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-rw-r--r--target/linux/ipq806x/patches-5.4/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch71
-rw-r--r--target/linux/ipq806x/patches-5.4/0030-clk-Disable-i2c-device-on-gsbi4.patch40
-rw-r--r--target/linux/ipq806x/patches-5.4/0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch29
-rw-r--r--target/linux/ipq806x/patches-5.4/0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch29
-rw-r--r--target/linux/ipq806x/patches-5.4/0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch62
-rw-r--r--target/linux/ipq806x/patches-5.4/0063-1-ipq806x-tsens-driver.patch616
-rw-r--r--target/linux/ipq806x/patches-5.4/0063-2-tsens-support-configurable-interrupts.patch437
-rw-r--r--target/linux/ipq806x/patches-5.4/0063-3-tsens-fix-kernel-5_4.patch68
-rw-r--r--target/linux/ipq806x/patches-5.4/0063-4-ip806x-tsense-rework-driver.patch107
-rw-r--r--target/linux/ipq806x/patches-5.4/0065-arm-override-compiler-flags.patch21
-rw-r--r--target/linux/ipq806x/patches-5.4/0067-generic-Mangle-bootloader-s-kernel-arguments.patch210
-rw-r--r--target/linux/ipq806x/patches-5.4/0069-arm-boot-add-dts-files.patch38
-rw-r--r--target/linux/ipq806x/patches-5.4/0072-add-ipq806x-with-no-clocks.patch10
-rw-r--r--target/linux/ipq806x/patches-5.4/080-v5.7-ARM-dts-qcom-add-gpio-ranges-property.patch70
-rw-r--r--target/linux/ipq806x/patches-5.4/081-v5.8-ARM-dts-qcom-add-scm-definition-to-ipq806x.patch29
-rw-r--r--target/linux/ipq806x/patches-5.4/082-ipq8064-dtsi-tweaks.patch130
-rw-r--r--target/linux/ipq806x/patches-5.4/083-ipq8064-dtsi-additions.patch1024
-rw-r--r--target/linux/ipq806x/patches-5.4/084-ipq8064-v1.0-dtsi-cleanup.patch89
-rw-r--r--target/linux/ipq806x/patches-5.4/085-ipq8064-v1.0-dtsi-additions.patch14
-rw-r--r--target/linux/ipq806x/patches-5.4/086-v5.8-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch104
-rw-r--r--target/linux/ipq806x/patches-5.4/087-v5.8-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch56
-rw-r--r--target/linux/ipq806x/patches-5.4/088-v5.8-watchdog-qcom-wdt-disable-pretimeout-on-timer-platfo.patch98
-rw-r--r--target/linux/ipq806x/patches-5.4/089-v5.8-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch28
-rw-r--r--target/linux/ipq806x/patches-5.4/090-v5.8-clk-clk-rpm-fixes.patch90
-rw-r--r--target/linux/ipq806x/patches-5.4/091-v5.8-regulator-add-smb208-support.patch63
-rw-r--r--target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch361
-rw-r--r--target/linux/ipq806x/patches-5.4/092-2-v5.7-cpufreq-qcom-fix-wrong-compatible-binding.patch26
-rw-r--r--target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch228
-rw-r--r--target/linux/ipq806x/patches-5.4/093-7-v5.8-ipq806x-PCI-qcom-Add-ipq8064-rev2-variant.patch36
-rw-r--r--target/linux/ipq806x/patches-5.4/093-8-v5.8-ipq806x-PCI-qcom-Support-pci-speed-set-for-ipq806x.patch74
-rw-r--r--target/linux/ipq806x/patches-5.4/093-drivers-cpufreq-qcom-cpufreq-nvmem-support-specific-.patch51
-rw-r--r--target/linux/ipq806x/patches-5.4/094-v5.7-ipq806x-net-mdio-add-ipq8064-mdio-driver.patch216
-rw-r--r--target/linux/ipq806x/patches-5.4/095-1-v5.9-phy-qualcomm-add-qcom-ipq806x-dwc-usb-phy-driver.patch621
-rw-r--r--target/linux/ipq806x/patches-5.4/095-2-v5.9-phy-qualcomm-fix-setting-of-tx_deamp_3_5db-when-device-property-read-fails.patch31
-rw-r--r--target/linux/ipq806x/patches-5.4/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch681
-rw-r--r--target/linux/ipq806x/patches-5.4/098-2-Documentation-cpufreq-add-qcom-krait-cpufreq-binding.patch237
-rw-r--r--target/linux/ipq806x/patches-5.4/098-3-add-fab-scaling-support-with-cpufreq.patch243
-rw-r--r--target/linux/ipq806x/patches-5.4/100-dwmac-ipq806x-qsgmii-pcs-all-ch-ctl.patch83
-rw-r--r--target/linux/ipq806x/patches-5.4/100-v5.11-dmaengine-qcom-add_ADM_driver.patch965
-rw-r--r--target/linux/ipq806x/patches-5.4/101-5.12-mtd-parsers-Add-Qcom-SMEM-parser.patch217
-rw-r--r--target/linux/ipq806x/patches-5.4/102-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch24
-rw-r--r--target/linux/ipq806x/patches-5.4/850-soc-add-qualcomm-syscon.patch121
-rw-r--r--target/linux/ipq806x/patches-5.4/851-add-gsbi1-dts.patch44
-rw-r--r--target/linux/ipq806x/patches-5.4/900-arm-add-cmdline-override.patch37
-rw-r--r--target/linux/ipq806x/patches-5.4/997-device_tree_cmdline.patch12
45 files changed, 0 insertions, 7841 deletions
diff --git a/target/linux/ipq806x/patches-5.4/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch b/target/linux/ipq806x/patches-5.4/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch
deleted file mode 100644
index 83d7bbc6f4..0000000000
--- a/target/linux/ipq806x/patches-5.4/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From 28d0ed88f536dd639adf1b0c7c08e04be3c8f294 Mon Sep 17 00:00:00 2001
-From: Thomas Pedersen <twp@codeaurora.org>
-Date: Mon, 16 May 2016 17:58:50 -0700
-Subject: [PATCH 01/69] dtbindings: qcom_adm: Fix channel specifiers
-
-Original patch from Andy Gross.
-
-This patch removes the crci information from the dma
-channel property. At least one client device requires
-using more than one CRCI value for a channel. This does
-not match the current binding and the crci information
-needs to be removed.
-
-Instead, the client device will provide this information
-via other means.
-
-Signed-off-by: Andy Gross <agross@codeaurora.org>
-Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
----
- Documentation/devicetree/bindings/dma/qcom_adm.txt | 16 ++++++----------
- 1 file changed, 6 insertions(+), 10 deletions(-)
-
---- a/Documentation/devicetree/bindings/dma/qcom_adm.txt
-+++ b/Documentation/devicetree/bindings/dma/qcom_adm.txt
-@@ -4,8 +4,7 @@ Required properties:
- - compatible: must contain "qcom,adm" for IPQ/APQ8064 and MSM8960
- - reg: Address range for DMA registers
- - interrupts: Should contain one interrupt shared by all channels
--- #dma-cells: must be <2>. First cell denotes the channel number. Second cell
-- denotes CRCI (client rate control interface) flow control assignment.
-+- #dma-cells: must be <1>. First cell denotes the channel number.
- - clocks: Should contain the core clock and interface clock.
- - clock-names: Must contain "core" for the core clock and "iface" for the
- interface clock.
-@@ -22,7 +21,7 @@ Example:
- compatible = "qcom,adm";
- reg = <0x18300000 0x100000>;
- interrupts = <0 170 0>;
-- #dma-cells = <2>;
-+ #dma-cells = <1>;
-
- clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
- clock-names = "core", "iface";
-@@ -35,15 +34,12 @@ Example:
- qcom,ee = <0>;
- };
-
--DMA clients must use the format descripted in the dma.txt file, using a three
-+DMA clients must use the format descripted in the dma.txt file, using a two
- cell specifier for each channel.
-
--Each dmas request consists of 3 cells:
-+Each dmas request consists of two cells:
- 1. phandle pointing to the DMA controller
- 2. channel number
-- 3. CRCI assignment, if applicable. If no CRCI flow control is required, use 0.
-- The CRCI is used for flow control. It identifies the peripheral device that
-- is the source/destination for the transferred data.
-
- Example:
-
-@@ -55,7 +51,7 @@ Example:
-
- cs-gpios = <&qcom_pinmux 20 0>;
-
-- dmas = <&adm_dma 6 9>,
-- <&adm_dma 5 10>;
-+ dmas = <&adm_dma 6>,
-+ <&adm_dma 5>;
- dma-names = "rx", "tx";
- };
diff --git a/target/linux/ipq806x/patches-5.4/0030-clk-Disable-i2c-device-on-gsbi4.patch b/target/linux/ipq806x/patches-5.4/0030-clk-Disable-i2c-device-on-gsbi4.patch
deleted file mode 100644
index a5fb714e6c..0000000000
--- a/target/linux/ipq806x/patches-5.4/0030-clk-Disable-i2c-device-on-gsbi4.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 0c974b87829e007dc4fae94e20d488204e20e662 Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Thu, 9 Mar 2017 08:16:10 +0100
-Subject: [PATCH 30/69] clk: Disable i2c device on gsbi4
-
-This patch was not annotated and comes from the v4.4 tree.
-
-Signed-off-by: John Crispin <john@phrozen.org>
----
- drivers/clk/qcom/gcc-ipq806x.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/drivers/clk/qcom/gcc-ipq806x.c
-+++ b/drivers/clk/qcom/gcc-ipq806x.c
-@@ -365,7 +365,7 @@ static struct clk_rcg gsbi1_uart_src = {
- .parent_names = gcc_pxo_pll8,
- .num_parents = 2,
- .ops = &clk_rcg_ops,
-- .flags = CLK_SET_PARENT_GATE,
-+ .flags = CLK_SET_PARENT_GATE | CLK_IGNORE_UNUSED,
- },
- },
- };
-@@ -383,7 +383,7 @@ static struct clk_branch gsbi1_uart_clk
- },
- .num_parents = 1,
- .ops = &clk_branch_ops,
-- .flags = CLK_SET_RATE_PARENT,
-+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
- },
- },
- };
-@@ -961,6 +961,7 @@ static struct clk_branch gsbi1_h_clk = {
- .hw.init = &(struct clk_init_data){
- .name = "gsbi1_h_clk",
- .ops = &clk_branch_ops,
-+ .flags = CLK_IGNORE_UNUSED,
- },
- },
- };
diff --git a/target/linux/ipq806x/patches-5.4/0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch b/target/linux/ipq806x/patches-5.4/0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch
deleted file mode 100644
index a12aa721e2..0000000000
--- a/target/linux/ipq806x/patches-5.4/0033-ARM-qcom-automatically-select-PCI_DOMAINS-if-PCI-is-.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 48051ece78136e4235a2415a52797db56f8a4478 Mon Sep 17 00:00:00 2001
-From: Mathieu Olivari <mathieu@codeaurora.org>
-Date: Tue, 21 Apr 2015 19:09:07 -0700
-Subject: [PATCH 33/69] ARM: qcom: automatically select PCI_DOMAINS if PCI is
- enabled
-
-If multiple PCIe devices are present in the system, the kernel will
-panic at boot time when trying to scan the PCI buses. This happens on
-IPQ806x based platforms, which has 3 PCIe ports.
-
-Enabling this option allows the kernel to assign the pci-domains
-according to the device-tree content. This allows multiple PCIe
-controllers to coexist in the system.
-
-Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
----
- arch/arm/mach-qcom/Kconfig | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/arm/mach-qcom/Kconfig
-+++ b/arch/arm/mach-qcom/Kconfig
-@@ -7,6 +7,7 @@ menuconfig ARCH_QCOM
- select ARM_AMBA
- select PINCTRL
- select QCOM_SCM if SMP
-+ select PCI_DOMAINS if PCI
- help
- Support for Qualcomm's devicetree based systems.
-
diff --git a/target/linux/ipq806x/patches-5.4/0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch b/target/linux/ipq806x/patches-5.4/0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch
deleted file mode 100644
index 7d6e3f1605..0000000000
--- a/target/linux/ipq806x/patches-5.4/0059-ARM-cpuidle-Add-cpuidle-support-for-QCOM-cpus.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 04ca10340f1b4d92e849724d322a7ca225d11539 Mon Sep 17 00:00:00 2001
-From: Lina Iyer <lina.iyer@linaro.org>
-Date: Wed, 25 Mar 2015 14:25:29 -0600
-Subject: [PATCH 59/69] ARM: cpuidle: Add cpuidle support for QCOM cpus
-
-Define ARM_QCOM_CPUIDLE config item to enable cpuidle support.
-
-Cc: Stephen Boyd <sboyd@codeaurora.org>
-Cc: Arnd Bergmann <arnd@arndb.de>
-Cc: Kevin Hilman <khilman@linaro.org>
-Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
-Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
----
- drivers/cpuidle/Kconfig.arm | 7 +++++++
- 1 file changed, 7 insertions(+)
-
---- a/drivers/cpuidle/Kconfig.arm
-+++ b/drivers/cpuidle/Kconfig.arm
-@@ -86,3 +86,10 @@ config ARM_MVEBU_V7_CPUIDLE
- depends on ARCH_MVEBU && !ARM64
- help
- Select this to enable cpuidle on Armada 370, 38x and XP processors.
-+
-+config ARM_QCOM_CPUIDLE
-+ bool "CPU Idle Driver for QCOM processors"
-+ depends on ARCH_QCOM
-+ select ARM_CPUIDLE
-+ help
-+ Select this to enable cpuidle on QCOM processors.
diff --git a/target/linux/ipq806x/patches-5.4/0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch b/target/linux/ipq806x/patches-5.4/0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch
deleted file mode 100644
index d3b39ac3e3..0000000000
--- a/target/linux/ipq806x/patches-5.4/0060-HACK-arch-arm-force-ZRELADDR-on-arch-qcom.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From fa71139b55e114aa8c3c4823ff8ee7d49ee810d4 Mon Sep 17 00:00:00 2001
-From: Mathieu Olivari <mathieu@codeaurora.org>
-Date: Wed, 29 Apr 2015 15:21:46 -0700
-Subject: [PATCH 60/69] HACK: arch: arm: force ZRELADDR on arch-qcom
-
-ARCH_QCOM is using the ARCH_MULTIPLATFORM option, as now recommended
-on most ARM architectures. This automatically calculate ZRELADDR by
-masking PHYS_OFFSET with 0xf8000000.
-
-However, on IPQ806x, the first ~20MB of RAM is reserved for the hardware
-network accelerators, and the bootloader removes this section from the
-layout passed from the ATAGS (when used).
-
-For newer bootloader, when DT is used, this is not a problem, we just
-reserve this memory in the device tree. But if the bootloader doesn't
-have DT support, then ATAGS have to be used. In this case, the ARM
-decompressor will position the kernel in this low mem, which will not be
-in the RAM section mapped by the bootloader, which means the kernel will
-freeze in the middle of the boot process trying to map the memory.
-
-As a work around, this patch allows disabling AUTO_ZRELADDR when
-ARCH_QCOM is selected. It makes the zImage usage possible on bootloaders
-which don't support device-tree, which is the case on certain early
-IPQ806x based designs.
-
-Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
----
- arch/arm/Kconfig | 2 +-
- arch/arm/Makefile | 2 ++
- arch/arm/mach-qcom/Makefile.boot | 1 +
- 3 files changed, 4 insertions(+), 1 deletion(-)
- create mode 100644 arch/arm/mach-qcom/Makefile.boot
-
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -318,7 +318,7 @@ config ARCH_MULTIPLATFORM
- depends on MMU
- select ARM_HAS_SG_CHAIN
- select ARM_PATCH_PHYS_VIRT
-- select AUTO_ZRELADDR
-+ select AUTO_ZRELADDR if !ARCH_QCOM
- select TIMER_OF
- select COMMON_CLK
- select GENERIC_CLOCKEVENTS
---- a/arch/arm/Makefile
-+++ b/arch/arm/Makefile
-@@ -258,9 +258,11 @@ MACHINE := arch/arm/mach-$(word 1,$(mac
- else
- MACHINE :=
- endif
-+ifeq ($(CONFIG_ARCH_QCOM),)
- ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y)
- MACHINE :=
- endif
-+endif
-
- machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
- platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y)))
---- /dev/null
-+++ b/arch/arm/mach-qcom/Makefile.boot
-@@ -0,0 +1 @@
-+zreladdr-y+= 0x42208000
diff --git a/target/linux/ipq806x/patches-5.4/0063-1-ipq806x-tsens-driver.patch b/target/linux/ipq806x/patches-5.4/0063-1-ipq806x-tsens-driver.patch
deleted file mode 100644
index 80954c17fd..0000000000
--- a/target/linux/ipq806x/patches-5.4/0063-1-ipq806x-tsens-driver.patch
+++ /dev/null
@@ -1,616 +0,0 @@
-From 3302e1e1a3cfa4e67fda2a61d6f0c42205d40932 Mon Sep 17 00:00:00 2001
-From: Rajith Cherian <rajith@codeaurora.org>
-Date: Tue, 14 Feb 2017 18:30:43 +0530
-Subject: [PATCH] ipq8064: tsens: Base tsens driver for IPQ8064
-
-Add TSENS driver template to support IPQ8064.
-This is a base file copied from tsens-8960.c
-
-Change-Id: I47c573fdfa2d898243c6a6ba952d1632f91391f7
-Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
-
-ipq8064: tsens: TSENS driver support for IPQ8064
-
-Support for IPQ8064 tsens driver. The driver works
-with the thermal framework. The driver overrides the
-following fucntionalities:
-
-1. Get current temperature.
-2. Get/Set trip temperatures.
-3. Enabled/Disable trip points.
-4. ISR for threshold generated interrupt.
-5. Notify userspace when trip points are hit.
-
-Change-Id: I8bc7204fd627d10875ab13fc1de8cb6c2ed7a918
-Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
----
-
---- a/drivers/thermal/qcom/Makefile
-+++ b/drivers/thermal/qcom/Makefile
-@@ -2,5 +2,5 @@
- obj-$(CONFIG_QCOM_TSENS) += qcom_tsens.o
-
- qcom_tsens-y += tsens.o tsens-common.o tsens-v0_1.o \
-- tsens-8960.o tsens-v2.o tsens-v1.o
-+ tsens-8960.o tsens-v2.o tsens-v1.o tsens-ipq8064.o
- obj-$(CONFIG_QCOM_SPMI_TEMP_ALARM) += qcom-spmi-temp-alarm.o
---- /dev/null
-+++ b/drivers/thermal/qcom/tsens-ipq8064.c
-@@ -0,0 +1,551 @@
-+/*
-+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 and
-+ * only version 2 as published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ */
-+
-+#include <linux/platform_device.h>
-+#include <linux/delay.h>
-+#include <linux/bitops.h>
-+#include <linux/regmap.h>
-+#include <linux/thermal.h>
-+#include <linux/nvmem-consumer.h>
-+#include <linux/io.h>
-+#include <linux/interrupt.h>
-+#include "tsens.h"
-+
-+#define CAL_MDEGC 30000
-+
-+#define CONFIG_ADDR 0x3640
-+/* CONFIG_ADDR bitmasks */
-+#define CONFIG 0x9b
-+#define CONFIG_MASK 0xf
-+#define CONFIG_SHIFT 0
-+
-+#define STATUS_CNTL_8064 0x3660
-+#define CNTL_ADDR 0x3620
-+/* CNTL_ADDR bitmasks */
-+#define EN BIT(0)
-+#define SW_RST BIT(1)
-+#define SENSOR0_EN BIT(3)
-+#define SLP_CLK_ENA BIT(26)
-+#define MEASURE_PERIOD 1
-+#define SENSOR0_SHIFT 3
-+
-+/* INT_STATUS_ADDR bitmasks */
-+#define MIN_STATUS_MASK BIT(0)
-+#define LOWER_STATUS_CLR BIT(1)
-+#define UPPER_STATUS_CLR BIT(2)
-+#define MAX_STATUS_MASK BIT(3)
-+
-+#define THRESHOLD_ADDR 0x3624
-+/* THRESHOLD_ADDR bitmasks */
-+#define THRESHOLD_MAX_CODE 0x20000
-+#define THRESHOLD_MIN_CODE 0
-+#define THRESHOLD_MAX_LIMIT_SHIFT 24
-+#define THRESHOLD_MIN_LIMIT_SHIFT 16
-+#define THRESHOLD_UPPER_LIMIT_SHIFT 8
-+#define THRESHOLD_LOWER_LIMIT_SHIFT 0
-+#define THRESHOLD_MAX_LIMIT_MASK (THRESHOLD_MAX_CODE << \
-+ THRESHOLD_MAX_LIMIT_SHIFT)
-+#define THRESHOLD_MIN_LIMIT_MASK (THRESHOLD_MAX_CODE << \
-+ THRESHOLD_MIN_LIMIT_SHIFT)
-+#define THRESHOLD_UPPER_LIMIT_MASK (THRESHOLD_MAX_CODE << \
-+ THRESHOLD_UPPER_LIMIT_SHIFT)
-+#define THRESHOLD_LOWER_LIMIT_MASK (THRESHOLD_MAX_CODE << \
-+ THRESHOLD_LOWER_LIMIT_SHIFT)
-+
-+/* Initial temperature threshold values */
-+#define LOWER_LIMIT_TH 0x9d /* 95C */
-+#define UPPER_LIMIT_TH 0xa6 /* 105C */
-+#define MIN_LIMIT_TH 0x0
-+#define MAX_LIMIT_TH 0xff
-+
-+#define S0_STATUS_ADDR 0x3628
-+#define STATUS_ADDR_OFFSET 2
-+#define SENSOR_STATUS_SIZE 4
-+#define INT_STATUS_ADDR 0x363c
-+#define TRDY_MASK BIT(7)
-+#define TIMEOUT_US 100
-+
-+#define TSENS_EN BIT(0)
-+#define TSENS_SW_RST BIT(1)
-+#define TSENS_ADC_CLK_SEL BIT(2)
-+#define SENSOR0_EN BIT(3)
-+#define SENSOR1_EN BIT(4)
-+#define SENSOR2_EN BIT(5)
-+#define SENSOR3_EN BIT(6)
-+#define SENSOR4_EN BIT(7)
-+#define SENSORS_EN (SENSOR0_EN | SENSOR1_EN | \
-+ SENSOR2_EN | SENSOR3_EN | SENSOR4_EN)
-+#define TSENS_8064_SENSOR5_EN BIT(8)
-+#define TSENS_8064_SENSOR6_EN BIT(9)
-+#define TSENS_8064_SENSOR7_EN BIT(10)
-+#define TSENS_8064_SENSOR8_EN BIT(11)
-+#define TSENS_8064_SENSOR9_EN BIT(12)
-+#define TSENS_8064_SENSOR10_EN BIT(13)
-+#define TSENS_8064_SENSORS_EN (SENSORS_EN | \
-+ TSENS_8064_SENSOR5_EN | \
-+ TSENS_8064_SENSOR6_EN | \
-+ TSENS_8064_SENSOR7_EN | \
-+ TSENS_8064_SENSOR8_EN | \
-+ TSENS_8064_SENSOR9_EN | \
-+ TSENS_8064_SENSOR10_EN)
-+
-+#define TSENS_8064_SEQ_SENSORS 5
-+#define TSENS_8064_S4_S5_OFFSET 40
-+#define TSENS_FACTOR 1
-+
-+/* Trips: from very hot to very cold */
-+enum tsens_trip_type {
-+ TSENS_TRIP_STAGE3 = 0,
-+ TSENS_TRIP_STAGE2,
-+ TSENS_TRIP_STAGE1,
-+ TSENS_TRIP_STAGE0,
-+ TSENS_TRIP_NUM,
-+};
-+
-+u32 tsens_8064_slope[] = {
-+ 1176, 1176, 1154, 1176,
-+ 1111, 1132, 1132, 1199,
-+ 1132, 1199, 1132
-+ };
-+
-+/* Temperature on y axis and ADC-code on x-axis */
-+static inline int code_to_degC(u32 adc_code, const struct tsens_sensor *s)
-+{
-+ int degcbeforefactor, degc;
-+
-+ degcbeforefactor = (adc_code * s->slope) + s->offset;
-+
-+ if (degcbeforefactor == 0)
-+ degc = degcbeforefactor;
-+ else if (degcbeforefactor > 0)
-+ degc = (degcbeforefactor + TSENS_FACTOR/2)
-+ / TSENS_FACTOR;
-+ else
-+ degc = (degcbeforefactor - TSENS_FACTOR/2)
-+ / TSENS_FACTOR;
-+
-+ return degc;
-+}
-+
-+static int degC_to_code(int degC, const struct tsens_sensor *s)
-+{
-+ int code = ((degC * TSENS_FACTOR - s->offset) + (s->slope/2))
-+ / s->slope;
-+
-+ if (code > THRESHOLD_MAX_CODE)
-+ code = THRESHOLD_MAX_CODE;
-+ else if (code < THRESHOLD_MIN_CODE)
-+ code = THRESHOLD_MIN_CODE;
-+ return code;
-+}
-+
-+static int suspend_ipq8064(struct tsens_priv *priv)
-+{
-+ int ret;
-+ unsigned int mask;
-+ struct regmap *map = priv->tm_map;
-+
-+ ret = regmap_read(map, THRESHOLD_ADDR, &priv->ctx.threshold);
-+ if (ret)
-+ return ret;
-+
-+ ret = regmap_read(map, CNTL_ADDR, &priv->ctx.control);
-+ if (ret)
-+ return ret;
-+
-+ mask = SLP_CLK_ENA | EN;
-+
-+ ret = regmap_update_bits(map, CNTL_ADDR, mask, 0);
-+ if (ret)
-+ return ret;
-+
-+ return 0;
-+}
-+
-+static int resume_ipq8064(struct tsens_priv *priv)
-+{
-+ int ret;
-+ struct regmap *map = priv->tm_map;
-+
-+ ret = regmap_update_bits(map, CNTL_ADDR, SW_RST, SW_RST);
-+ if (ret)
-+ return ret;
-+
-+ ret = regmap_update_bits(map, CONFIG_ADDR, CONFIG_MASK, CONFIG);
-+ if (ret)
-+ return ret;
-+
-+ ret = regmap_write(map, THRESHOLD_ADDR, priv->ctx.threshold);
-+ if (ret)
-+ return ret;
-+
-+ ret = regmap_write(map, CNTL_ADDR, priv->ctx.control);
-+ if (ret)
-+ return ret;
-+
-+ return 0;
-+}
-+
-+static void notify_uspace_tsens_fn(struct work_struct *work)
-+{
-+ struct tsens_sensor *s = container_of(work, struct tsens_sensor,
-+ notify_work);
-+
-+ sysfs_notify(&s->tzd->device.kobj, NULL, "type");
-+}
-+
-+static void tsens_scheduler_fn(struct work_struct *work)
-+{
-+ struct tsens_priv *priv = container_of(work, struct tsens_priv,
-+ tsens_work);
-+ unsigned int threshold, threshold_low, code, reg, sensor, mask;
-+ unsigned int sensor_addr;
-+ bool upper_th_x, lower_th_x;
-+ int adc_code, ret;
-+
-+ ret = regmap_read(priv->tm_map, STATUS_CNTL_8064, &reg);
-+ if (ret)
-+ return;
-+ reg = reg | LOWER_STATUS_CLR | UPPER_STATUS_CLR;
-+ ret = regmap_write(priv->tm_map, STATUS_CNTL_8064, reg);
-+ if (ret)
-+ return;
-+
-+ mask = ~(LOWER_STATUS_CLR | UPPER_STATUS_CLR);
-+ ret = regmap_read(priv->tm_map, THRESHOLD_ADDR, &threshold);
-+ if (ret)
-+ return;
-+ threshold_low = (threshold & THRESHOLD_LOWER_LIMIT_MASK)
-+ >> THRESHOLD_LOWER_LIMIT_SHIFT;
-+ threshold = (threshold & THRESHOLD_UPPER_LIMIT_MASK)
-+ >> THRESHOLD_UPPER_LIMIT_SHIFT;
-+
-+ ret = regmap_read(priv->tm_map, STATUS_CNTL_8064, &reg);
-+ if (ret)
-+ return;
-+
-+ ret = regmap_read(priv->tm_map, CNTL_ADDR, &sensor);
-+ if (ret)
-+ return;
-+ sensor &= (uint32_t) TSENS_8064_SENSORS_EN;
-+ sensor >>= SENSOR0_SHIFT;
-+
-+ /* Constraint: There is only 1 interrupt control register for all
-+ * 11 temperature sensor. So monitoring more than 1 sensor based
-+ * on interrupts will yield inconsistent result. To overcome this
-+ * issue we will monitor only sensor 0 which is the master sensor.
-+ */
-+
-+ /* Skip if the sensor is disabled */
-+ if (sensor & 1) {
-+ ret = regmap_read(priv->tm_map, priv->sensor[0].status, &code);
-+ if (ret)
-+ return;
-+ upper_th_x = code >= threshold;
-+ lower_th_x = code <= threshold_low;
-+ if (upper_th_x)
-+ mask |= UPPER_STATUS_CLR;
-+ if (lower_th_x)
-+ mask |= LOWER_STATUS_CLR;
-+ if (upper_th_x || lower_th_x) {
-+ /* Notify user space */
-+ schedule_work(&priv->sensor[0].notify_work);
-+ regmap_read(priv->tm_map, sensor_addr, &adc_code);
-+ pr_debug("Trigger (%d degrees) for sensor %d\n",
-+ code_to_degC(adc_code, &priv->sensor[0]), 0);
-+ }
-+ }
-+ regmap_write(priv->tm_map, STATUS_CNTL_8064, reg & mask);
-+
-+ /* force memory to sync */
-+ mb();
-+}
-+
-+static irqreturn_t tsens_isr(int irq, void *data)
-+{
-+ struct tsens_priv *priv = data;
-+
-+ schedule_work(&priv->tsens_work);
-+ return IRQ_HANDLED;
-+}
-+
-+static void hw_init(struct tsens_priv *priv)
-+{
-+ int ret;
-+ unsigned int reg_cntl = 0, reg_cfg = 0, reg_thr = 0;
-+ unsigned int reg_status_cntl = 0;
-+
-+ regmap_read(priv->tm_map, CNTL_ADDR, &reg_cntl);
-+ regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl | TSENS_SW_RST);
-+
-+ reg_cntl |= SLP_CLK_ENA | (MEASURE_PERIOD << 18)
-+ | (((1 << priv->num_sensors) - 1) << SENSOR0_SHIFT);
-+ regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
-+ regmap_read(priv->tm_map, STATUS_CNTL_8064, &reg_status_cntl);
-+ reg_status_cntl |= LOWER_STATUS_CLR | UPPER_STATUS_CLR
-+ | MIN_STATUS_MASK | MAX_STATUS_MASK;
-+ regmap_write(priv->tm_map, STATUS_CNTL_8064, reg_status_cntl);
-+ reg_cntl |= TSENS_EN;
-+ regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
-+
-+ regmap_read(priv->tm_map, CONFIG_ADDR, &reg_cfg);
-+ reg_cfg = (reg_cfg & ~CONFIG_MASK) | (CONFIG << CONFIG_SHIFT);
-+ regmap_write(priv->tm_map, CONFIG_ADDR, reg_cfg);
-+
-+ reg_thr |= (LOWER_LIMIT_TH << THRESHOLD_LOWER_LIMIT_SHIFT)
-+ | (UPPER_LIMIT_TH << THRESHOLD_UPPER_LIMIT_SHIFT)
-+ | (MIN_LIMIT_TH << THRESHOLD_MIN_LIMIT_SHIFT)
-+ | (MAX_LIMIT_TH << THRESHOLD_MAX_LIMIT_SHIFT);
-+
-+ regmap_write(priv->tm_map, THRESHOLD_ADDR, reg_thr);
-+
-+ ret = devm_request_irq(priv->dev, priv->tsens_irq, tsens_isr,
-+ IRQF_TRIGGER_RISING, "tsens_interrupt", priv);
-+ if (ret < 0) {
-+ pr_err("%s: request_irq FAIL: %d\n", __func__, ret);
-+ return;
-+ }
-+
-+ INIT_WORK(&priv->tsens_work, tsens_scheduler_fn);
-+}
-+
-+static int init_ipq8064(struct tsens_priv *priv)
-+{
-+ int ret, i;
-+ u32 reg_cntl, offset = 0;
-+
-+ init_common(priv);
-+ if (!priv->tm_map)
-+ return -ENODEV;
-+
-+ /*
-+ * The status registers for each sensor are discontiguous
-+ * because some SoCs have 5 sensors while others have more
-+ * but the control registers stay in the same place, i.e
-+ * directly after the first 5 status registers.
-+ */
-+ for (i = 0; i < priv->num_sensors; i++) {
-+ if (i >= TSENS_8064_SEQ_SENSORS)
-+ offset = TSENS_8064_S4_S5_OFFSET;
-+
-+ priv->sensor[i].status = S0_STATUS_ADDR + offset
-+ + (i << STATUS_ADDR_OFFSET);
-+ priv->sensor[i].slope = tsens_8064_slope[i];
-+ INIT_WORK(&priv->sensor[i].notify_work,
-+ notify_uspace_tsens_fn);
-+ }
-+
-+ reg_cntl = SW_RST;
-+ ret = regmap_update_bits(priv->tm_map, CNTL_ADDR, SW_RST, reg_cntl);
-+ if (ret)
-+ return ret;
-+
-+ reg_cntl |= SLP_CLK_ENA | (MEASURE_PERIOD << 18);
-+ reg_cntl &= ~SW_RST;
-+ ret = regmap_update_bits(priv->tm_map, CONFIG_ADDR,
-+ CONFIG_MASK, CONFIG);
-+
-+ reg_cntl |= GENMASK(priv->num_sensors - 1, 0) << SENSOR0_SHIFT;
-+ ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
-+ if (ret)
-+ return ret;
-+
-+ reg_cntl |= EN;
-+ ret = regmap_write(priv->tm_map, CNTL_ADDR, reg_cntl);
-+ if (ret)
-+ return ret;
-+
-+ return 0;
-+}
-+
-+static int calibrate_ipq8064(struct tsens_priv *priv)
-+{
-+ int i;
-+ char *data, *data_backup;
-+
-+ ssize_t num_read = priv->num_sensors;
-+ struct tsens_sensor *s = priv->sensor;
-+
-+ data = qfprom_read(priv->dev, "calib");
-+ if (IS_ERR(data)) {
-+ pr_err("Calibration not found.\n");
-+ return PTR_ERR(data);
-+ }
-+
-+ data_backup = qfprom_read(priv->dev, "calib_backup");
-+ if (IS_ERR(data_backup)) {
-+ pr_err("Backup calibration not found.\n");
-+ return PTR_ERR(data_backup);
-+ }
-+
-+ for (i = 0; i < num_read; i++) {
-+ s[i].calib_data = readb_relaxed(data + i);
-+ s[i].calib_data_backup = readb_relaxed(data_backup + i);
-+
-+ if (s[i].calib_data_backup)
-+ s[i].calib_data = s[i].calib_data_backup;
-+ if (!s[i].calib_data) {
-+ pr_err("QFPROM TSENS calibration data not present\n");
-+ return -ENODEV;
-+ }
-+ s[i].slope = tsens_8064_slope[i];
-+ s[i].offset = CAL_MDEGC - (s[i].calib_data * s[i].slope);
-+ }
-+
-+ hw_init(priv);
-+
-+ return 0;
-+}
-+
-+static int get_temp_ipq8064(struct tsens_priv *priv, int id, int *temp)
-+{
-+ int ret;
-+ u32 code, trdy;
-+ const struct tsens_sensor *s = &priv->sensor[id];
-+ unsigned long timeout;
-+
-+ timeout = jiffies + usecs_to_jiffies(TIMEOUT_US);
-+ do {
-+ ret = regmap_read(priv->tm_map, INT_STATUS_ADDR, &trdy);
-+ if (ret)
-+ return ret;
-+ if (!(trdy & TRDY_MASK))
-+ continue;
-+ ret = regmap_read(priv->tm_map, s->status, &code);
-+ if (ret)
-+ return ret;
-+ *temp = code_to_degC(code, s);
-+ return 0;
-+ } while (time_before(jiffies, timeout));
-+
-+ return -ETIMEDOUT;
-+}
-+
-+static int set_trip_temp_ipq8064(void *data, int trip, int temp)
-+{
-+ unsigned int reg_th, reg_cntl;
-+ int ret, code, code_chk, hi_code, lo_code;
-+ const struct tsens_sensor *s = data;
-+ struct tsens_priv *priv = s->priv;
-+
-+ code_chk = code = degC_to_code(temp, s);
-+
-+ if (code < THRESHOLD_MIN_CODE || code > THRESHOLD_MAX_CODE)
-+ return -EINVAL;
-+
-+ ret = regmap_read(priv->tm_map, STATUS_CNTL_8064, &reg_cntl);
-+ if (ret)
-+ return ret;
-+
-+ ret = regmap_read(priv->tm_map, THRESHOLD_ADDR, &reg_th);
-+ if (ret)
-+ return ret;
-+
-+ hi_code = (reg_th & THRESHOLD_UPPER_LIMIT_MASK)
-+ >> THRESHOLD_UPPER_LIMIT_SHIFT;
-+ lo_code = (reg_th & THRESHOLD_LOWER_LIMIT_MASK)
-+ >> THRESHOLD_LOWER_LIMIT_SHIFT;
-+
-+ switch (trip) {
-+ case TSENS_TRIP_STAGE3:
-+ code <<= THRESHOLD_MAX_LIMIT_SHIFT;
-+ reg_th &= ~THRESHOLD_MAX_LIMIT_MASK;
-+ break;
-+ case TSENS_TRIP_STAGE2:
-+ if (code_chk <= lo_code)
-+ return -EINVAL;
-+ code <<= THRESHOLD_UPPER_LIMIT_SHIFT;
-+ reg_th &= ~THRESHOLD_UPPER_LIMIT_MASK;
-+ break;
-+ case TSENS_TRIP_STAGE1:
-+ if (code_chk >= hi_code)
-+ return -EINVAL;
-+ code <<= THRESHOLD_LOWER_LIMIT_SHIFT;
-+ reg_th &= ~THRESHOLD_LOWER_LIMIT_MASK;
-+ break;
-+ case TSENS_TRIP_STAGE0:
-+ code <<= THRESHOLD_MIN_LIMIT_SHIFT;
-+ reg_th &= ~THRESHOLD_MIN_LIMIT_MASK;
-+ break;
-+ default:
-+ return -EINVAL;
-+ }
-+
-+ ret = regmap_write(priv->tm_map, THRESHOLD_ADDR, reg_th | code);
-+ if (ret)
-+ return ret;
-+
-+ return 0;
-+}
-+
-+static int set_trip_activate_ipq8064(void *data, int trip,
-+ enum thermal_trip_activation_mode mode)
-+{
-+ unsigned int reg_cntl, mask, val;
-+ const struct tsens_sensor *s = data;
-+ struct tsens_priv *priv = s->priv;
-+ int ret;
-+
-+ if (!priv || trip < 0)
-+ return -EINVAL;
-+
-+ ret = regmap_read(priv->tm_map, STATUS_CNTL_8064, &reg_cntl);
-+ if (ret)
-+ return ret;
-+
-+ switch (trip) {
-+ case TSENS_TRIP_STAGE3:
-+ mask = MAX_STATUS_MASK;
-+ break;
-+ case TSENS_TRIP_STAGE2:
-+ mask = UPPER_STATUS_CLR;
-+ break;
-+ case TSENS_TRIP_STAGE1:
-+ mask = LOWER_STATUS_CLR;
-+ break;
-+ case TSENS_TRIP_STAGE0:
-+ mask = MIN_STATUS_MASK;
-+ break;
-+ default:
-+ return -EINVAL;
-+ }
-+
-+ if (mode == THERMAL_TRIP_ACTIVATION_DISABLED)
-+ val = reg_cntl | mask;
-+ else
-+ val = reg_cntl & ~mask;
-+
-+ ret = regmap_write(priv->tm_map, STATUS_CNTL_8064, val);
-+ if (ret)
-+ return ret;
-+
-+ /* force memory to sync */
-+ mb();
-+ return 0;
-+}
-+
-+const struct tsens_ops ops_ipq8064 = {
-+ .init = init_ipq8064,
-+ .calibrate = calibrate_ipq8064,
-+ .get_temp = get_temp_ipq8064,
-+ .suspend = suspend_ipq8064,
-+ .resume = resume_ipq8064,
-+ .set_trip_temp = set_trip_temp_ipq8064,
-+ .set_trip_activate = set_trip_activate_ipq8064,
-+};
-+
-+const struct tsens_plat_data data_ipq8064 = {
-+ .num_sensors = 11,
-+ .ops = &ops_ipq8064,
-+};
---- a/drivers/thermal/qcom/tsens.c
-+++ b/drivers/thermal/qcom/tsens.c
-@@ -69,8 +69,11 @@ static const struct of_device_id tsens_t
- }, {
- .compatible = "qcom,tsens-v2",
- .data = &data_tsens_v2,
-+ }, {
-+ .compatible = "qcom,ipq8064-tsens",
-+ .data = &data_ipq8064,
- },
-- {}
-+ {}
- };
- MODULE_DEVICE_TABLE(of, tsens_table);
-
---- a/drivers/thermal/qcom/tsens.h
-+++ b/drivers/thermal/qcom/tsens.h
-@@ -324,7 +324,7 @@ extern const struct tsens_plat_data data
- extern const struct tsens_plat_data data_8916, data_8974;
-
- /* TSENS v1 targets */
--extern const struct tsens_plat_data data_tsens_v1;
-+extern const struct tsens_plat_data data_tsens_v1, data_ipq8064;
-
- /* TSENS v2 targets */
- extern const struct tsens_plat_data data_8996, data_tsens_v2;
diff --git a/target/linux/ipq806x/patches-5.4/0063-2-tsens-support-configurable-interrupts.patch b/target/linux/ipq806x/patches-5.4/0063-2-tsens-support-configurable-interrupts.patch
deleted file mode 100644
index 54488f25a8..0000000000
--- a/target/linux/ipq806x/patches-5.4/0063-2-tsens-support-configurable-interrupts.patch
+++ /dev/null
@@ -1,437 +0,0 @@
-From 4e87400732c77765afae2ea89ed43837457aa604 Mon Sep 17 00:00:00 2001
-From: Rajith Cherian <rajith@codeaurora.org>
-Date: Wed, 1 Feb 2017 19:00:26 +0530
-Subject: [PATCH] ipq8064: tsens: Support for configurable interrupts
-
-Provide support for adding configurable high and
-configurable low trip temperatures. An interrupts is
-also triggerred when these trip points are hit. The
-interrupts can be activated or deactivated from sysfs.
-This functionality is made available only if
-CONFIG_THERMAL_WRITABLE_TRIPS is defined.
-
-Change-Id: Ib73f3f9459de4fffce7bb985a0312a88291f4934
-Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
----
- .../devicetree/bindings/thermal/qcom-tsens.txt | 4 ++
- drivers/thermal/of-thermal.c | 63 ++++++++++++++++++----
- drivers/thermal/qcom/tsens.c | 43 ++++++++++++---
- drivers/thermal/qcom/tsens.h | 11 ++++
- drivers/thermal/thermal_core.c | 44 ++++++++++++++-
- include/linux/thermal.h | 14 +++++
- 6 files changed, 162 insertions(+), 17 deletions(-)
-
---- a/drivers/thermal/of-thermal.c
-+++ b/drivers/thermal/of-thermal.c
-@@ -91,7 +91,7 @@ static int of_thermal_get_temp(struct th
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (!data->ops->get_temp)
-+ if (!data->ops->get_temp || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EINVAL;
-
- return data->ops->get_temp(data->sensor_data, temp);
-@@ -102,7 +102,8 @@ static int of_thermal_set_trips(struct t
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (!data->ops || !data->ops->set_trips)
-+ if (!data->ops || !data->ops->set_trips
-+ || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EINVAL;
-
- return data->ops->set_trips(data->sensor_data, low, high);
-@@ -188,6 +189,9 @@ static int of_thermal_set_emul_temp(stru
- {
- struct __thermal_zone *data = tz->devdata;
-
-+ if (data->mode == THERMAL_DEVICE_DISABLED)
-+ return -EINVAL;
-+
- return data->ops->set_emul_temp(data->sensor_data, temp);
- }
-
-@@ -196,7 +200,7 @@ static int of_thermal_get_trend(struct t
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (!data->ops->get_trend)
-+ if (!data->ops->get_trend || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EINVAL;
-
- return data->ops->get_trend(data->sensor_data, trip, trend);
-@@ -297,7 +301,9 @@ static int of_thermal_set_mode(struct th
- mutex_unlock(&tz->lock);
-
- data->mode = mode;
-- thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
-+
-+ if (mode == THERMAL_DEVICE_ENABLED)
-+ thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
-
- return 0;
- }
-@@ -307,7 +313,8 @@ static int of_thermal_get_trip_type(stru
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (trip >= data->ntrips || trip < 0)
-+ if (trip >= data->ntrips || trip < 0
-+ || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EDOM;
-
- *type = data->trips[trip].type;
-@@ -315,12 +322,39 @@ static int of_thermal_get_trip_type(stru
- return 0;
- }
-
-+static int of_thermal_activate_trip_type(struct thermal_zone_device *tz,
-+ int trip, enum thermal_trip_activation_mode mode)
-+{
-+ struct __thermal_zone *data = tz->devdata;
-+
-+ if (trip >= data->ntrips || trip < 0
-+ || (data->mode == THERMAL_DEVICE_DISABLED))
-+ return -EDOM;
-+
-+ /*
-+ * The configurable_hi and configurable_lo trip points can be
-+ * activated and deactivated.
-+ */
-+
-+ if (data->ops->set_trip_activate) {
-+ int ret;
-+
-+ ret = data->ops->set_trip_activate(data->sensor_data,
-+ trip, mode);
-+ if (ret)
-+ return ret;
-+ }
-+
-+ return 0;
-+}
-+
- static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,
- int *temp)
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (trip >= data->ntrips || trip < 0)
-+ if (trip >= data->ntrips || trip < 0
-+ || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EDOM;
-
- *temp = data->trips[trip].temperature;
-@@ -333,7 +367,8 @@ static int of_thermal_set_trip_temp(stru
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (trip >= data->ntrips || trip < 0)
-+ if (trip >= data->ntrips || trip < 0
-+ || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EDOM;
-
- if (data->ops->set_trip_temp) {
-@@ -355,7 +390,8 @@ static int of_thermal_get_trip_hyst(stru
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (trip >= data->ntrips || trip < 0)
-+ if (trip >= data->ntrips || trip < 0
-+ || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EDOM;
-
- *hyst = data->trips[trip].hysteresis;
-@@ -368,7 +404,8 @@ static int of_thermal_set_trip_hyst(stru
- {
- struct __thermal_zone *data = tz->devdata;
-
-- if (trip >= data->ntrips || trip < 0)
-+ if (trip >= data->ntrips || trip < 0
-+ || (data->mode == THERMAL_DEVICE_DISABLED))
- return -EDOM;
-
- /* thermal framework should take care of data->mask & (1 << trip) */
-@@ -443,6 +480,9 @@ thermal_zone_of_add_sensor(struct device
- if (ops->set_emul_temp)
- tzd->ops->set_emul_temp = of_thermal_set_emul_temp;
-
-+ if (ops->set_trip_activate)
-+ tzd->ops->set_trip_activate = of_thermal_activate_trip_type;
-+
- mutex_unlock(&tzd->lock);
-
- return tzd;
-@@ -765,7 +805,10 @@ static const char * const trip_types[] =
- [THERMAL_TRIP_ACTIVE] = "active",
- [THERMAL_TRIP_PASSIVE] = "passive",
- [THERMAL_TRIP_HOT] = "hot",
-- [THERMAL_TRIP_CRITICAL] = "critical",
-+ [THERMAL_TRIP_CRITICAL] = "critical_high",
-+ [THERMAL_TRIP_CONFIGURABLE_HI] = "configurable_hi",
-+ [THERMAL_TRIP_CONFIGURABLE_LOW] = "configurable_lo",
-+ [THERMAL_TRIP_CRITICAL_LOW] = "critical_low",
- };
-
- /**
---- a/drivers/thermal/qcom/tsens.c
-+++ b/drivers/thermal/qcom/tsens.c
-@@ -22,7 +22,7 @@ static int tsens_get_temp(void *data, in
-
- static int tsens_get_trend(void *data, int trip, enum thermal_trend *trend)
- {
-- const struct tsens_sensor *s = data;
-+ struct tsens_sensor *s = data;
- struct tsens_priv *priv = s->priv;
-
- if (priv->ops->get_trend)
-@@ -31,9 +31,10 @@ static int tsens_get_trend(void *data, i
- return -ENOTSUPP;
- }
-
--static int __maybe_unused tsens_suspend(struct device *dev)
-+static int __maybe_unused tsens_suspend(void *data)
- {
-- struct tsens_priv *priv = dev_get_drvdata(dev);
-+ struct tsens_sensor *s = data;
-+ struct tsens_priv *priv = s->priv;
-
- if (priv->ops && priv->ops->suspend)
- return priv->ops->suspend(priv);
-@@ -41,9 +42,10 @@ static int __maybe_unused tsens_suspend
- return 0;
- }
-
--static int __maybe_unused tsens_resume(struct device *dev)
-+static int __maybe_unused tsens_resume(void *data)
- {
-- struct tsens_priv *priv = dev_get_drvdata(dev);
-+ struct tsens_sensor *s = data;
-+ struct tsens_priv *priv = s->priv;
-
- if (priv->ops && priv->ops->resume)
- return priv->ops->resume(priv);
-@@ -51,6 +53,30 @@ static int __maybe_unused tsens_resume(s
- return 0;
- }
-
-+static int __maybe_unused tsens_set_trip_temp(void *data, int trip, int temp)
-+{
-+ struct tsens_sensor *s = data;
-+ struct tsens_priv *priv = s->priv;
-+
-+ if (priv->ops && priv->ops->set_trip_temp)
-+ return priv->ops->set_trip_temp(s, trip, temp);
-+
-+ return 0;
-+}
-+
-+static int __maybe_unused tsens_activate_trip_type(void *data, int trip,
-+ enum thermal_trip_activation_mode mode)
-+{
-+ struct tsens_sensor *s = data;
-+ struct tsens_priv *priv = s->priv;
-+
-+ if (priv->ops && priv->ops->set_trip_activate)
-+ return priv->ops->set_trip_activate(s, trip, mode);
-+
-+ return 0;
-+}
-+
-+
- static SIMPLE_DEV_PM_OPS(tsens_pm_ops, tsens_suspend, tsens_resume);
-
- static const struct of_device_id tsens_table[] = {
-@@ -80,6 +106,8 @@ MODULE_DEVICE_TABLE(of, tsens_table);
- static const struct thermal_zone_of_device_ops tsens_of_ops = {
- .get_temp = tsens_get_temp,
- .get_trend = tsens_get_trend,
-+ .set_trip_temp = tsens_set_trip_temp,
-+ .set_trip_activate = tsens_activate_trip_type,
- };
-
- static int tsens_register(struct tsens_priv *priv)
-@@ -123,7 +151,7 @@ static int tsens_probe(struct platform_d
- if (id)
- data = id->data;
- else
-- data = &data_8960;
-+ return -EINVAL;
-
- num_sensors = data->num_sensors;
-
-@@ -144,6 +172,9 @@ static int tsens_probe(struct platform_d
- priv->dev = dev;
- priv->num_sensors = num_sensors;
- priv->ops = data->ops;
-+
-+ priv->tsens_irq = platform_get_irq(pdev, 0);
-+
- for (i = 0; i < priv->num_sensors; i++) {
- if (data->hw_ids)
- priv->sensor[i].hw_id = data->hw_ids[i];
---- a/drivers/thermal/qcom/tsens.h
-+++ b/drivers/thermal/qcom/tsens.h
-@@ -40,9 +40,12 @@ enum tsens_ver {
- struct tsens_sensor {
- struct tsens_priv *priv;
- struct thermal_zone_device *tzd;
-+ struct work_struct notify_work;
- int offset;
- unsigned int id;
- unsigned int hw_id;
-+ int calib_data;
-+ int calib_data_backup;
- int slope;
- u32 status;
- };
-@@ -57,6 +60,9 @@ struct tsens_sensor {
- * @suspend: Function to suspend the tsens device
- * @resume: Function to resume the tsens device
- * @get_trend: Function to get the thermal/temp trend
-+ * @set_trip_temp: Function to set trip temp
-+ * @get_trip_temp: Function to get trip temp
-+ * @set_trip_activate: Function to activate trip points
- */
- struct tsens_ops {
- /* mandatory callbacks */
-@@ -69,6 +75,9 @@ struct tsens_ops {
- int (*suspend)(struct tsens_priv *priv);
- int (*resume)(struct tsens_priv *priv);
- int (*get_trend)(struct tsens_priv *priv, int i, enum thermal_trend *trend);
-+ int (*set_trip_temp)(void *data, int trip, int temp);
-+ int (*set_trip_activate)(void *data, int trip,
-+ enum thermal_trip_activation_mode mode);
- };
-
- #define REG_FIELD_FOR_EACH_SENSOR11(_name, _offset, _startbit, _stopbit) \
-@@ -300,6 +309,7 @@ struct tsens_context {
- struct tsens_priv {
- struct device *dev;
- u32 num_sensors;
-+ u32 tsens_irq;
- struct regmap *tm_map;
- struct regmap *srot_map;
- u32 tm_offset;
-@@ -308,6 +318,7 @@ struct tsens_priv {
- const struct tsens_features *feat;
- const struct reg_field *fields;
- const struct tsens_ops *ops;
-+ struct work_struct tsens_work;
- struct tsens_sensor sensor[0];
- };
-
---- a/drivers/thermal/thermal_sysfs.c
-+++ b/drivers/thermal/thermal_sysfs.c
-@@ -113,12 +113,48 @@ trip_point_type_show(struct device *dev,
- return sprintf(buf, "passive\n");
- case THERMAL_TRIP_ACTIVE:
- return sprintf(buf, "active\n");
-+ case THERMAL_TRIP_CONFIGURABLE_HI:
-+ return sprintf(buf, "configurable_hi\n");
-+ case THERMAL_TRIP_CONFIGURABLE_LOW:
-+ return sprintf(buf, "configurable_low\n");
-+ case THERMAL_TRIP_CRITICAL_LOW:
-+ return sprintf(buf, "critical_low\n");
- default:
- return sprintf(buf, "unknown\n");
- }
- }
-
- static ssize_t
-+trip_point_type_activate(struct device *dev, struct device_attribute *attr,
-+ const char *buf, size_t count)
-+{
-+ struct thermal_zone_device *tz = to_thermal_zone(dev);
-+ int trip, ret;
-+ char *enabled = "enabled";
-+ char *disabled = "disabled";
-+
-+ if (!tz->ops->set_trip_activate)
-+ return -EPERM;
-+
-+ if (!sscanf(attr->attr.name, "trip_point_%d_type", &trip))
-+ return -EINVAL;
-+
-+ if (!strncmp(buf, enabled, strlen(enabled)))
-+ ret = tz->ops->set_trip_activate(tz, trip,
-+ THERMAL_TRIP_ACTIVATION_ENABLED);
-+ else if (!strncmp(buf, disabled, strlen(disabled)))
-+ ret = tz->ops->set_trip_activate(tz, trip,
-+ THERMAL_TRIP_ACTIVATION_DISABLED);
-+ else
-+ ret = -EINVAL;
-+
-+ if (ret)
-+ return ret;
-+
-+ return count;
-+}
-+
-+static ssize_t
- trip_point_temp_store(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
- {
-@@ -559,6 +595,12 @@ static int create_trip_attrs(struct ther
- tz->trip_type_attrs[indx].attr.show = trip_point_type_show;
- attrs[indx] = &tz->trip_type_attrs[indx].attr.attr;
-
-+ if (IS_ENABLED(CONFIG_THERMAL_WRITABLE_TRIPS)) {
-+ tz->trip_type_attrs[indx].attr.store
-+ = trip_point_type_activate;
-+ tz->trip_type_attrs[indx].attr.attr.mode |= S_IWUSR;
-+ }
-+
- /* create trip temp attribute */
- snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,
- "trip_point_%d_temp", indx);
---- a/include/linux/thermal.h
-+++ b/include/linux/thermal.h
-@@ -63,11 +63,19 @@ enum thermal_device_mode {
- THERMAL_DEVICE_ENABLED,
- };
-
-+enum thermal_trip_activation_mode {
-+ THERMAL_TRIP_ACTIVATION_DISABLED = 0,
-+ THERMAL_TRIP_ACTIVATION_ENABLED,
-+};
-+
- enum thermal_trip_type {
- THERMAL_TRIP_ACTIVE = 0,
- THERMAL_TRIP_PASSIVE,
- THERMAL_TRIP_HOT,
- THERMAL_TRIP_CRITICAL,
-+ THERMAL_TRIP_CONFIGURABLE_HI,
-+ THERMAL_TRIP_CONFIGURABLE_LOW,
-+ THERMAL_TRIP_CRITICAL_LOW,
- };
-
- enum thermal_trend {
-@@ -105,6 +113,8 @@ struct thermal_zone_device_ops {
- enum thermal_trip_type *);
- int (*get_trip_temp) (struct thermal_zone_device *, int, int *);
- int (*set_trip_temp) (struct thermal_zone_device *, int, int);
-+ int (*set_trip_activate) (struct thermal_zone_device *, int,
-+ enum thermal_trip_activation_mode);
- int (*get_trip_hyst) (struct thermal_zone_device *, int, int *);
- int (*set_trip_hyst) (struct thermal_zone_device *, int, int);
- int (*get_crit_temp) (struct thermal_zone_device *, int *);
-@@ -349,6 +359,8 @@ struct thermal_genl_event {
- * temperature.
- * @set_trip_temp: a pointer to a function that sets the trip temperature on
- * hardware.
-+ * @activate_trip_type: a pointer to a function to enable/disable trip
-+ * temperature interrupts
- */
- struct thermal_zone_of_device_ops {
- int (*get_temp)(void *, int *);
-@@ -356,6 +368,8 @@ struct thermal_zone_of_device_ops {
- int (*set_trips)(void *, int, int);
- int (*set_emul_temp)(void *, int);
- int (*set_trip_temp)(void *, int, int);
-+ int (*set_trip_activate)(void *, int,
-+ enum thermal_trip_activation_mode);
- };
-
- /**
diff --git a/target/linux/ipq806x/patches-5.4/0063-3-tsens-fix-kernel-5_4.patch b/target/linux/ipq806x/patches-5.4/0063-3-tsens-fix-kernel-5_4.patch
deleted file mode 100644
index 6c056db3b7..0000000000
--- a/target/linux/ipq806x/patches-5.4/0063-3-tsens-fix-kernel-5_4.patch
+++ /dev/null
@@ -1,68 +0,0 @@
---- a/drivers/thermal/qcom/tsens-ipq8064.c
-+++ b/drivers/thermal/qcom/tsens-ipq8064.c
-@@ -18,6 +18,7 @@
- #include <linux/regmap.h>
- #include <linux/thermal.h>
- #include <linux/nvmem-consumer.h>
-+#include <linux/of_platform.h>
- #include <linux/io.h>
- #include <linux/interrupt.h>
- #include "tsens.h"
-@@ -320,15 +321,42 @@ static void hw_init(struct tsens_priv *p
- INIT_WORK(&priv->tsens_work, tsens_scheduler_fn);
- }
-
-+static const struct regmap_config tsens_config = {
-+ .name = "tm",
-+ .reg_bits = 32,
-+ .val_bits = 32,
-+ .reg_stride = 4,
-+};
-+
- static int init_ipq8064(struct tsens_priv *priv)
- {
-- int ret, i;
-+ struct device *dev = priv->dev;
- u32 reg_cntl, offset = 0;
-+ struct resource *res;
-+ resource_size_t size;
-+ void __iomem *base;
-+ int ret, i;
-+ struct platform_device *op = of_find_device_by_node(priv->dev->of_node);
-+
-+ if (!op)
-+ return -EINVAL;
-
-- init_common(priv);
-- if (!priv->tm_map)
-- return -ENODEV;
-+ /* old DTs where SROT and TM were in a contiguous 2K block */
-+ priv->tm_offset = 0x1000;
-
-+ res = platform_get_resource(op, IORESOURCE_MEM, 0);
-+ size = resource_size(res);
-+ base = devm_ioremap(&op->dev, res->start, size);
-+ if (IS_ERR(base)) {
-+ ret = PTR_ERR(base);
-+ goto err_put_device;
-+ }
-+
-+ priv->tm_map = devm_regmap_init_mmio(dev, base, &tsens_config);
-+ if (IS_ERR(priv->tm_map)) {
-+ ret = PTR_ERR(priv->tm_map);
-+ goto err_put_device;
-+ }
- /*
- * The status registers for each sensor are discontiguous
- * because some SoCs have 5 sensors while others have more
-@@ -367,6 +395,10 @@ static int init_ipq8064(struct tsens_pri
- return ret;
-
- return 0;
-+
-+err_put_device:
-+ put_device(&op->dev);
-+ return ret;
- }
-
- static int calibrate_ipq8064(struct tsens_priv *priv)
diff --git a/target/linux/ipq806x/patches-5.4/0063-4-ip806x-tsense-rework-driver.patch b/target/linux/ipq806x/patches-5.4/0063-4-ip806x-tsense-rework-driver.patch
deleted file mode 100644
index 67fc8db7a3..0000000000
--- a/target/linux/ipq806x/patches-5.4/0063-4-ip806x-tsense-rework-driver.patch
+++ /dev/null
@@ -1,107 +0,0 @@
---- a/drivers/thermal/qcom/tsens-ipq8064.c
-+++ b/drivers/thermal/qcom/tsens-ipq8064.c
-@@ -13,10 +13,12 @@
- */
-
- #include <linux/platform_device.h>
-+#include <linux/err.h>
- #include <linux/delay.h>
- #include <linux/bitops.h>
- #include <linux/regmap.h>
- #include <linux/thermal.h>
-+#include <linux/slab.h>
- #include <linux/nvmem-consumer.h>
- #include <linux/of_platform.h>
- #include <linux/io.h>
-@@ -211,9 +213,8 @@ static void tsens_scheduler_fn(struct wo
- struct tsens_priv *priv = container_of(work, struct tsens_priv,
- tsens_work);
- unsigned int threshold, threshold_low, code, reg, sensor, mask;
-- unsigned int sensor_addr;
- bool upper_th_x, lower_th_x;
-- int adc_code, ret;
-+ int ret;
-
- ret = regmap_read(priv->tm_map, STATUS_CNTL_8064, &reg);
- if (ret)
-@@ -262,9 +263,8 @@ static void tsens_scheduler_fn(struct wo
- if (upper_th_x || lower_th_x) {
- /* Notify user space */
- schedule_work(&priv->sensor[0].notify_work);
-- regmap_read(priv->tm_map, sensor_addr, &adc_code);
- pr_debug("Trigger (%d degrees) for sensor %d\n",
-- code_to_degC(adc_code, &priv->sensor[0]), 0);
-+ code_to_degC(code, &priv->sensor[0]), 0);
- }
- }
- regmap_write(priv->tm_map, STATUS_CNTL_8064, reg & mask);
-@@ -404,40 +404,55 @@ err_put_device:
- static int calibrate_ipq8064(struct tsens_priv *priv)
- {
- int i;
-- char *data, *data_backup;
--
-+ int ret = 0;
-+ u8 *data, *data_backup;
-+ struct device *dev = priv->dev;
- ssize_t num_read = priv->num_sensors;
- struct tsens_sensor *s = priv->sensor;
-
-- data = qfprom_read(priv->dev, "calib");
-+ data = qfprom_read(dev, "calib");
- if (IS_ERR(data)) {
-- pr_err("Calibration not found.\n");
-- return PTR_ERR(data);
-+ ret = PTR_ERR(data);
-+ if (ret != -EPROBE_DEFER)
-+ dev_err(dev, "Calibration not found.");
-+ goto exit;
- }
-
-- data_backup = qfprom_read(priv->dev, "calib_backup");
-+ data_backup = qfprom_read(dev, "calib_backup");
- if (IS_ERR(data_backup)) {
-- pr_err("Backup calibration not found.\n");
-- return PTR_ERR(data_backup);
-+ ret = PTR_ERR(data_backup);
-+ if (ret != -EPROBE_DEFER)
-+ dev_err(dev, "Backup Calibration not found.");
-+ goto free_data;
- }
-
- for (i = 0; i < num_read; i++) {
- s[i].calib_data = readb_relaxed(data + i);
-- s[i].calib_data_backup = readb_relaxed(data_backup + i);
-+
-+ if (!s[i].calib_data) {
-+ s[i].calib_data_backup = readb_relaxed(data_backup + i);
-+
-+ if (!s[i].calib_data_backup) {
-+ dev_err(dev, "QFPROM TSENS calibration data not present");
-+ ret = -ENODEV;
-+ goto free_backup;
-+ }
-
-- if (s[i].calib_data_backup)
- s[i].calib_data = s[i].calib_data_backup;
-- if (!s[i].calib_data) {
-- pr_err("QFPROM TSENS calibration data not present\n");
-- return -ENODEV;
- }
-+
- s[i].slope = tsens_8064_slope[i];
- s[i].offset = CAL_MDEGC - (s[i].calib_data * s[i].slope);
- }
-
- hw_init(priv);
-
-- return 0;
-+free_backup:
-+ kfree(data_backup);
-+free_data:
-+ kfree(data);
-+exit:
-+ return ret;
- }
-
- static int get_temp_ipq8064(struct tsens_priv *priv, int id, int *temp)
diff --git a/target/linux/ipq806x/patches-5.4/0065-arm-override-compiler-flags.patch b/target/linux/ipq806x/patches-5.4/0065-arm-override-compiler-flags.patch
deleted file mode 100644
index 0d2a4274c7..0000000000
--- a/target/linux/ipq806x/patches-5.4/0065-arm-override-compiler-flags.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-From 4d8e29642661397a339ac3485f212c6360445421 Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Thu, 9 Mar 2017 09:33:32 +0100
-Subject: [PATCH 65/69] arm: override compiler flags
-
-Signed-off-by: John Crispin <john@phrozen.org>
----
- arch/arm/Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arm/Makefile
-+++ b/arch/arm/Makefile
-@@ -67,7 +67,7 @@ KBUILD_CFLAGS += $(call cc-option,-fno-i
- # macro, but instead defines a whole series of macros which makes
- # testing for a specific architecture or later rather impossible.
- arch-$(CONFIG_CPU_32v7M) =-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m
--arch-$(CONFIG_CPU_32v7) =-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a)
-+arch-$(CONFIG_CPU_32v7) =-D__LINUX_ARM_ARCH__=7 -mcpu=cortex-a15
- arch-$(CONFIG_CPU_32v6) =-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
- # Only override the compiler option if ARMv6. The ARMv6K extensions are
- # always available in ARMv7
diff --git a/target/linux/ipq806x/patches-5.4/0067-generic-Mangle-bootloader-s-kernel-arguments.patch b/target/linux/ipq806x/patches-5.4/0067-generic-Mangle-bootloader-s-kernel-arguments.patch
deleted file mode 100644
index 751ac10a19..0000000000
--- a/target/linux/ipq806x/patches-5.4/0067-generic-Mangle-bootloader-s-kernel-arguments.patch
+++ /dev/null
@@ -1,210 +0,0 @@
-From 71270226b14733a4b1f2cde58ea9265caa50b38d Mon Sep 17 00:00:00 2001
-From: Adrian Panella <ianchi74@outlook.com>
-Date: Thu, 9 Mar 2017 09:37:17 +0100
-Subject: [PATCH 67/69] generic: Mangle bootloader's kernel arguments
-
-The command-line arguments provided by the boot loader will be
-appended to a new device tree property: bootloader-args.
-If there is a property "append-rootblock" in DT under /chosen
-and a root= option in bootloaders command line it will be parsed
-and added to DT bootargs with the form: <append-rootblock>XX.
-Only command line ATAG will be processed, the rest of the ATAGs
-sent by bootloader will be ignored.
-This is usefull in dual boot systems, to get the current root partition
-without afecting the rest of the system.
-
-Signed-off-by: Adrian Panella <ianchi74@outlook.com>
----
- arch/arm/Kconfig | 11 +++++
- arch/arm/boot/compressed/atags_to_fdt.c | 72 ++++++++++++++++++++++++++++++++-
- init/main.c | 16 ++++++++
- 3 files changed, 98 insertions(+), 1 deletion(-)
-
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -1827,6 +1827,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
- The command-line arguments provided by the boot loader will be
- appended to the the device tree bootargs property.
-
-+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
-+ bool "Append rootblock parsing bootloader's kernel arguments"
-+ help
-+ The command-line arguments provided by the boot loader will be
-+ appended to a new device tree property: bootloader-args.
-+ If there is a property "append-rootblock" in DT under /chosen
-+ and a root= option in bootloaders command line it will be parsed
-+ and added to DT bootargs with the form: <append-rootblock>XX.
-+ Only command line ATAG will be processed, the rest of the ATAGs
-+ sent by bootloader will be ignored.
-+
- endchoice
-
- config CMDLINE
---- a/arch/arm/boot/compressed/atags_to_fdt.c
-+++ b/arch/arm/boot/compressed/atags_to_fdt.c
-@@ -4,6 +4,8 @@
-
- #if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
- #define do_extend_cmdline 1
-+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+#define do_extend_cmdline 1
- #else
- #define do_extend_cmdline 0
- #endif
-@@ -67,6 +69,80 @@ static uint32_t get_cell_size(const void
- return cell_size;
- }
-
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+/**
-+ * taken from arch/x86/boot/string.c
-+ * local_strstr - Find the first substring in a %NUL terminated string
-+ * @s1: The string to be searched
-+ * @s2: The string to search for
-+ */
-+static char *local_strstr(const char *s1, const char *s2)
-+{
-+ size_t l1, l2;
-+
-+ l2 = strlen(s2);
-+ if (!l2)
-+ return (char *)s1;
-+ l1 = strlen(s1);
-+ while (l1 >= l2) {
-+ l1--;
-+ if (!memcmp(s1, s2, l2))
-+ return (char *)s1;
-+ s1++;
-+ }
-+ return NULL;
-+}
-+
-+static char *append_rootblock(char *dest, const char *str, int len, void *fdt)
-+{
-+ char *ptr, *end, *tmp;
-+ char *root="root=";
-+ char *find_rootblock;
-+ int i, l;
-+ const char *rootblock;
-+
-+ find_rootblock = getprop(fdt, "/chosen", "find-rootblock", &l);
-+ if(!find_rootblock)
-+ find_rootblock = root;
-+
-+ //ARM doesn't have __HAVE_ARCH_STRSTR, so it was copied from x86
-+ ptr = local_strstr(str, find_rootblock);
-+
-+ if(!ptr)
-+ return dest;
-+
-+ end = strchr(ptr, ' ');
-+ end = end ? (end - 1) : (strchr(ptr, 0) - 1);
-+
-+ // Some boards ubi.mtd=XX,ZZZZ, so let's check for '," too.
-+ tmp = strchr(ptr, ',');
-+
-+ if(tmp)
-+ end = end < tmp ? end : tmp - 1;
-+
-+ //find partition number (assumes format root=/dev/mtdXX | /dev/mtdblockXX | yy:XX | ubi.mtd=XX,ZZZZ )
-+ for( i = 0; end >= ptr && *end >= '0' && *end <= '9'; end--, i++);
-+ ptr = end + 1;
-+
-+ /* if append-rootblock property is set use it to append to command line */
-+ rootblock = getprop(fdt, "/chosen", "append-rootblock", &l);
-+ if(rootblock != NULL) {
-+ if(*dest != ' ') {
-+ *dest = ' ';
-+ dest++;
-+ len++;
-+ }
-+ if (len + l + i <= COMMAND_LINE_SIZE) {
-+ memcpy(dest, rootblock, l);
-+ dest += l - 1;
-+ memcpy(dest, ptr, i);
-+ dest += i;
-+ }
-+ }
-+ return dest;
-+}
-+#endif
-+
- static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline)
- {
- char cmdline[COMMAND_LINE_SIZE];
-@@ -86,12 +162,21 @@ static void merge_fdt_bootargs(void *fdt
-
- /* and append the ATAG_CMDLINE */
- if (fdt_cmdline) {
-+
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+ //save original bootloader args
-+ //and append ubi.mtd with root partition number to current cmdline
-+ setprop_string(fdt, "/chosen", "bootloader-args", fdt_cmdline);
-+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt);
-+
-+#else
- len = strlen(fdt_cmdline);
- if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) {
- *ptr++ = ' ';
- memcpy(ptr, fdt_cmdline, len);
- ptr += len;
- }
-+#endif
- }
- *ptr = '\0';
-
-@@ -166,7 +251,9 @@ int atags_to_fdt(void *atag_list, void *
- else
- setprop_string(fdt, "/chosen", "bootargs",
- atag->u.cmdline.cmdline);
-- } else if (atag->hdr.tag == ATAG_MEM) {
-+ }
-+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
-+ else if (atag->hdr.tag == ATAG_MEM) {
- if (memcount >= sizeof(mem_reg_property)/4)
- continue;
- if (!atag->u.mem.size)
-@@ -210,6 +297,10 @@ int atags_to_fdt(void *atag_list, void *
- setprop(fdt, "/memory", "reg", mem_reg_property,
- 4 * memcount * memsize);
- }
-+#else
-+
-+ }
-+#endif
-
- return fdt_pack(fdt);
- }
---- a/init/main.c
-+++ b/init/main.c
-@@ -104,6 +104,10 @@
- #define CREATE_TRACE_POINTS
- #include <trace/events/initcall.h>
-
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+#include <linux/of.h>
-+#endif
-+
- static int kernel_init(void *);
-
- extern void init_IRQ(void);
-@@ -633,6 +637,18 @@ asmlinkage __visible void __init start_k
- pr_notice("Kernel command line: %s\n", boot_command_line);
- /* parameters may set static keys */
- jump_label_init();
-+
-+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
-+ //Show bootloader's original command line for reference
-+ if(of_chosen) {
-+ const char *prop = of_get_property(of_chosen, "bootloader-args", NULL);
-+ if(prop)
-+ pr_notice("Bootloader command line (ignored): %s\n", prop);
-+ else
-+ pr_notice("Bootloader command line not present\n");
-+ }
-+#endif
-+
- parse_early_param();
- after_dashes = parse_args("Booting kernel",
- static_command_line, __start___param,
diff --git a/target/linux/ipq806x/patches-5.4/0069-arm-boot-add-dts-files.patch b/target/linux/ipq806x/patches-5.4/0069-arm-boot-add-dts-files.patch
deleted file mode 100644
index b97d36fd7c..0000000000
--- a/target/linux/ipq806x/patches-5.4/0069-arm-boot-add-dts-files.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 8f68331e14dff9a101f2d0e1d6bec84a031f27ee Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Thu, 9 Mar 2017 11:03:18 +0100
-Subject: [PATCH 69/69] arm: boot: add dts files
-
-Signed-off-by: John Crispin <john@phrozen.org>
----
- arch/arm/boot/dts/Makefile | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -842,7 +842,25 @@ dtb-$(CONFIG_ARCH_QCOM) += \
- qcom-ipq4019-ap.dk04.1-c3.dtb \
- qcom-ipq4019-ap.dk07.1-c1.dtb \
- qcom-ipq4019-ap.dk07.1-c2.dtb \
-+ qcom-ipq8062-wg2600hp3.dtb \
- qcom-ipq8064-ap148.dtb \
-+ qcom-ipq8064-c2600.dtb \
-+ qcom-ipq8064-d7800.dtb \
-+ qcom-ipq8064-db149.dtb \
-+ qcom-ipq8064-ap161.dtb \
-+ qcom-ipq8064-ea7500-v1.dtb \
-+ qcom-ipq8064-ea8500.dtb \
-+ qcom-ipq8064-g10.dtb \
-+ qcom-ipq8064-r7500.dtb \
-+ qcom-ipq8064-r7500v2.dtb \
-+ qcom-ipq8064-unifi-ac-hd.dtb \
-+ qcom-ipq8064-wg2600hp.dtb \
-+ qcom-ipq8064-wpq864.dtb \
-+ qcom-ipq8064-wxr-2533dhp.dtb \
-+ qcom-ipq8065-nbg6817.dtb \
-+ qcom-ipq8065-r7800.dtb \
-+ qcom-ipq8065-rt4230w-rev6.dtb \
-+ qcom-ipq8068-ecw5410.dtb \
- qcom-msm8660-surf.dtb \
- qcom-msm8960-cdp.dtb \
- qcom-msm8974-fairphone-fp2.dtb \
diff --git a/target/linux/ipq806x/patches-5.4/0072-add-ipq806x-with-no-clocks.patch b/target/linux/ipq806x/patches-5.4/0072-add-ipq806x-with-no-clocks.patch
deleted file mode 100644
index b7cebd9d39..0000000000
--- a/target/linux/ipq806x/patches-5.4/0072-add-ipq806x-with-no-clocks.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/firmware/qcom_scm.c
-+++ b/drivers/firmware/qcom_scm.c
-@@ -598,6 +598,7 @@ static const struct of_device_id qcom_sc
- SCM_HAS_BUS_CLK)
- },
- { .compatible = "qcom,scm-ipq4019" },
-+ { .compatible = "qcom,scm-ipq806x" },
- { .compatible = "qcom,scm-msm8660", .data = (void *) SCM_HAS_CORE_CLK },
- { .compatible = "qcom,scm-msm8960", .data = (void *) SCM_HAS_CORE_CLK },
- { .compatible = "qcom,scm-msm8916", .data = (void *)(SCM_HAS_CORE_CLK |
diff --git a/target/linux/ipq806x/patches-5.4/080-v5.7-ARM-dts-qcom-add-gpio-ranges-property.patch b/target/linux/ipq806x/patches-5.4/080-v5.7-ARM-dts-qcom-add-gpio-ranges-property.patch
deleted file mode 100644
index 0dc9debbfd..0000000000
--- a/target/linux/ipq806x/patches-5.4/080-v5.7-ARM-dts-qcom-add-gpio-ranges-property.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From patchwork Mon May 21 20:57:38 2018
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [v5,3/4] ARM: dts: qcom: add gpio-ranges property
-X-Patchwork-Submitter: Christian Lamparter <chunkeey@gmail.com>
-X-Patchwork-Id: 917856
-Message-Id: <0ae3376606a89bcdf3fe753a5c967f7103699e09.1526935804.git.chunkeey@gmail.com>
-To: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
- linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org
-Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
- Linus Walleij <linus.walleij@linaro.org>,
- Stephen Boyd <sboyd@kernel.org>, David Brown <david.brown@linaro.org>,
- Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>,
- Andy Gross <andy.gross@linaro.org>,
- Sven Eckelmann <sven.eckelmann@openmesh.com>
-Date: Mon, 21 May 2018 22:57:38 +0200
-From: Christian Lamparter <chunkeey@gmail.com>
-List-Id: <linux-gpio.vger.kernel.org>
-
-This patch adds the gpio-ranges property to almost all of
-the Qualcomm ARM platforms that utilize the pinctrl-msm
-framework.
-
-The gpio-ranges property is part of the gpiolib subsystem.
-As a result, the binding text is available in section
-"2.1 gpio- and pin-controller interaction" of
-Documentation/devicetree/bindings/gpio/gpio.txt
-
-For more information please see the patch titled:
-"pinctrl: msm: fix gpio-hog related boot issues" from
-this series.
-
-Reported-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
-Tested-by: Sven Eckelmann <sven.eckelmann@openmesh.com> [ipq4019]
-Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
-Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
-Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
----
-To help with git bisect, the DT update patch has been intentionally
-placed after the "pinctrl: msm: fix gpio-hog related boot issues".
-Otherwise - if the order was reveresed - and bisect decides to split
-between these two patches, the gpiochip_add_pin_ranges() function
-will be executed twice with the same parameters for the same pinctrl.
----
- arch/arm/boot/dts/qcom-apq8064.dtsi | 1 +
- arch/arm/boot/dts/qcom-apq8084.dtsi | 1 +
- arch/arm/boot/dts/qcom-ipq4019.dtsi | 1 +
- arch/arm/boot/dts/qcom-ipq8064.dtsi | 1 +
- arch/arm/boot/dts/qcom-mdm9615.dtsi | 1 +
- arch/arm/boot/dts/qcom-msm8660.dtsi | 1 +
- arch/arm/boot/dts/qcom-msm8960.dtsi | 1 +
- arch/arm/boot/dts/qcom-msm8974.dtsi | 1 +
- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 3 ++-
- arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 +
- arch/arm64/boot/dts/qcom/msm8992.dtsi | 1 +
- arch/arm64/boot/dts/qcom/msm8994.dtsi | 1 +
- arch/arm64/boot/dts/qcom/msm8996.dtsi | 1 +
- 13 files changed, 14 insertions(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -119,6 +119,7 @@
- reg = <0x800000 0x4000>;
-
- gpio-controller;
-+ gpio-ranges = <&qcom_pinmux 0 0 69>;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
diff --git a/target/linux/ipq806x/patches-5.4/081-v5.8-ARM-dts-qcom-add-scm-definition-to-ipq806x.patch b/target/linux/ipq806x/patches-5.4/081-v5.8-ARM-dts-qcom-add-scm-definition-to-ipq806x.patch
deleted file mode 100644
index f5483ac734..0000000000
--- a/target/linux/ipq806x/patches-5.4/081-v5.8-ARM-dts-qcom-add-scm-definition-to-ipq806x.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 51befb888f62b1a62434fb4b82328d698a30f9de Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Thu, 19 Mar 2020 23:44:24 +0100
-Subject: ARM: dts: qcom: add scm definition to ipq806x
-
-Add missing scm definition for ipq806x soc
-
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Link: https://lore.kernel.org/r/20200319224424.18473-1-ansuelsmth@gmail.com
-Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
----
- arch/arm/boot/dts/qcom-ipq8064.dtsi | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -93,6 +93,12 @@
- };
- };
-
-+ firmware {
-+ scm {
-+ compatible = "qcom,scm-ipq806x", "qcom,scm";
-+ };
-+ };
-+
- soc: soc {
- #address-cells = <1>;
- #size-cells = <1>;
diff --git a/target/linux/ipq806x/patches-5.4/082-ipq8064-dtsi-tweaks.patch b/target/linux/ipq806x/patches-5.4/082-ipq8064-dtsi-tweaks.patch
deleted file mode 100644
index 568ca5bb88..0000000000
--- a/target/linux/ipq806x/patches-5.4/082-ipq8064-dtsi-tweaks.patch
+++ /dev/null
@@ -1,130 +0,0 @@
---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -20,7 +20,7 @@
- #address-cells = <1>;
- #size-cells = <0>;
-
-- cpu@0 {
-+ cpu0: cpu@0 {
- compatible = "qcom,krait";
- enable-method = "qcom,kpss-acc-v1";
- device_type = "cpu";
-@@ -30,7 +30,7 @@
- qcom,saw = <&saw0>;
- };
-
-- cpu@1 {
-+ cpu1: cpu@1 {
- compatible = "qcom,krait";
- enable-method = "qcom,kpss-acc-v1";
- device_type = "cpu";
-@@ -67,7 +67,7 @@
- no-map;
- };
-
-- smem@41000000 {
-+ smem: smem@41000000 {
- reg = <0x41000000 0x200000>;
- no-map;
- };
-@@ -155,6 +155,7 @@
- function = "pcie3_rst";
- drive-strength = <12>;
- bias-disable;
-+ output-low;
- };
- };
-
-@@ -219,21 +220,23 @@
- acc0: clock-controller@2088000 {
- compatible = "qcom,kpss-acc-v1";
- reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
-+ clock-output-names = "acpu0_aux";
- };
-
- acc1: clock-controller@2098000 {
- compatible = "qcom,kpss-acc-v1";
- reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
-+ clock-output-names = "acpu1_aux";
- };
-
- saw0: regulator@2089000 {
-- compatible = "qcom,saw2";
-+ compatible = "qcom,saw2", "qcom,apq8064-saw2-v1.1-cpu", "syscon";
- reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
- regulator;
- };
-
- saw1: regulator@2099000 {
-- compatible = "qcom,saw2";
-+ compatible = "qcom,saw2", "qcom,apq8064-saw2-v1.1-cpu", "syscon";
- reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
- regulator;
- };
-@@ -251,7 +254,7 @@
-
- syscon-tcsr = <&tcsr>;
-
-- serial@12490000 {
-+ gsbi2_serial: serial@12490000 {
- compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
- reg = <0x12490000 0x1000>,
- <0x12480000 0x1000>;
-@@ -326,7 +329,7 @@
-
- syscon-tcsr = <&tcsr>;
-
-- serial@1a240000 {
-+ gsbi5_serial: serial@1a240000 {
- compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
- reg = <0x1a240000 0x1000>,
- <0x1a200000 0x1000>;
-@@ -397,7 +400,7 @@
- status = "disabled";
- };
-
-- sata@29000000 {
-+ sata: sata@29000000 {
- compatible = "qcom,ipq806x-ahci", "generic-ahci";
- reg = <0x29000000 0x180>;
-
-@@ -430,6 +433,7 @@
- reg = <0x00900000 0x4000>;
- #clock-cells = <1>;
- #reset-cells = <1>;
-+ #power-domain-cells = <1>;
- };
-
- tcsr: syscon@1a400000 {
-@@ -625,13 +629,13 @@
- qcom,ee = <0>;
- };
-
-- amba {
-- compatible = "simple-bus";
-+ amba: amba {
-+ compatible = "arm,amba-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
-- sdcc@12400000 {
-+ sdcc1: sdcc@12400000 {
- status = "disabled";
- compatible = "arm,pl18x", "arm,primecell";
- arm,primecell-periphid = <0x00051180>;
-@@ -645,13 +649,12 @@
- non-removable;
- cap-sd-highspeed;
- cap-mmc-highspeed;
-- mmc-ddr-1_8v;
- vmmc-supply = <&vsdcc_fixed>;
- dmas = <&sdcc1bam 2>, <&sdcc1bam 1>;
- dma-names = "tx", "rx";
- };
-
-- sdcc@12180000 {
-+ sdcc3: sdcc@12180000 {
- compatible = "arm,pl18x", "arm,primecell";
- arm,primecell-periphid = <0x00051180>;
- status = "disabled";
diff --git a/target/linux/ipq806x/patches-5.4/083-ipq8064-dtsi-additions.patch b/target/linux/ipq806x/patches-5.4/083-ipq8064-dtsi-additions.patch
deleted file mode 100644
index ccfae25494..0000000000
--- a/target/linux/ipq806x/patches-5.4/083-ipq8064-dtsi-additions.patch
+++ /dev/null
@@ -1,1024 +0,0 @@
---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -8,6 +8,8 @@
- #include <dt-bindings/reset/qcom,gcc-ipq806x.h>
- #include <dt-bindings/soc/qcom,gsbi.h>
- #include <dt-bindings/interrupt-controller/arm-gic.h>
-+#include <dt-bindings/mfd/qcom-rpm.h>
-+#include <dt-bindings/clock/qcom,rpmcc.h>
-
- / {
- #address-cells = <1>;
-@@ -28,6 +30,16 @@
- next-level-cache = <&L2>;
- qcom,acc = <&acc0>;
- qcom,saw = <&saw0>;
-+ clocks = <&kraitcc 0>, <&kraitcc 4>;
-+ clock-names = "cpu", "l2";
-+ clock-latency = <100000>;
-+ cpu-supply = <&smb208_s2a>;
-+ operating-points-v2 = <&opp_table0>;
-+ voltage-tolerance = <5>;
-+ cooling-min-state = <0>;
-+ cooling-max-state = <10>;
-+ #cooling-cells = <2>;
-+ cpu-idle-states = <&CPU_SPC>;
- };
-
- cpu1: cpu@1 {
-@@ -38,11 +50,476 @@
- next-level-cache = <&L2>;
- qcom,acc = <&acc1>;
- qcom,saw = <&saw1>;
-+ clocks = <&kraitcc 1>, <&kraitcc 4>;
-+ clock-names = "cpu", "l2";
-+ clock-latency = <100000>;
-+ cpu-supply = <&smb208_s2b>;
-+ operating-points-v2 = <&opp_table0>;
-+ voltage-tolerance = <5>;
-+ cooling-min-state = <0>;
-+ cooling-max-state = <10>;
-+ #cooling-cells = <2>;
-+ cpu-idle-states = <&CPU_SPC>;
- };
-
-- L2: l2-cache {
-- compatible = "cache";
-- cache-level = <2>;
-+ idle-states {
-+ CPU_SPC: spc {
-+ compatible = "qcom,idle-state-spc", "arm,idle-state";
-+ status = "disabled";
-+ entry-latency-us = <400>;
-+ exit-latency-us = <900>;
-+ min-residency-us = <3000>;
-+ };
-+ };
-+ };
-+
-+ opp_table_l2: opp_table_l2 {
-+ compatible = "operating-points-v2";
-+
-+ opp-384000000 {
-+ opp-hz = /bits/ 64 <384000000>;
-+ opp-microvolt = <1100000>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <0>;
-+ };
-+
-+ opp-1000000000 {
-+ opp-hz = /bits/ 64 <1000000000>;
-+ opp-microvolt = <1100000>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-1200000000 {
-+ opp-hz = /bits/ 64 <1200000000>;
-+ opp-microvolt = <1150000>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <2>;
-+ };
-+ };
-+
-+ opp_table0: opp_table0 {
-+ compatible = "operating-points-v2-kryo-cpu";
-+ nvmem-cells = <&speedbin_efuse>;
-+
-+ opp-384000000 {
-+ opp-hz = /bits/ 64 <384000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1000000>;
-+ opp-microvolt-speed0-pvs1-v0 = <925000>;
-+ opp-microvolt-speed0-pvs2-v0 = <875000>;
-+ opp-microvolt-speed0-pvs3-v0 = <800000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <0>;
-+ };
-+
-+ opp-600000000 {
-+ opp-hz = /bits/ 64 <600000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1050000>;
-+ opp-microvolt-speed0-pvs1-v0 = <975000>;
-+ opp-microvolt-speed0-pvs2-v0 = <925000>;
-+ opp-microvolt-speed0-pvs3-v0 = <850000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-800000000 {
-+ opp-hz = /bits/ 64 <800000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1100000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1025000>;
-+ opp-microvolt-speed0-pvs2-v0 = <995000>;
-+ opp-microvolt-speed0-pvs3-v0 = <900000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-1000000000 {
-+ opp-hz = /bits/ 64 <1000000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1150000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1075000>;
-+ opp-microvolt-speed0-pvs2-v0 = <1025000>;
-+ opp-microvolt-speed0-pvs3-v0 = <950000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-1200000000 {
-+ opp-hz = /bits/ 64 <1200000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1200000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1125000>;
-+ opp-microvolt-speed0-pvs2-v0 = <1075000>;
-+ opp-microvolt-speed0-pvs3-v0 = <1000000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-1400000000 {
-+ opp-hz = /bits/ 64 <1400000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1250000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1175000>;
-+ opp-microvolt-speed0-pvs2-v0 = <1125000>;
-+ opp-microvolt-speed0-pvs3-v0 = <1050000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <2>;
-+ };
-+ };
-+
-+ thermal-zones {
-+ tsens_tz_sensor0 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 0>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor1 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 1>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor2 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 2>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor3 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 3>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor4 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 4>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor5 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 5>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor6 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 6>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor7 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 7>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor8 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 8>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor9 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 9>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
-+ };
-+
-+ tsens_tz_sensor10 {
-+ polling-delay-passive = <0>;
-+ polling-delay = <0>;
-+ thermal-sensors = <&tsens 10>;
-+
-+ trips {
-+ cpu-critical-hi {
-+ temperature = <125000>;
-+ hysteresis = <2000>;
-+ type = "critical_high";
-+ };
-+
-+ cpu-config-hi {
-+ temperature = <105000>;
-+ hysteresis = <2000>;
-+ type = "configurable_hi";
-+ };
-+
-+ cpu-config-lo {
-+ temperature = <95000>;
-+ hysteresis = <2000>;
-+ type = "configurable_lo";
-+ };
-+
-+ cpu-critical-low {
-+ temperature = <0>;
-+ hysteresis = <2000>;
-+ type = "critical_low";
-+ };
-+ };
- };
- };
-
-@@ -93,6 +570,15 @@
- };
- };
-
-+ fab-scaling {
-+ compatible = "qcom,fab-scaling";
-+ clocks = <&rpmcc RPM_APPS_FABRIC_A_CLK>, <&rpmcc RPM_EBI1_A_CLK>;
-+ clock-names = "apps-fab-clk", "ddr-fab-clk";
-+ fab_freq_high = <533000000>;
-+ fab_freq_nominal = <400000000>;
-+ cpu_freq_threshold = <1000000000>;
-+ };
-+
- firmware {
- scm {
- compatible = "qcom,scm-ipq806x", "qcom,scm";
-@@ -120,6 +606,95 @@
- reg-names = "lpass-lpaif";
- };
-
-+ L2: l2-cache {
-+ compatible = "qcom,krait-cache", "cache";
-+ cache-level = <2>;
-+ qcom,saw = <&saw_l2>;
-+
-+ clocks = <&kraitcc 4>;
-+ clock-names = "l2";
-+ l2-supply = <&smb208_s1a>;
-+ operating-points-v2 = <&opp_table_l2>;
-+ };
-+
-+ qfprom: qfprom@700000 {
-+ compatible = "qcom,qfprom", "syscon";
-+ reg = <0x700000 0x1000>;
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ status = "okay";
-+ tsens_calib: calib@400 {
-+ reg = <0x400 0xb>;
-+ };
-+ tsens_backup: backup@410 {
-+ reg = <0x410 0xb>;
-+ };
-+ speedbin_efuse: speedbin@0c0 {
-+ reg = <0x0c0 0x4>;
-+ };
-+ };
-+
-+ rpm: rpm@108000 {
-+ compatible = "qcom,rpm-ipq8064";
-+ reg = <0x108000 0x1000>;
-+ qcom,ipc = <&l2cc 0x8 2>;
-+
-+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
-+ interrupt-names = "ack", "err", "wakeup";
-+
-+ clocks = <&gcc RPM_MSG_RAM_H_CLK>;
-+ clock-names = "ram";
-+
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ rpmcc: clock-controller {
-+ compatible = "qcom,rpmcc-ipq806x", "qcom,rpmcc";
-+ #clock-cells = <1>;
-+ };
-+
-+ regulators {
-+ compatible = "qcom,rpm-smb208-regulators";
-+
-+ smb208_s1a: s1a {
-+ regulator-min-microvolt = <1050000>;
-+ regulator-max-microvolt = <1150000>;
-+
-+ qcom,switch-mode-frequency = <1200000>;
-+ };
-+
-+ smb208_s1b: s1b {
-+ regulator-min-microvolt = <1050000>;
-+ regulator-max-microvolt = <1150000>;
-+
-+ qcom,switch-mode-frequency = <1200000>;
-+ };
-+
-+ smb208_s2a: s2a {
-+ regulator-min-microvolt = < 800000>;
-+ regulator-max-microvolt = <1250000>;
-+
-+ qcom,switch-mode-frequency = <1200000>;
-+ };
-+
-+ smb208_s2b: s2b {
-+ regulator-min-microvolt = < 800000>;
-+ regulator-max-microvolt = <1250000>;
-+
-+ qcom,switch-mode-frequency = <1200000>;
-+ };
-+ };
-+ };
-+
-+ rng@1a500000 {
-+ compatible = "qcom,prng";
-+ reg = <0x1a500000 0x200>;
-+ clocks = <&gcc PRNG_CLK>;
-+ clock-names = "core";
-+ };
-+
- qcom_pinmux: pinmux@800000 {
- compatible = "qcom,ipq8064-pinctrl";
- reg = <0x800000 0x4000>;
-@@ -159,6 +734,15 @@
- };
- };
-
-+ i2c4_pins: i2c4_pinmux {
-+ mux {
-+ pins = "gpio12", "gpio13";
-+ function = "gsbi4";
-+ drive-strength = <12>;
-+ bias-disable;
-+ };
-+ };
-+
- spi_pins: spi_pins {
- mux {
- pins = "gpio18", "gpio19", "gpio21";
-@@ -168,6 +752,53 @@
- };
- };
-
-+ nand_pins: nand_pins {
-+ disable {
-+ pins = "gpio34", "gpio35", "gpio36",
-+ "gpio37", "gpio38";
-+ function = "nand";
-+ drive-strength = <10>;
-+ bias-disable;
-+ };
-+
-+ pullups {
-+ pins = "gpio39";
-+ function = "nand";
-+ drive-strength = <10>;
-+ bias-pull-up;
-+ };
-+
-+ hold {
-+ pins = "gpio40", "gpio41", "gpio42",
-+ "gpio43", "gpio44", "gpio45",
-+ "gpio46", "gpio47";
-+ function = "nand";
-+ drive-strength = <10>;
-+ bias-bus-hold;
-+ };
-+ };
-+
-+ mdio0_pins: mdio0_pins {
-+ mux {
-+ pins = "gpio0", "gpio1";
-+ function = "mdio";
-+ drive-strength = <8>;
-+ bias-disable;
-+ };
-+ };
-+
-+ rgmii2_pins: rgmii2_pins {
-+ mux {
-+ pins = "gpio27", "gpio28", "gpio29",
-+ "gpio30", "gpio31", "gpio32",
-+ "gpio51", "gpio52", "gpio59",
-+ "gpio60", "gpio61", "gpio62";
-+ function = "rgmii2";
-+ drive-strength = <8>;
-+ bias-disable;
-+ };
-+ };
-+
- leds_pins: leds_pins {
- mux {
- pins = "gpio7", "gpio8", "gpio9",
-@@ -229,6 +860,17 @@
- clock-output-names = "acpu1_aux";
- };
-
-+ l2cc: clock-controller@2011000 {
-+ compatible = "qcom,kpss-gcc", "syscon";
-+ reg = <0x2011000 0x1000>;
-+ clock-output-names = "acpu_l2_aux";
-+ };
-+
-+ kraitcc: clock-controller {
-+ compatible = "qcom,krait-cc-v1";
-+ #clock-cells = <1>;
-+ };
-+
- saw0: regulator@2089000 {
- compatible = "qcom,saw2", "qcom,apq8064-saw2-v1.1-cpu", "syscon";
- reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
-@@ -241,6 +883,17 @@
- regulator;
- };
-
-+ saw_l2: regulator@02012000 {
-+ compatible = "qcom,saw2", "syscon";
-+ reg = <0x02012000 0x1000>;
-+ regulator;
-+ };
-+
-+ sic_non_secure: sic-non-secure@12100000 {
-+ compatible = "syscon";
-+ reg = <0x12100000 0x10000>;
-+ };
-+
- gsbi2: gsbi@12480000 {
- compatible = "qcom,gsbi-v1.0.0";
- cell-index = <2>;
-@@ -436,6 +1089,15 @@
- #power-domain-cells = <1>;
- };
-
-+ tsens: thermal-sensor@900000 {
-+ compatible = "qcom,ipq8064-tsens";
-+ reg = <0x900000 0x3680>;
-+ nvmem-cells = <&tsens_calib>, <&tsens_backup>;
-+ nvmem-cell-names = "calib", "calib_backup";
-+ interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
-+ #thermal-sensor-cells = <1>;
-+ };
-+
- tcsr: syscon@1a400000 {
- compatible = "qcom,tcsr-ipq8064", "syscon";
- reg = <0x1a400000 0x100>;
-@@ -448,6 +1110,95 @@
- #reset-cells = <1>;
- };
-
-+ sfpb_mutex_block: syscon@1200600 {
-+ compatible = "syscon";
-+ reg = <0x01200600 0x100>;
-+ };
-+
-+ hs_phy_0: hs_phy_0 {
-+ compatible = "qcom,ipq806x-usb-phy-hs";
-+ reg = <0x110f8800 0x30>;
-+ clocks = <&gcc USB30_0_UTMI_CLK>;
-+ clock-names = "ref";
-+ #phy-cells = <0>;
-+ };
-+
-+ ss_phy_0: ss_phy_0 {
-+ compatible = "qcom,ipq806x-usb-phy-ss";
-+ reg = <0x110f8830 0x30>;
-+ clocks = <&gcc USB30_0_MASTER_CLK>;
-+ clock-names = "ref";
-+ #phy-cells = <0>;
-+ };
-+
-+ usb3_0: usb3@110f8800 {
-+ compatible = "qcom,dwc3", "syscon";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ reg = <0x110f8800 0x8000>;
-+ clocks = <&gcc USB30_0_MASTER_CLK>;
-+ clock-names = "core";
-+
-+ ranges;
-+
-+ resets = <&gcc USB30_0_MASTER_RESET>;
-+ reset-names = "master";
-+
-+ status = "disabled";
-+
-+ dwc3_0: dwc3@11000000 {
-+ compatible = "snps,dwc3";
-+ reg = <0x11000000 0xcd00>;
-+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
-+ phys = <&hs_phy_0>, <&ss_phy_0>;
-+ phy-names = "usb2-phy", "usb3-phy";
-+ dr_mode = "host";
-+ snps,dis_u3_susphy_quirk;
-+ };
-+ };
-+
-+ hs_phy_1: hs_phy_1 {
-+ compatible = "qcom,ipq806x-usb-phy-hs";
-+ reg = <0x100f8800 0x30>;
-+ clocks = <&gcc USB30_1_UTMI_CLK>;
-+ clock-names = "ref";
-+ #phy-cells = <0>;
-+ };
-+
-+ ss_phy_1: ss_phy_1 {
-+ compatible = "qcom,ipq806x-usb-phy-ss";
-+ reg = <0x100f8830 0x30>;
-+ clocks = <&gcc USB30_1_MASTER_CLK>;
-+ clock-names = "ref";
-+ #phy-cells = <0>;
-+ };
-+
-+ usb3_1: usb3@100f8800 {
-+ compatible = "qcom,dwc3", "syscon";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ reg = <0x100f8800 0x8000>;
-+ clocks = <&gcc USB30_1_MASTER_CLK>;
-+ clock-names = "core";
-+
-+ ranges;
-+
-+ resets = <&gcc USB30_1_MASTER_RESET>;
-+ reset-names = "master";
-+
-+ status = "disabled";
-+
-+ dwc3_1: dwc3@10000000 {
-+ compatible = "snps,dwc3";
-+ reg = <0x10000000 0xcd00>;
-+ interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>;
-+ phys = <&hs_phy_1>, <&ss_phy_1>;
-+ phy-names = "usb2-phy", "usb3-phy";
-+ dr_mode = "host";
-+ snps,dis_u3_susphy_quirk;
-+ };
-+ };
-+
- pcie0: pci@1b500000 {
- compatible = "qcom,pcie-ipq8064";
- reg = <0x1b500000 0x1000
-@@ -601,6 +1352,167 @@
- perst-gpio = <&qcom_pinmux 63 GPIO_ACTIVE_LOW>;
- };
-
-+ adm_dma: dma@18300000 {
-+ compatible = "qcom,adm";
-+ reg = <0x18300000 0x100000>;
-+ interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
-+ #dma-cells = <1>;
-+
-+ clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
-+ clock-names = "core", "iface";
-+
-+ resets = <&gcc ADM0_RESET>,
-+ <&gcc ADM0_PBUS_RESET>,
-+ <&gcc ADM0_C0_RESET>,
-+ <&gcc ADM0_C1_RESET>,
-+ <&gcc ADM0_C2_RESET>;
-+ reset-names = "clk", "pbus", "c0", "c1", "c2";
-+ qcom,ee = <0>;
-+
-+ status = "disabled";
-+ };
-+
-+ nand_controller: nand-controller@1ac00000 {
-+ compatible = "qcom,ipq806x-nand";
-+ reg = <0x1ac00000 0x800>;
-+
-+ clocks = <&gcc EBI2_CLK>,
-+ <&gcc EBI2_AON_CLK>;
-+ clock-names = "core", "aon";
-+
-+ dmas = <&adm_dma 3>;
-+ dma-names = "rxtx";
-+ qcom,cmd-crci = <15>;
-+ qcom,data-crci = <3>;
-+
-+ status = "disabled";
-+
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ };
-+
-+ nss_common: syscon@03000000 {
-+ compatible = "syscon";
-+ reg = <0x03000000 0x0000FFFF>;
-+ };
-+
-+ qsgmii_csr: syscon@1bb00000 {
-+ compatible = "syscon";
-+ reg = <0x1bb00000 0x000001FF>;
-+ };
-+
-+ stmmac_axi_setup: stmmac-axi-config {
-+ snps,wr_osr_lmt = <7>;
-+ snps,rd_osr_lmt = <7>;
-+ snps,blen = <16 0 0 0 0 0 0>;
-+ };
-+
-+ mdio0: mdio@37000000 {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ compatible = "qcom,ipq8064-mdio", "syscon";
-+ reg = <0x37000000 0x200000>;
-+ resets = <&gcc GMAC_CORE1_RESET>;
-+ reset-names = "stmmaceth";
-+ clocks = <&gcc GMAC_CORE1_CLK>;
-+ clock-names = "stmmaceth";
-+
-+ status = "disabled";
-+ };
-+
-+ gmac0: ethernet@37000000 {
-+ device_type = "network";
-+ compatible = "qcom,ipq806x-gmac", "snps,dwmac";
-+ reg = <0x37000000 0x200000>;
-+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
-+ interrupt-names = "macirq";
-+
-+ snps,axi-config = <&stmmac_axi_setup>;
-+ snps,pbl = <32>;
-+ snps,aal = <1>;
-+
-+ qcom,nss-common = <&nss_common>;
-+ qcom,qsgmii-csr = <&qsgmii_csr>;
-+
-+ clocks = <&gcc GMAC_CORE1_CLK>;
-+ clock-names = "stmmaceth";
-+
-+ resets = <&gcc GMAC_CORE1_RESET>;
-+ reset-names = "stmmaceth";
-+
-+ status = "disabled";
-+ };
-+
-+ gmac1: ethernet@37200000 {
-+ device_type = "network";
-+ compatible = "qcom,ipq806x-gmac", "snps,dwmac";
-+ reg = <0x37200000 0x200000>;
-+ interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
-+ interrupt-names = "macirq";
-+
-+ snps,axi-config = <&stmmac_axi_setup>;
-+ snps,pbl = <32>;
-+ snps,aal = <1>;
-+
-+ qcom,nss-common = <&nss_common>;
-+ qcom,qsgmii-csr = <&qsgmii_csr>;
-+
-+ clocks = <&gcc GMAC_CORE2_CLK>;
-+ clock-names = "stmmaceth";
-+
-+ resets = <&gcc GMAC_CORE2_RESET>;
-+ reset-names = "stmmaceth";
-+
-+ status = "disabled";
-+ };
-+
-+ gmac2: ethernet@37400000 {
-+ device_type = "network";
-+ compatible = "qcom,ipq806x-gmac", "snps,dwmac";
-+ reg = <0x37400000 0x200000>;
-+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
-+ interrupt-names = "macirq";
-+
-+ snps,axi-config = <&stmmac_axi_setup>;
-+ snps,pbl = <32>;
-+ snps,aal = <1>;
-+
-+ qcom,nss-common = <&nss_common>;
-+ qcom,qsgmii-csr = <&qsgmii_csr>;
-+
-+ clocks = <&gcc GMAC_CORE3_CLK>;
-+ clock-names = "stmmaceth";
-+
-+ resets = <&gcc GMAC_CORE3_RESET>;
-+ reset-names = "stmmaceth";
-+
-+ status = "disabled";
-+ };
-+
-+ gmac3: ethernet@37600000 {
-+ device_type = "network";
-+ compatible = "qcom,ipq806x-gmac", "snps,dwmac";
-+ reg = <0x37600000 0x200000>;
-+ interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
-+ interrupt-names = "macirq";
-+
-+ snps,axi-config = <&stmmac_axi_setup>;
-+ snps,pbl = <32>;
-+ snps,aal = <1>;
-+
-+ qcom,nss-common = <&nss_common>;
-+ qcom,qsgmii-csr = <&qsgmii_csr>;
-+
-+ clocks = <&gcc GMAC_CORE4_CLK>;
-+ clock-names = "stmmaceth";
-+
-+ resets = <&gcc GMAC_CORE4_RESET>;
-+ reset-names = "stmmaceth";
-+
-+ status = "disabled";
-+ };
-+
- vsdcc_fixed: vsdcc-regulator {
- compatible = "regulator-fixed";
- regulator-name = "SDCC Power";
-@@ -676,4 +1588,17 @@
- };
- };
- };
-+
-+ sfpb_mutex: sfpb-mutex {
-+ compatible = "qcom,sfpb-mutex";
-+ syscon = <&sfpb_mutex_block 4 4>;
-+
-+ #hwlock-cells = <1>;
-+ };
-+
-+ smem {
-+ compatible = "qcom,smem";
-+ memory-region = <&smem>;
-+ hwlocks = <&sfpb_mutex 3>;
-+ };
- };
diff --git a/target/linux/ipq806x/patches-5.4/084-ipq8064-v1.0-dtsi-cleanup.patch b/target/linux/ipq806x/patches-5.4/084-ipq8064-v1.0-dtsi-cleanup.patch
deleted file mode 100644
index e5ea8e6393..0000000000
--- a/target/linux/ipq806x/patches-5.4/084-ipq8064-v1.0-dtsi-cleanup.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-This uses upstream qcom-ipq8064-v1.0.dtsi and modifies it by patches
-instead of keeping a local version.
-We drop partitions, LEDs and keys from the file as we will implement
-them differently anyway.
-
---- a/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
-@@ -42,16 +42,6 @@
- #size-cells = <1>;
- spi-max-frequency = <50000000>;
- reg = <0>;
--
-- partition@0 {
-- label = "rootfs";
-- reg = <0x0 0x1000000>;
-- };
--
-- partition@1 {
-- label = "scratch";
-- reg = <0x1000000 0x1000000>;
-- };
- };
- };
- };
-@@ -64,64 +54,5 @@
- ports-implemented = <0x1>;
- status = "ok";
- };
--
-- gpio_keys {
-- compatible = "gpio-keys";
-- pinctrl-0 = <&buttons_pins>;
-- pinctrl-names = "default";
--
-- button@1 {
-- label = "reset";
-- linux,code = <KEY_RESTART>;
-- gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
-- linux,input-type = <1>;
-- debounce-interval = <60>;
-- };
-- button@2 {
-- label = "wps";
-- linux,code = <KEY_WPS_BUTTON>;
-- gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
-- linux,input-type = <1>;
-- debounce-interval = <60>;
-- };
-- };
--
-- leds {
-- compatible = "gpio-leds";
-- pinctrl-0 = <&leds_pins>;
-- pinctrl-names = "default";
--
-- led@7 {
-- label = "led_usb1";
-- gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
-- linux,default-trigger = "usbdev";
-- default-state = "off";
-- };
--
-- led@8 {
-- label = "led_usb3";
-- gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
-- linux,default-trigger = "usbdev";
-- default-state = "off";
-- };
--
-- led@9 {
-- label = "status_led_fail";
-- gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
-- default-state = "off";
-- };
--
-- led@26 {
-- label = "sata_led";
-- gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
-- default-state = "off";
-- };
--
-- led@53 {
-- label = "status_led_pass";
-- gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
-- default-state = "off";
-- };
-- };
- };
- };
diff --git a/target/linux/ipq806x/patches-5.4/085-ipq8064-v1.0-dtsi-additions.patch b/target/linux/ipq806x/patches-5.4/085-ipq8064-v1.0-dtsi-additions.patch
deleted file mode 100644
index 58f6a46e4f..0000000000
--- a/target/linux/ipq806x/patches-5.4/085-ipq8064-v1.0-dtsi-additions.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-This uses upstream qcom-ipq8064-v1.0.dtsi and modifies it by patches
-instead of keeping a local version. This patch adds our local adjustments
-for the (local) additional contents of qcom-ipq8064.dtsi
-
---- a/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
-@@ -56,3 +56,7 @@
- };
- };
- };
-+
-+&CPU_SPC {
-+ status = "okay";
-+};
diff --git a/target/linux/ipq806x/patches-5.4/086-v5.8-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch b/target/linux/ipq806x/patches-5.4/086-v5.8-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch
deleted file mode 100644
index 2b5171fc54..0000000000
--- a/target/linux/ipq806x/patches-5.4/086-v5.8-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From 13bec8d49bdf10aab4e1570ef42417f6bfbb6126 Mon Sep 17 00:00:00 2001
-From: Ajay Kishore <akisho@codeaurora.org>
-Date: Fri, 27 Mar 2020 23:32:08 +0100
-Subject: pinctrl: qcom: use scm_call to route GPIO irq to Apps
-
-For IPQ806x targets, TZ protects the registers that are used to
-configure the routing of interrupts to a target processor.
-To resolve this, this patch uses scm call to route GPIO interrupts
-to application processor. Also the scm call interface is changed.
-
-Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Link: https://lore.kernel.org/r/20200327223209.20409-1-ansuelsmth@gmail.com
-Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/qcom/pinctrl-msm.c | 43 ++++++++++++++++++++++++++++++++------
- 1 file changed, 37 insertions(+), 6 deletions(-)
-
-(limited to 'drivers/pinctrl/qcom/pinctrl-msm.c')
-
---- a/drivers/pinctrl/qcom/pinctrl-msm.c
-+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
-@@ -22,6 +22,8 @@
- #include <linux/reboot.h>
- #include <linux/pm.h>
- #include <linux/log2.h>
-+#include <linux/qcom_scm.h>
-+#include <linux/io.h>
-
- #include "../core.h"
- #include "../pinconf.h"
-@@ -57,6 +59,8 @@ struct msm_pinctrl {
- struct irq_chip irq_chip;
- int irq;
-
-+ bool intr_target_use_scm;
-+
- raw_spinlock_t lock;
-
- DECLARE_BITMAP(dual_edge_irqs, MAX_NR_GPIO);
-@@ -64,6 +68,7 @@ struct msm_pinctrl {
-
- const struct msm_pinctrl_soc_data *soc;
- void __iomem *regs[MAX_NR_TILES];
-+ u32 phys_base[MAX_NR_TILES];
- };
-
- #define MSM_ACCESSOR(name) \
-@@ -832,11 +837,30 @@ static int msm_gpio_irq_set_type(struct
- else
- clear_bit(d->hwirq, pctrl->dual_edge_irqs);
-
-- /* Route interrupts to application cpu */
-- val = msm_readl_intr_target(pctrl, g);
-- val &= ~(7 << g->intr_target_bit);
-- val |= g->intr_target_kpss_val << g->intr_target_bit;
-- msm_writel_intr_target(val, pctrl, g);
-+ /* Route interrupts to application cpu.
-+ * With intr_target_use_scm interrupts are routed to
-+ * application cpu using scm calls.
-+ */
-+ if (pctrl->intr_target_use_scm) {
-+ u32 addr = pctrl->phys_base[0] + g->intr_target_reg;
-+ int ret;
-+
-+ qcom_scm_io_readl(addr, &val);
-+
-+ val &= ~(7 << g->intr_target_bit);
-+ val |= g->intr_target_kpss_val << g->intr_target_bit;
-+
-+ ret = qcom_scm_io_writel(addr, val);
-+ if (ret)
-+ dev_err(pctrl->dev,
-+ "Failed routing %lu interrupt to Apps proc",
-+ d->hwirq);
-+ } else {
-+ val = msm_readl_intr_target(pctrl, g);
-+ val &= ~(7 << g->intr_target_bit);
-+ val |= g->intr_target_kpss_val << g->intr_target_bit;
-+ msm_writel_intr_target(val, pctrl, g);
-+ }
-
- /* Update configuration for gpio.
- * RAW_STATUS_EN is left on for all gpio irqs. Due to the
-@@ -1138,6 +1162,9 @@ int msm_pinctrl_probe(struct platform_de
- pctrl->dev = &pdev->dev;
- pctrl->soc = soc_data;
- pctrl->chip = msm_gpio_template;
-+ pctrl->intr_target_use_scm = of_device_is_compatible(
-+ pctrl->dev->of_node,
-+ "qcom,ipq8064-pinctrl");
-
- raw_spin_lock_init(&pctrl->lock);
-
-@@ -1154,6 +1181,8 @@ int msm_pinctrl_probe(struct platform_de
- pctrl->regs[0] = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(pctrl->regs[0]))
- return PTR_ERR(pctrl->regs[0]);
-+
-+ pctrl->phys_base[0] = res->start;
- }
-
- msm_pinctrl_setup_pm_reset(pctrl);
diff --git a/target/linux/ipq806x/patches-5.4/087-v5.8-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch b/target/linux/ipq806x/patches-5.4/087-v5.8-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch
deleted file mode 100644
index 612c33cd0e..0000000000
--- a/target/linux/ipq806x/patches-5.4/087-v5.8-ipq8064-pinctrl-Fixed-missing-RGMII-pincontrol-defin.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From 8d8cec9bf6e9260397872785f249dfb59a417d08 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Wed, 19 Feb 2020 18:59:39 +0100
-Subject: ipq8064: pinctrl: Fixed missing RGMII pincontrol definitions
-
-Add missing gpio definition for mdio and rgmii2.
-
-Signed-off-by: Ram Chandra Jangir <rjangir@codeaurora.org>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Link: https://lore.kernel.org/r/20200219175940.744-1-ansuelsmth@gmail.com
-Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/qcom/pinctrl-ipq8064.c | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
---- a/drivers/pinctrl/qcom/pinctrl-ipq8064.c
-+++ b/drivers/pinctrl/qcom/pinctrl-ipq8064.c
-@@ -299,7 +299,7 @@ static const char * const gpio_groups[]
- };
-
- static const char * const mdio_groups[] = {
-- "gpio0", "gpio1", "gpio10", "gpio11",
-+ "gpio0", "gpio1", "gpio2", "gpio10", "gpio11", "gpio66",
- };
-
- static const char * const mi2s_groups[] = {
-@@ -403,8 +403,8 @@ static const char * const usb2_hsic_grou
- };
-
- static const char * const rgmii2_groups[] = {
-- "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
-- "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62",
-+ "gpio2", "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
-+ "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62", "gpio66",
- };
-
- static const char * const sata_groups[] = {
-@@ -539,7 +539,7 @@ static const struct msm_function ipq8064
- static const struct msm_pingroup ipq8064_groups[] = {
- PINGROUP(0, mdio, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(1, mdio, NA, NA, NA, NA, NA, NA, NA, NA, NA),
-- PINGROUP(2, gsbi5_spi_cs3, NA, NA, NA, NA, NA, NA, NA, NA, NA),
-+ PINGROUP(2, gsbi5_spi_cs3, rgmii2, mdio, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(3, pcie1_rst, pcie1_prsnt, pdm, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(4, pcie1_pwren_n, pcie1_pwren, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(5, pcie1_clk_req, pcie1_pwrflt, NA, NA, NA, NA, NA, NA, NA, NA),
-@@ -603,7 +603,7 @@ static const struct msm_pingroup ipq8064
- PINGROUP(63, pcie3_rst, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(64, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(65, pcie3_clk_req, NA, NA, NA, NA, NA, NA, NA, NA, NA),
-- PINGROUP(66, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
-+ PINGROUP(66, rgmii2, mdio, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(67, usb2_hsic, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(68, usb2_hsic, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- SDC_PINGROUP(sdc3_clk, 0x204a, 14, 6),
diff --git a/target/linux/ipq806x/patches-5.4/088-v5.8-watchdog-qcom-wdt-disable-pretimeout-on-timer-platfo.patch b/target/linux/ipq806x/patches-5.4/088-v5.8-watchdog-qcom-wdt-disable-pretimeout-on-timer-platfo.patch
deleted file mode 100644
index 1bd44fd5a0..0000000000
--- a/target/linux/ipq806x/patches-5.4/088-v5.8-watchdog-qcom-wdt-disable-pretimeout-on-timer-platfo.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-From 000de5417107623925a4cf0310579f744ff43c28 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Tue, 4 Feb 2020 20:56:48 +0100
-Subject: watchdog: qcom-wdt: disable pretimeout on timer platform
-
-Some platform like ipq806x doesn't support pretimeout and define
-some interrupts used by qcom,msm-timer. Change the driver to check
-and use pretimeout only on qcom,kpss-wdt as it's the only platform
-that actually supports it.
-
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Reviewed-by: Guenter Roeck <linux@roeck-us.net>
-Link: https://lore.kernel.org/r/20200204195648.23350-1-ansuelsmth@gmail.com
-[groeck: Conflict resolution]
-Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
----
- drivers/watchdog/qcom-wdt.c | 31 +++++++++++++++++++++++--------
- 1 file changed, 23 insertions(+), 8 deletions(-)
-
---- a/drivers/watchdog/qcom-wdt.c
-+++ b/drivers/watchdog/qcom-wdt.c
-@@ -39,6 +39,11 @@ static const u32 reg_offset_data_kpss[]
- [WDT_BITE_TIME] = 0x14,
- };
-
-+struct qcom_wdt_match_data {
-+ const u32 *offset;
-+ bool pretimeout;
-+};
-+
- struct qcom_wdt {
- struct watchdog_device wdd;
- unsigned long rate;
-@@ -168,19 +173,29 @@ static void qcom_clk_disable_unprepare(v
- clk_disable_unprepare(data);
- }
-
-+static const struct qcom_wdt_match_data match_data_apcs_tmr = {
-+ .offset = reg_offset_data_apcs_tmr,
-+ .pretimeout = false,
-+};
-+
-+static const struct qcom_wdt_match_data match_data_kpss = {
-+ .offset = reg_offset_data_kpss,
-+ .pretimeout = true,
-+};
-+
- static int qcom_wdt_probe(struct platform_device *pdev)
- {
- struct device *dev = &pdev->dev;
- struct qcom_wdt *wdt;
- struct resource *res;
- struct device_node *np = dev->of_node;
-- const u32 *regs;
-+ const struct qcom_wdt_match_data *data;
- u32 percpu_offset;
- int irq, ret;
- struct clk *clk;
-
-- regs = of_device_get_match_data(dev);
-- if (!regs) {
-+ data = of_device_get_match_data(dev);
-+ if (!data) {
- dev_err(dev, "Unsupported QCOM WDT module\n");
- return -ENODEV;
- }
-@@ -236,7 +251,7 @@ static int qcom_wdt_probe(struct platfor
-
- /* check if there is pretimeout support */
- irq = platform_get_irq_optional(pdev, 0);
-- if (irq > 0) {
-+ if (data->pretimeout && irq > 0) {
- ret = devm_request_irq(dev, irq, qcom_wdt_isr,
- IRQF_TRIGGER_RISING,
- "wdt_bark", &wdt->wdd);
-@@ -256,7 +271,7 @@ static int qcom_wdt_probe(struct platfor
- wdt->wdd.min_timeout = 1;
- wdt->wdd.max_timeout = 0x10000000U / wdt->rate;
- wdt->wdd.parent = dev;
-- wdt->layout = regs;
-+ wdt->layout = data->offset;
-
- if (readl(wdt_addr(wdt, WDT_STS)) & 1)
- wdt->wdd.bootstatus = WDIOF_CARDRESET;
-@@ -300,9 +315,9 @@ static int __maybe_unused qcom_wdt_resum
- static SIMPLE_DEV_PM_OPS(qcom_wdt_pm_ops, qcom_wdt_suspend, qcom_wdt_resume);
-
- static const struct of_device_id qcom_wdt_of_table[] = {
-- { .compatible = "qcom,kpss-timer", .data = reg_offset_data_apcs_tmr },
-- { .compatible = "qcom,scss-timer", .data = reg_offset_data_apcs_tmr },
-- { .compatible = "qcom,kpss-wdt", .data = reg_offset_data_kpss },
-+ { .compatible = "qcom,kpss-timer", .data = &match_data_apcs_tmr },
-+ { .compatible = "qcom,scss-timer", .data = &match_data_apcs_tmr },
-+ { .compatible = "qcom,kpss-wdt", .data = &match_data_kpss },
- { },
- };
- MODULE_DEVICE_TABLE(of, qcom_wdt_of_table);
diff --git a/target/linux/ipq806x/patches-5.4/089-v5.8-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch b/target/linux/ipq806x/patches-5.4/089-v5.8-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch
deleted file mode 100644
index 015a917e20..0000000000
--- a/target/linux/ipq806x/patches-5.4/089-v5.8-ipq806x-gcc-Added-the-enable-regs-and-mask-for-PRNG.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 1aec193ea41d672d11592714cdda8167eb3b38fc Mon Sep 17 00:00:00 2001
-From: Abhishek Sahu <absahu@codeaurora.org>
-Date: Wed, 18 Mar 2020 14:16:56 +0100
-Subject: ipq806x: gcc: Added the enable regs and mask for PRNG
-
-Kernel got hanged while reading from /dev/hwrng at the
-time of PRNG clock enable
-
-Fixes: 24d8fba44af3 "clk: qcom: Add support for IPQ8064's global clock controller (GCC)"
-Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Link: https://lkml.kernel.org/r/20200318131657.345-1-ansuelsmth@gmail.com
-Signed-off-by: Stephen Boyd <sboyd@kernel.org>
----
- drivers/clk/qcom/gcc-ipq806x.c | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/drivers/clk/qcom/gcc-ipq806x.c
-+++ b/drivers/clk/qcom/gcc-ipq806x.c
-@@ -1225,6 +1225,8 @@ static struct clk_rcg prng_src = {
- .parent_map = gcc_pxo_pll8_map,
- },
- .clkr = {
-+ .enable_reg = 0x2e80,
-+ .enable_mask = BIT(11),
- .hw.init = &(struct clk_init_data){
- .name = "prng_src",
- .parent_names = gcc_pxo_pll8,
diff --git a/target/linux/ipq806x/patches-5.4/090-v5.8-clk-clk-rpm-fixes.patch b/target/linux/ipq806x/patches-5.4/090-v5.8-clk-clk-rpm-fixes.patch
deleted file mode 100644
index a28570974e..0000000000
--- a/target/linux/ipq806x/patches-5.4/090-v5.8-clk-clk-rpm-fixes.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-From eec152734be10c72d2d413a27ca9d282c28cdb61 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Tue, 10 Mar 2020 15:37:56 +0100
-Subject: clk: qcom: clk-rpm: add missing rpm clk for ipq806x
-
-Add missing definition of rpm clk for ipq806x soc
-
-Signed-off-by: John Crispin <john@phrozen.org>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Acked-by: John Crispin <john@phrozen.org>
-Reviewed-by: Rob Herring <robh@kernel.org>
-Link: https://lkml.kernel.org/r/20200310143756.244-1-ansuelsmth@gmail.com
-Signed-off-by: Stephen Boyd <sboyd@kernel.org>
----
- .../devicetree/bindings/clock/qcom,rpmcc.txt | 1 +
- drivers/clk/qcom/clk-rpm.c | 35 ++++++++++++++++++++++
- include/dt-bindings/clock/qcom,rpmcc.h | 4 +++
- 3 files changed, 40 insertions(+)
-
---- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
-+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
-@@ -15,6 +15,7 @@ Required properties :
- "qcom,rpmcc-msm8916", "qcom,rpmcc"
- "qcom,rpmcc-msm8974", "qcom,rpmcc"
- "qcom,rpmcc-apq8064", "qcom,rpmcc"
-+ "qcom,rpmcc-ipq806x", "qcom,rpmcc"
- "qcom,rpmcc-msm8996", "qcom,rpmcc"
- "qcom,rpmcc-msm8998", "qcom,rpmcc"
- "qcom,rpmcc-qcs404", "qcom,rpmcc"
---- a/drivers/clk/qcom/clk-rpm.c
-+++ b/drivers/clk/qcom/clk-rpm.c
-@@ -543,10 +543,45 @@ static const struct rpm_clk_desc rpm_clk
- .num_clks = ARRAY_SIZE(apq8064_clks),
- };
-
-+/* ipq806x */
-+DEFINE_CLK_RPM(ipq806x, afab_clk, afab_a_clk, QCOM_RPM_APPS_FABRIC_CLK);
-+DEFINE_CLK_RPM(ipq806x, cfpb_clk, cfpb_a_clk, QCOM_RPM_CFPB_CLK);
-+DEFINE_CLK_RPM(ipq806x, daytona_clk, daytona_a_clk, QCOM_RPM_DAYTONA_FABRIC_CLK);
-+DEFINE_CLK_RPM(ipq806x, ebi1_clk, ebi1_a_clk, QCOM_RPM_EBI1_CLK);
-+DEFINE_CLK_RPM(ipq806x, sfab_clk, sfab_a_clk, QCOM_RPM_SYS_FABRIC_CLK);
-+DEFINE_CLK_RPM(ipq806x, sfpb_clk, sfpb_a_clk, QCOM_RPM_SFPB_CLK);
-+DEFINE_CLK_RPM(ipq806x, nss_fabric_0_clk, nss_fabric_0_a_clk, QCOM_RPM_NSS_FABRIC_0_CLK);
-+DEFINE_CLK_RPM(ipq806x, nss_fabric_1_clk, nss_fabric_1_a_clk, QCOM_RPM_NSS_FABRIC_1_CLK);
-+
-+static struct clk_rpm *ipq806x_clks[] = {
-+ [RPM_APPS_FABRIC_CLK] = &ipq806x_afab_clk,
-+ [RPM_APPS_FABRIC_A_CLK] = &ipq806x_afab_a_clk,
-+ [RPM_CFPB_CLK] = &ipq806x_cfpb_clk,
-+ [RPM_CFPB_A_CLK] = &ipq806x_cfpb_a_clk,
-+ [RPM_DAYTONA_FABRIC_CLK] = &ipq806x_daytona_clk,
-+ [RPM_DAYTONA_FABRIC_A_CLK] = &ipq806x_daytona_a_clk,
-+ [RPM_EBI1_CLK] = &ipq806x_ebi1_clk,
-+ [RPM_EBI1_A_CLK] = &ipq806x_ebi1_a_clk,
-+ [RPM_SYS_FABRIC_CLK] = &ipq806x_sfab_clk,
-+ [RPM_SYS_FABRIC_A_CLK] = &ipq806x_sfab_a_clk,
-+ [RPM_SFPB_CLK] = &ipq806x_sfpb_clk,
-+ [RPM_SFPB_A_CLK] = &ipq806x_sfpb_a_clk,
-+ [RPM_NSS_FABRIC_0_CLK] = &ipq806x_nss_fabric_0_clk,
-+ [RPM_NSS_FABRIC_0_A_CLK] = &ipq806x_nss_fabric_0_a_clk,
-+ [RPM_NSS_FABRIC_1_CLK] = &ipq806x_nss_fabric_1_clk,
-+ [RPM_NSS_FABRIC_1_A_CLK] = &ipq806x_nss_fabric_1_a_clk,
-+};
-+
-+static const struct rpm_clk_desc rpm_clk_ipq806x = {
-+ .clks = ipq806x_clks,
-+ .num_clks = ARRAY_SIZE(ipq806x_clks),
-+};
-+
- static const struct of_device_id rpm_clk_match_table[] = {
- { .compatible = "qcom,rpmcc-msm8660", .data = &rpm_clk_msm8660 },
- { .compatible = "qcom,rpmcc-apq8060", .data = &rpm_clk_msm8660 },
- { .compatible = "qcom,rpmcc-apq8064", .data = &rpm_clk_apq8064 },
-+ { .compatible = "qcom,rpmcc-ipq806x", .data = &rpm_clk_ipq806x },
- { }
- };
- MODULE_DEVICE_TABLE(of, rpm_clk_match_table);
---- a/include/dt-bindings/clock/qcom,rpmcc.h
-+++ b/include/dt-bindings/clock/qcom,rpmcc.h
-@@ -37,6 +37,10 @@
- #define RPM_XO_A0 27
- #define RPM_XO_A1 28
- #define RPM_XO_A2 29
-+#define RPM_NSS_FABRIC_0_CLK 30
-+#define RPM_NSS_FABRIC_0_A_CLK 31
-+#define RPM_NSS_FABRIC_1_CLK 32
-+#define RPM_NSS_FABRIC_1_A_CLK 33
-
- /* SMD RPM clocks */
- #define RPM_SMD_XO_CLK_SRC 0
diff --git a/target/linux/ipq806x/patches-5.4/091-v5.8-regulator-add-smb208-support.patch b/target/linux/ipq806x/patches-5.4/091-v5.8-regulator-add-smb208-support.patch
deleted file mode 100644
index 42a02865a3..0000000000
--- a/target/linux/ipq806x/patches-5.4/091-v5.8-regulator-add-smb208-support.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From b5f25304aece9f2e7eaab275bbb5461c666bf38c Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Wed, 19 Feb 2020 17:37:11 +0100
-Subject: regulator: add smb208 support
-
-Smb208 regulators are used on some ipq806x soc.
-Add support for it to make it avaiable on some routers
-that use it.
-
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: Adrian Panella <ianchi74@outlook.com>
-Acked-by: Lee Jones <lee.jones@linaro.org>
-Link: https://lore.kernel.org/r/20200219163711.479-1-ansuelsmth@gmail.com
-Signed-off-by: Mark Brown <broonie@kernel.org>
----
- Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 4 ++++
- drivers/regulator/qcom_rpm-regulator.c | 9 +++++++++
- 2 files changed, 13 insertions(+)
-
---- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
-+++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
-@@ -61,6 +61,7 @@ Regulator nodes are identified by their
- "qcom,rpm-pm8901-regulators"
- "qcom,rpm-pm8921-regulators"
- "qcom,rpm-pm8018-regulators"
-+ "qcom,rpm-smb208-regulators"
-
- - vdd_l0_l1_lvs-supply:
- - vdd_l2_l11_l12-supply:
-@@ -171,6 +172,9 @@ pm8018:
- s1, s2, s3, s4, s5, , l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
- l12, l14, lvs1
-
-+smb208:
-+ s1a, s1b, s2a, s2b
-+
- The content of each sub-node is defined by the standard binding for regulators -
- see regulator.txt - with additional custom properties described below:
-
---- a/drivers/regulator/qcom_rpm-regulator.c
-+++ b/drivers/regulator/qcom_rpm-regulator.c
-@@ -925,12 +925,21 @@ static const struct rpm_regulator_data r
- { }
- };
-
-+static const struct rpm_regulator_data rpm_smb208_regulators[] = {
-+ { "s1a", QCOM_RPM_SMB208_S1a, &smb208_smps, "vin_s1a" },
-+ { "s1b", QCOM_RPM_SMB208_S1b, &smb208_smps, "vin_s1b" },
-+ { "s2a", QCOM_RPM_SMB208_S2a, &smb208_smps, "vin_s2a" },
-+ { "s2b", QCOM_RPM_SMB208_S2b, &smb208_smps, "vin_s2b" },
-+ { }
-+};
-+
- static const struct of_device_id rpm_of_match[] = {
- { .compatible = "qcom,rpm-pm8018-regulators",
- .data = &rpm_pm8018_regulators },
- { .compatible = "qcom,rpm-pm8058-regulators", .data = &rpm_pm8058_regulators },
- { .compatible = "qcom,rpm-pm8901-regulators", .data = &rpm_pm8901_regulators },
- { .compatible = "qcom,rpm-pm8921-regulators", .data = &rpm_pm8921_regulators },
-+ { .compatible = "qcom,rpm-smb208-regulators", .data = &rpm_smb208_regulators },
- { }
- };
- MODULE_DEVICE_TABLE(of, rpm_of_match);
diff --git a/target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch b/target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch
deleted file mode 100644
index bdf0f8f2b9..0000000000
--- a/target/linux/ipq806x/patches-5.4/092-1-v5.7-qcom-cpufreq-nvmem-Add-support-for-krait-based-socs.patch
+++ /dev/null
@@ -1,361 +0,0 @@
-From a8811ec764f95a04ba82f6f457e28c5e9e36e36b Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Fri, 13 Mar 2020 18:52:13 +0100
-Subject: cpufreq: qcom: Add support for krait based socs
-
-In Certain QCOM SoCs like ipq8064, apq8064, msm8960, msm8974
-that has KRAIT processors the voltage/current value of each OPP
-varies based on the silicon variant in use.
-
-The required OPP related data is determined based on
-the efuse value. This is similar to the existing code for
-kryo cores. So adding support for krait cores here.
-
-Signed-off-by: Sricharan R <sricharan@codeaurora.org>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
----
- .../devicetree/bindings/opp/qcom-nvmem-cpufreq.txt | 3 +-
- drivers/cpufreq/Kconfig.arm | 2 +-
- drivers/cpufreq/cpufreq-dt-platdev.c | 5 +
- drivers/cpufreq/qcom-cpufreq-nvmem.c | 191 +++++++++++++++++++--
- 4 files changed, 183 insertions(+), 18 deletions(-)
-
---- a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
-+++ b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
-@@ -19,7 +19,8 @@ In 'cpu' nodes:
-
- In 'operating-points-v2' table:
- - compatible: Should be
-- - 'operating-points-v2-kryo-cpu' for apq8096 and msm8996.
-+ - 'operating-points-v2-kryo-cpu' for apq8096, msm8996, msm8974,
-+ apq8064, ipq8064, msm8960 and ipq8074.
-
- Optional properties:
- --------------------
---- a/drivers/cpufreq/Kconfig.arm
-+++ b/drivers/cpufreq/Kconfig.arm
-@@ -135,7 +135,7 @@ config ARM_OMAP2PLUS_CPUFREQ
-
- config ARM_QCOM_CPUFREQ_NVMEM
- tristate "Qualcomm nvmem based CPUFreq"
-- depends on ARM64
-+ depends on ARCH_QCOM
- depends on QCOM_QFPROM
- depends on QCOM_SMEM
- select PM_OPP
---- a/drivers/cpufreq/cpufreq-dt-platdev.c
-+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
-@@ -140,6 +140,11 @@ static const struct of_device_id blackli
- { .compatible = "ti,am43", },
- { .compatible = "ti,dra7", },
-
-+ { .compatible = "qcom,ipq8064", },
-+ { .compatible = "qcom,apq8064", },
-+ { .compatible = "qcom,msm8974", },
-+ { .compatible = "qcom,msm8960", },
-+
- { }
- };
-
---- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
-+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
-@@ -49,12 +49,14 @@ struct qcom_cpufreq_drv;
- struct qcom_cpufreq_match_data {
- int (*get_version)(struct device *cpu_dev,
- struct nvmem_cell *speedbin_nvmem,
-+ char **pvs_name,
- struct qcom_cpufreq_drv *drv);
- const char **genpd_names;
- };
-
- struct qcom_cpufreq_drv {
-- struct opp_table **opp_tables;
-+ struct opp_table **names_opp_tables;
-+ struct opp_table **hw_opp_tables;
- struct opp_table **genpd_opp_tables;
- u32 versions;
- const struct qcom_cpufreq_match_data *data;
-@@ -62,6 +64,84 @@ struct qcom_cpufreq_drv {
-
- static struct platform_device *cpufreq_dt_pdev, *cpufreq_pdev;
-
-+static void get_krait_bin_format_a(struct device *cpu_dev,
-+ int *speed, int *pvs, int *pvs_ver,
-+ struct nvmem_cell *pvs_nvmem, u8 *buf)
-+{
-+ u32 pte_efuse;
-+
-+ pte_efuse = *((u32 *)buf);
-+
-+ *speed = pte_efuse & 0xf;
-+ if (*speed == 0xf)
-+ *speed = (pte_efuse >> 4) & 0xf;
-+
-+ if (*speed == 0xf) {
-+ *speed = 0;
-+ dev_warn(cpu_dev, "Speed bin: Defaulting to %d\n", *speed);
-+ } else {
-+ dev_dbg(cpu_dev, "Speed bin: %d\n", *speed);
-+ }
-+
-+ *pvs = (pte_efuse >> 10) & 0x7;
-+ if (*pvs == 0x7)
-+ *pvs = (pte_efuse >> 13) & 0x7;
-+
-+ if (*pvs == 0x7) {
-+ *pvs = 0;
-+ dev_warn(cpu_dev, "PVS bin: Defaulting to %d\n", *pvs);
-+ } else {
-+ dev_dbg(cpu_dev, "PVS bin: %d\n", *pvs);
-+ }
-+}
-+
-+static void get_krait_bin_format_b(struct device *cpu_dev,
-+ int *speed, int *pvs, int *pvs_ver,
-+ struct nvmem_cell *pvs_nvmem, u8 *buf)
-+{
-+ u32 pte_efuse, redundant_sel;
-+
-+ pte_efuse = *((u32 *)buf);
-+ redundant_sel = (pte_efuse >> 24) & 0x7;
-+
-+ *pvs_ver = (pte_efuse >> 4) & 0x3;
-+
-+ switch (redundant_sel) {
-+ case 1:
-+ *pvs = ((pte_efuse >> 28) & 0x8) | ((pte_efuse >> 6) & 0x7);
-+ *speed = (pte_efuse >> 27) & 0xf;
-+ break;
-+ case 2:
-+ *pvs = (pte_efuse >> 27) & 0xf;
-+ *speed = pte_efuse & 0x7;
-+ break;
-+ default:
-+ /* 4 bits of PVS are in efuse register bits 31, 8-6. */
-+ *pvs = ((pte_efuse >> 28) & 0x8) | ((pte_efuse >> 6) & 0x7);
-+ *speed = pte_efuse & 0x7;
-+ }
-+
-+ /* Check SPEED_BIN_BLOW_STATUS */
-+ if (pte_efuse & BIT(3)) {
-+ dev_dbg(cpu_dev, "Speed bin: %d\n", *speed);
-+ } else {
-+ dev_warn(cpu_dev, "Speed bin not set. Defaulting to 0!\n");
-+ *speed = 0;
-+ }
-+
-+ /* Check PVS_BLOW_STATUS */
-+ pte_efuse = *(((u32 *)buf) + 4);
-+ pte_efuse &= BIT(21);
-+ if (pte_efuse) {
-+ dev_dbg(cpu_dev, "PVS bin: %d\n", *pvs);
-+ } else {
-+ dev_warn(cpu_dev, "PVS bin not set. Defaulting to 0!\n");
-+ *pvs = 0;
-+ }
-+
-+ dev_dbg(cpu_dev, "PVS version: %d\n", *pvs_ver);
-+}
-+
- static enum _msm8996_version qcom_cpufreq_get_msm_id(void)
- {
- size_t len;
-@@ -93,11 +173,13 @@ static enum _msm8996_version qcom_cpufre
-
- static int qcom_cpufreq_kryo_name_version(struct device *cpu_dev,
- struct nvmem_cell *speedbin_nvmem,
-+ char **pvs_name,
- struct qcom_cpufreq_drv *drv)
- {
- size_t len;
- u8 *speedbin;
- enum _msm8996_version msm8996_version;
-+ *pvs_name = NULL;
-
- msm8996_version = qcom_cpufreq_get_msm_id();
- if (NUM_OF_MSM8996_VERSIONS == msm8996_version) {
-@@ -125,10 +207,51 @@ static int qcom_cpufreq_kryo_name_versio
- return 0;
- }
-
-+static int qcom_cpufreq_krait_name_version(struct device *cpu_dev,
-+ struct nvmem_cell *speedbin_nvmem,
-+ char **pvs_name,
-+ struct qcom_cpufreq_drv *drv)
-+{
-+ int speed = 0, pvs = 0, pvs_ver = 0;
-+ u8 *speedbin;
-+ size_t len;
-+
-+ speedbin = nvmem_cell_read(speedbin_nvmem, &len);
-+
-+ if (IS_ERR(speedbin))
-+ return PTR_ERR(speedbin);
-+
-+ switch (len) {
-+ case 4:
-+ get_krait_bin_format_a(cpu_dev, &speed, &pvs, &pvs_ver,
-+ speedbin_nvmem, speedbin);
-+ break;
-+ case 8:
-+ get_krait_bin_format_b(cpu_dev, &speed, &pvs, &pvs_ver,
-+ speedbin_nvmem, speedbin);
-+ break;
-+ default:
-+ dev_err(cpu_dev, "Unable to read nvmem data. Defaulting to 0!\n");
-+ return -ENODEV;
-+ }
-+
-+ snprintf(*pvs_name, sizeof("speedXX-pvsXX-vXX"), "speed%d-pvs%d-v%d",
-+ speed, pvs, pvs_ver);
-+
-+ drv->versions = (1 << speed);
-+
-+ kfree(speedbin);
-+ return 0;
-+}
-+
- static const struct qcom_cpufreq_match_data match_data_kryo = {
- .get_version = qcom_cpufreq_kryo_name_version,
- };
-
-+static const struct qcom_cpufreq_match_data match_data_krait = {
-+ .get_version = qcom_cpufreq_krait_name_version,
-+};
-+
- static const char *qcs404_genpd_names[] = { "cpr", NULL };
-
- static const struct qcom_cpufreq_match_data match_data_qcs404 = {
-@@ -141,6 +264,7 @@ static int qcom_cpufreq_probe(struct pla
- struct nvmem_cell *speedbin_nvmem;
- struct device_node *np;
- struct device *cpu_dev;
-+ char *pvs_name = "speedXX-pvsXX-vXX";
- unsigned cpu;
- const struct of_device_id *match;
- int ret;
-@@ -153,7 +277,7 @@ static int qcom_cpufreq_probe(struct pla
- if (!np)
- return -ENOENT;
-
-- ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu");
-+ ret = of_device_is_compatible(np, "operating-points-v2-qcom-cpu");
- if (!ret) {
- of_node_put(np);
- return -ENOENT;
-@@ -181,7 +305,8 @@ static int qcom_cpufreq_probe(struct pla
- goto free_drv;
- }
-
-- ret = drv->data->get_version(cpu_dev, speedbin_nvmem, drv);
-+ ret = drv->data->get_version(cpu_dev,
-+ speedbin_nvmem, &pvs_name, drv);
- if (ret) {
- nvmem_cell_put(speedbin_nvmem);
- goto free_drv;
-@@ -190,12 +315,20 @@ static int qcom_cpufreq_probe(struct pla
- }
- of_node_put(np);
-
-- drv->opp_tables = kcalloc(num_possible_cpus(), sizeof(*drv->opp_tables),
-+ drv->names_opp_tables = kcalloc(num_possible_cpus(),
-+ sizeof(*drv->names_opp_tables),
- GFP_KERNEL);
-- if (!drv->opp_tables) {
-+ if (!drv->names_opp_tables) {
- ret = -ENOMEM;
- goto free_drv;
- }
-+ drv->hw_opp_tables = kcalloc(num_possible_cpus(),
-+ sizeof(*drv->hw_opp_tables),
-+ GFP_KERNEL);
-+ if (!drv->hw_opp_tables) {
-+ ret = -ENOMEM;
-+ goto free_opp_names;
-+ }
-
- drv->genpd_opp_tables = kcalloc(num_possible_cpus(),
- sizeof(*drv->genpd_opp_tables),
-@@ -213,11 +346,23 @@ static int qcom_cpufreq_probe(struct pla
- }
-
- if (drv->data->get_version) {
-- drv->opp_tables[cpu] =
-- dev_pm_opp_set_supported_hw(cpu_dev,
-- &drv->versions, 1);
-- if (IS_ERR(drv->opp_tables[cpu])) {
-- ret = PTR_ERR(drv->opp_tables[cpu]);
-+
-+ if (pvs_name) {
-+ drv->names_opp_tables[cpu] = dev_pm_opp_set_prop_name(
-+ cpu_dev,
-+ pvs_name);
-+ if (IS_ERR(drv->names_opp_tables[cpu])) {
-+ ret = PTR_ERR(drv->names_opp_tables[cpu]);
-+ dev_err(cpu_dev, "Failed to add OPP name %s\n",
-+ pvs_name);
-+ goto free_opp;
-+ }
-+ }
-+
-+ drv->hw_opp_tables[cpu] = dev_pm_opp_set_supported_hw(
-+ cpu_dev, &drv->versions, 1);
-+ if (IS_ERR(drv->hw_opp_tables[cpu])) {
-+ ret = PTR_ERR(drv->hw_opp_tables[cpu]);
- dev_err(cpu_dev,
- "Failed to set supported hardware\n");
- goto free_genpd_opp;
-@@ -259,11 +404,18 @@ free_genpd_opp:
- kfree(drv->genpd_opp_tables);
- free_opp:
- for_each_possible_cpu(cpu) {
-- if (IS_ERR_OR_NULL(drv->opp_tables[cpu]))
-+ if (IS_ERR_OR_NULL(drv->names_opp_tables[cpu]))
-+ break;
-+ dev_pm_opp_put_prop_name(drv->names_opp_tables[cpu]);
-+ }
-+ for_each_possible_cpu(cpu) {
-+ if (IS_ERR_OR_NULL(drv->hw_opp_tables[cpu]))
- break;
-- dev_pm_opp_put_supported_hw(drv->opp_tables[cpu]);
-+ dev_pm_opp_put_supported_hw(drv->hw_opp_tables[cpu]);
- }
-- kfree(drv->opp_tables);
-+ kfree(drv->hw_opp_tables);
-+free_opp_names:
-+ kfree(drv->names_opp_tables);
- free_drv:
- kfree(drv);
-
-@@ -278,13 +430,16 @@ static int qcom_cpufreq_remove(struct pl
- platform_device_unregister(cpufreq_dt_pdev);
-
- for_each_possible_cpu(cpu) {
-- if (drv->opp_tables[cpu])
-- dev_pm_opp_put_supported_hw(drv->opp_tables[cpu]);
-+ if (drv->names_opp_tables[cpu])
-+ dev_pm_opp_put_supported_hw(drv->names_opp_tables[cpu]);
-+ if (drv->hw_opp_tables[cpu])
-+ dev_pm_opp_put_supported_hw(drv->hw_opp_tables[cpu]);
- if (drv->genpd_opp_tables[cpu])
- dev_pm_opp_detach_genpd(drv->genpd_opp_tables[cpu]);
- }
-
-- kfree(drv->opp_tables);
-+ kfree(drv->names_opp_tables);
-+ kfree(drv->hw_opp_tables);
- kfree(drv->genpd_opp_tables);
- kfree(drv);
-
-@@ -303,6 +458,10 @@ static const struct of_device_id qcom_cp
- { .compatible = "qcom,apq8096", .data = &match_data_kryo },
- { .compatible = "qcom,msm8996", .data = &match_data_kryo },
- { .compatible = "qcom,qcs404", .data = &match_data_qcs404 },
-+ { .compatible = "qcom,ipq8064", .data = &match_data_krait },
-+ { .compatible = "qcom,apq8064", .data = &match_data_krait },
-+ { .compatible = "qcom,msm8974", .data = &match_data_krait },
-+ { .compatible = "qcom,msm8960", .data = &match_data_krait },
- {},
- };
- MODULE_DEVICE_TABLE(of, qcom_cpufreq_match_list);
diff --git a/target/linux/ipq806x/patches-5.4/092-2-v5.7-cpufreq-qcom-fix-wrong-compatible-binding.patch b/target/linux/ipq806x/patches-5.4/092-2-v5.7-cpufreq-qcom-fix-wrong-compatible-binding.patch
deleted file mode 100644
index 764a917c1f..0000000000
--- a/target/linux/ipq806x/patches-5.4/092-2-v5.7-cpufreq-qcom-fix-wrong-compatible-binding.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 2dea651680cea1f3a29925de51002f33d1f55711 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Fri, 1 May 2020 00:22:25 +0200
-Subject: cpufreq: qcom: fix wrong compatible binding
-
-Binding in Documentation is still "operating-points-v2-kryo-cpu".
-Restore the old binding to fix the compatibility problem.
-
-Fixes: a8811ec764f9 ("cpufreq: qcom: Add support for krait based socs")
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
----
- drivers/cpufreq/qcom-cpufreq-nvmem.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
-+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
-@@ -277,7 +277,7 @@ static int qcom_cpufreq_probe(struct pla
- if (!np)
- return -ENOENT;
-
-- ret = of_device_is_compatible(np, "operating-points-v2-qcom-cpu");
-+ ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu");
- if (!ret) {
- of_node_put(np);
- return -ENOENT;
diff --git a/target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch b/target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch
deleted file mode 100644
index ecfcd74693..0000000000
--- a/target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch
+++ /dev/null
@@ -1,228 +0,0 @@
-From 6a114526af4689938863bf34976c83bfd279f517 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Mon, 15 Jun 2020 23:06:02 +0200
-Subject: PCI: qcom: Use bulk clk api and assert on error
-
-Rework 2.1.0 revision to use bulk clk api and fix missing assert on
-reset_control_deassert error.
-
-Link: https://lore.kernel.org/r/20200615210608.21469-7-ansuelsmth@gmail.com
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
-Reviewed-by: Rob Herring <robh@kernel.org>
-Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
----
- drivers/pci/controller/dwc/pcie-qcom.c | 131 ++++++++++++---------------------
- 1 file changed, 46 insertions(+), 85 deletions(-)
-
---- a/drivers/pci/controller/dwc/pcie-qcom.c
-+++ b/drivers/pci/controller/dwc/pcie-qcom.c
-@@ -99,12 +99,9 @@
- #define SLV_ADDR_SPACE_SZ 0x10000000
-
- #define QCOM_PCIE_2_1_0_MAX_SUPPLY 3
-+#define QCOM_PCIE_2_1_0_MAX_CLOCKS 5
- struct qcom_pcie_resources_2_1_0 {
-- struct clk *iface_clk;
-- struct clk *core_clk;
-- struct clk *phy_clk;
-- struct clk *aux_clk;
-- struct clk *ref_clk;
-+ struct clk_bulk_data clks[QCOM_PCIE_2_1_0_MAX_CLOCKS];
- struct reset_control *pci_reset;
- struct reset_control *axi_reset;
- struct reset_control *ahb_reset;
-@@ -244,25 +241,21 @@ static int qcom_pcie_get_resources_2_1_0
- if (ret)
- return ret;
-
-- res->iface_clk = devm_clk_get(dev, "iface");
-- if (IS_ERR(res->iface_clk))
-- return PTR_ERR(res->iface_clk);
--
-- res->core_clk = devm_clk_get(dev, "core");
-- if (IS_ERR(res->core_clk))
-- return PTR_ERR(res->core_clk);
--
-- res->phy_clk = devm_clk_get(dev, "phy");
-- if (IS_ERR(res->phy_clk))
-- return PTR_ERR(res->phy_clk);
--
-- res->aux_clk = devm_clk_get_optional(dev, "aux");
-- if (IS_ERR(res->aux_clk))
-- return PTR_ERR(res->aux_clk);
--
-- res->ref_clk = devm_clk_get_optional(dev, "ref");
-- if (IS_ERR(res->ref_clk))
-- return PTR_ERR(res->ref_clk);
-+ res->clks[0].id = "iface";
-+ res->clks[1].id = "core";
-+ res->clks[2].id = "phy";
-+ res->clks[3].id = "aux";
-+ res->clks[4].id = "ref";
-+
-+ /* iface, core, phy are required */
-+ ret = devm_clk_bulk_get(dev, 3, res->clks);
-+ if (ret < 0)
-+ return ret;
-+
-+ /* aux, ref are optional */
-+ ret = devm_clk_bulk_get_optional(dev, 2, res->clks + 3);
-+ if (ret < 0)
-+ return ret;
-
- res->pci_reset = devm_reset_control_get_exclusive(dev, "pci");
- if (IS_ERR(res->pci_reset))
-@@ -292,17 +285,13 @@ static void qcom_pcie_deinit_2_1_0(struc
- {
- struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
-
-- clk_disable_unprepare(res->phy_clk);
-+ clk_bulk_disable_unprepare(ARRAY_SIZE(res->clks), res->clks);
- reset_control_assert(res->pci_reset);
- reset_control_assert(res->axi_reset);
- reset_control_assert(res->ahb_reset);
- reset_control_assert(res->por_reset);
- reset_control_assert(res->ext_reset);
- reset_control_assert(res->phy_reset);
-- clk_disable_unprepare(res->iface_clk);
-- clk_disable_unprepare(res->core_clk);
-- clk_disable_unprepare(res->aux_clk);
-- clk_disable_unprepare(res->ref_clk);
-
- writel(1, pcie->parf + PCIE20_PARF_PHY_CTRL);
-
-@@ -334,47 +323,45 @@ static int qcom_pcie_init_2_1_0(struct q
- return ret;
- }
-
-- ret = reset_control_assert(res->ahb_reset);
-+ ret = reset_control_deassert(res->ahb_reset);
- if (ret) {
-- dev_err(dev, "cannot assert ahb reset\n");
-- goto err_assert_ahb;
-+ dev_err(dev, "cannot deassert ahb reset\n");
-+ goto err_deassert_ahb;
- }
-
-- ret = clk_prepare_enable(res->iface_clk);
-+ ret = reset_control_deassert(res->ext_reset);
- if (ret) {
-- dev_err(dev, "cannot prepare/enable iface clock\n");
-- goto err_assert_ahb;
-+ dev_err(dev, "cannot deassert ext reset\n");
-+ goto err_deassert_ext;
- }
-
-- ret = clk_prepare_enable(res->core_clk);
-+ ret = reset_control_deassert(res->phy_reset);
- if (ret) {
-- dev_err(dev, "cannot prepare/enable core clock\n");
-- goto err_clk_core;
-+ dev_err(dev, "cannot deassert phy reset\n");
-+ goto err_deassert_phy;
- }
-
-- ret = clk_prepare_enable(res->aux_clk);
-+ ret = reset_control_deassert(res->pci_reset);
- if (ret) {
-- dev_err(dev, "cannot prepare/enable aux clock\n");
-- goto err_clk_aux;
-+ dev_err(dev, "cannot deassert pci reset\n");
-+ goto err_deassert_pci;
- }
-
-- ret = clk_prepare_enable(res->ref_clk);
-+ ret = reset_control_deassert(res->por_reset);
- if (ret) {
-- dev_err(dev, "cannot prepare/enable ref clock\n");
-- goto err_clk_ref;
-+ dev_err(dev, "cannot deassert por reset\n");
-+ goto err_deassert_por;
- }
-
-- ret = reset_control_deassert(res->ahb_reset);
-+ ret = reset_control_deassert(res->axi_reset);
- if (ret) {
-- dev_err(dev, "cannot deassert ahb reset\n");
-- goto err_deassert_ahb;
-+ dev_err(dev, "cannot deassert axi reset\n");
-+ goto err_deassert_axi;
- }
-
-- ret = reset_control_deassert(res->ext_reset);
-- if (ret) {
-- dev_err(dev, "cannot deassert ext reset\n");
-- goto err_deassert_ahb;
-- }
-+ ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
-+ if (ret)
-+ goto err_clks;
-
- /* enable PCIe clocks and resets */
- val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL);
-@@ -408,36 +395,6 @@ static int qcom_pcie_init_2_1_0(struct q
- val |= PHY_REFCLK_SSP_EN;
- writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK);
-
-- ret = reset_control_deassert(res->phy_reset);
-- if (ret) {
-- dev_err(dev, "cannot deassert phy reset\n");
-- return ret;
-- }
--
-- ret = reset_control_deassert(res->pci_reset);
-- if (ret) {
-- dev_err(dev, "cannot deassert pci reset\n");
-- return ret;
-- }
--
-- ret = reset_control_deassert(res->por_reset);
-- if (ret) {
-- dev_err(dev, "cannot deassert por reset\n");
-- return ret;
-- }
--
-- ret = reset_control_deassert(res->axi_reset);
-- if (ret) {
-- dev_err(dev, "cannot deassert axi reset\n");
-- return ret;
-- }
--
-- ret = clk_prepare_enable(res->phy_clk);
-- if (ret) {
-- dev_err(dev, "cannot prepare/enable phy clock\n");
-- goto err_deassert_ahb;
-- }
--
- /* wait for clock acquisition */
- usleep_range(1000, 1500);
-
-@@ -450,15 +407,19 @@ static int qcom_pcie_init_2_1_0(struct q
-
- return 0;
-
-+err_clks:
-+ reset_control_assert(res->axi_reset);
-+err_deassert_axi:
-+ reset_control_assert(res->por_reset);
-+err_deassert_por:
-+ reset_control_assert(res->pci_reset);
-+err_deassert_pci:
-+ reset_control_assert(res->phy_reset);
-+err_deassert_phy:
-+ reset_control_assert(res->ext_reset);
-+err_deassert_ext:
-+ reset_control_assert(res->ahb_reset);
- err_deassert_ahb:
-- clk_disable_unprepare(res->ref_clk);
--err_clk_ref:
-- clk_disable_unprepare(res->aux_clk);
--err_clk_aux:
-- clk_disable_unprepare(res->core_clk);
--err_clk_core:
-- clk_disable_unprepare(res->iface_clk);
--err_assert_ahb:
- regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies);
-
- return ret;
diff --git a/target/linux/ipq806x/patches-5.4/093-7-v5.8-ipq806x-PCI-qcom-Add-ipq8064-rev2-variant.patch b/target/linux/ipq806x/patches-5.4/093-7-v5.8-ipq806x-PCI-qcom-Add-ipq8064-rev2-variant.patch
deleted file mode 100644
index be334d72e9..0000000000
--- a/target/linux/ipq806x/patches-5.4/093-7-v5.8-ipq806x-PCI-qcom-Add-ipq8064-rev2-variant.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 8df093fe2ae1717389df0dcdc620c02cc35abb21 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Mon, 15 Jun 2020 23:06:05 +0200
-Subject: PCI: qcom: Add ipq8064 rev2 variant
-
-Ipq8064-v2 have tx term offset set to 0. Introduce this variant to permit
-different offset based on the revision.
-
-Link: https://lore.kernel.org/r/20200615210608.21469-10-ansuelsmth@gmail.com
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
-Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
----
- drivers/pci/controller/dwc/pcie-qcom.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
---- a/drivers/pci/controller/dwc/pcie-qcom.c
-+++ b/drivers/pci/controller/dwc/pcie-qcom.c
-@@ -368,7 +368,8 @@ static int qcom_pcie_init_2_1_0(struct q
- val &= ~BIT(0);
- writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL);
-
-- if (of_device_is_compatible(node, "qcom,pcie-ipq8064")) {
-+ if (of_device_is_compatible(node, "qcom,pcie-ipq8064") ||
-+ of_device_is_compatible(node, "qcom,pcie-ipq8064-v2")) {
- writel(PCS_DEEMPH_TX_DEEMPH_GEN1(24) |
- PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(24) |
- PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(34),
-@@ -1330,6 +1331,7 @@ err_pm_runtime_put:
- static const struct of_device_id qcom_pcie_match[] = {
- { .compatible = "qcom,pcie-apq8084", .data = &ops_1_0_0 },
- { .compatible = "qcom,pcie-ipq8064", .data = &ops_2_1_0 },
-+ { .compatible = "qcom,pcie-ipq8064-v2", .data = &ops_2_1_0 },
- { .compatible = "qcom,pcie-apq8064", .data = &ops_2_1_0 },
- { .compatible = "qcom,pcie-msm8996", .data = &ops_2_3_2 },
- { .compatible = "qcom,pcie-ipq8074", .data = &ops_2_3_3 },
diff --git a/target/linux/ipq806x/patches-5.4/093-8-v5.8-ipq806x-PCI-qcom-Support-pci-speed-set-for-ipq806x.patch b/target/linux/ipq806x/patches-5.4/093-8-v5.8-ipq806x-PCI-qcom-Support-pci-speed-set-for-ipq806x.patch
deleted file mode 100644
index 5440b2f7f8..0000000000
--- a/target/linux/ipq806x/patches-5.4/093-8-v5.8-ipq806x-PCI-qcom-Support-pci-speed-set-for-ipq806x.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From 51ed2c2b60265006bde7531d10993cf24def0aee Mon Sep 17 00:00:00 2001
-From: Sham Muthayyan <smuthayy@codeaurora.org>
-Date: Mon, 15 Jun 2020 23:06:07 +0200
-Subject: PCI: qcom: Support pci speed set for ipq806x
-
-Some SoC based on ipq8064/5 needs to be limited to pci GEN1 speed due to
-some hardware limitations. Add support for speed setting defined by the
-max-link-speed binding. If not defined the max speed is set to GEN2 by
-default.
-
-Link: https://lore.kernel.org/r/20200615210608.21469-12-ansuelsmth@gmail.com
-Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
-Reviewed-by: Rob Herring <robh@kernel.org>
-Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
----
-
-Backported with light changes:
-* One include is missing in kernel 5.4
-
- drivers/pci/controller/dwc/pcie-qcom.c | 13 +++++++++++++
- 1 file changed, 13 insertions(+)
-
---- a/drivers/pci/controller/dwc/pcie-qcom.c
-+++ b/drivers/pci/controller/dwc/pcie-qcom.c
-@@ -27,6 +27,7 @@
- #include <linux/slab.h>
- #include <linux/types.h>
-
-+#include "../../pci.h"
- #include "pcie-designware.h"
-
- #define PCIE20_PARF_SYS_CTRL 0x00
-@@ -98,6 +99,8 @@
- #define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358
- #define SLV_ADDR_SPACE_SZ 0x10000000
-
-+#define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xa0
-+
- #define QCOM_PCIE_2_1_0_MAX_SUPPLY 3
- #define QCOM_PCIE_2_1_0_MAX_CLOCKS 5
- struct qcom_pcie_resources_2_1_0 {
-@@ -184,6 +187,7 @@ struct qcom_pcie {
- struct phy *phy;
- struct gpio_desc *reset;
- const struct qcom_pcie_ops *ops;
-+ int gen;
- };
-
- #define to_qcom_pcie(x) dev_get_drvdata((x)->dev)
-@@ -399,6 +403,11 @@ static int qcom_pcie_init_2_1_0(struct q
- /* wait for clock acquisition */
- usleep_range(1000, 1500);
-
-+ if (pcie->gen == 1) {
-+ val = readl(pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2);
-+ val |= PCI_EXP_LNKSTA_CLS_2_5GB;
-+ writel(val, pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2);
-+ }
-
- /* Set the Max TLP size to 2K, instead of using default of 4K */
- writel(CFG_REMOTE_RD_REQ_BRIDGE_SIZE_2K,
-@@ -1263,6 +1272,10 @@ static int qcom_pcie_probe(struct platfo
- goto err_pm_runtime_put;
- }
-
-+ pcie->gen = of_pci_get_max_link_speed(pdev->dev.of_node);
-+ if (pcie->gen < 0)
-+ pcie->gen = 2;
-+
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "parf");
- pcie->parf = devm_ioremap_resource(dev, res);
- if (IS_ERR(pcie->parf)) {
diff --git a/target/linux/ipq806x/patches-5.4/093-drivers-cpufreq-qcom-cpufreq-nvmem-support-specific-.patch b/target/linux/ipq806x/patches-5.4/093-drivers-cpufreq-qcom-cpufreq-nvmem-support-specific-.patch
deleted file mode 100644
index 19c3d096c4..0000000000
--- a/target/linux/ipq806x/patches-5.4/093-drivers-cpufreq-qcom-cpufreq-nvmem-support-specific-.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From a206d4061f1cc2c5cd17ee45c53a0ba711e48e6d Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Sun, 7 Feb 2021 16:42:52 +0100
-Subject: [PATCH 3/3] drivers: cpufreq: qcom-cpufreq-nvmem: support specific
- cpufreq driver
-
-Add support for specific cpufreq driver for qcom-cpufreq-nvmem driver.
-
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
----
- drivers/cpufreq/qcom-cpufreq-nvmem.c | 15 +++++++++++++++
- 1 file changed, 15 insertions(+)
-
---- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
-+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
-@@ -52,6 +52,7 @@ struct qcom_cpufreq_match_data {
- char **pvs_name,
- struct qcom_cpufreq_drv *drv);
- const char **genpd_names;
-+ const char *cpufreq_driver;
- };
-
- struct qcom_cpufreq_drv {
-@@ -250,6 +251,7 @@ static const struct qcom_cpufreq_match_d
-
- static const struct qcom_cpufreq_match_data match_data_krait = {
- .get_version = qcom_cpufreq_krait_name_version,
-+ .cpufreq_driver = "krait-cpufreq",
- };
-
- static const char *qcs404_genpd_names[] = { "cpr", NULL };
-@@ -385,6 +387,19 @@ static int qcom_cpufreq_probe(struct pla
- }
- }
-
-+ if (drv->data->cpufreq_driver) {
-+ cpufreq_dt_pdev = platform_device_register_simple(
-+ drv->data->cpufreq_driver, -1, NULL, 0);
-+ if (!IS_ERR(cpufreq_dt_pdev)) {
-+ platform_set_drvdata(pdev, drv);
-+ return 0;
-+ } else {
-+ dev_err(cpu_dev,
-+ "Failed to register dedicated %s cpufreq\n",
-+ drv->data->cpufreq_driver);
-+ }
-+ }
-+
- cpufreq_dt_pdev = platform_device_register_simple("cpufreq-dt", -1,
- NULL, 0);
- if (!IS_ERR(cpufreq_dt_pdev)) {
diff --git a/target/linux/ipq806x/patches-5.4/094-v5.7-ipq806x-net-mdio-add-ipq8064-mdio-driver.patch b/target/linux/ipq806x/patches-5.4/094-v5.7-ipq806x-net-mdio-add-ipq8064-mdio-driver.patch
deleted file mode 100644
index 328942dad9..0000000000
--- a/target/linux/ipq806x/patches-5.4/094-v5.7-ipq806x-net-mdio-add-ipq8064-mdio-driver.patch
+++ /dev/null
@@ -1,216 +0,0 @@
-From caaa71fac36ec8c19145dbf8262a9b77ab09f1a1 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Wed, 4 Mar 2020 22:38:32 +0100
-Subject: net: mdio: add ipq8064 mdio driver
-
-Currently ipq806x soc use generic bitbang driver to
-comunicate with the gmac ethernet interface.
-Add a dedicated driver created by chunkeey to fix this.
-
-Co-developed-by: Christian Lamparter <chunkeey@gmail.com>
-Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/phy/Kconfig | 8 ++
- drivers/net/phy/Makefile | 1 +
- drivers/net/phy/mdio-ipq8064.c | 166 +++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 175 insertions(+)
- create mode 100644 drivers/net/phy/mdio-ipq8064.c
-
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -156,6 +156,14 @@ config MDIO_I2C
-
- This is library mode.
-
-+config MDIO_IPQ8064
-+ tristate "Qualcomm IPQ8064 MDIO interface support"
-+ depends on HAS_IOMEM && OF_MDIO
-+ depends on MFD_SYSCON
-+ help
-+ This driver supports the MDIO interface found in the network
-+ interface units of the IPQ8064 SoC
-+
- config MDIO_MOXART
- tristate "MOXA ART MDIO interface support"
- depends on ARCH_MOXART || COMPILE_TEST
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -50,6 +50,7 @@ obj-$(CONFIG_MDIO_CAVIUM) += mdio-cavium
- obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o
- obj-$(CONFIG_MDIO_HISI_FEMAC) += mdio-hisi-femac.o
- obj-$(CONFIG_MDIO_I2C) += mdio-i2c.o
-+obj-$(CONFIG_MDIO_IPQ8064) += mdio-ipq8064.o
- obj-$(CONFIG_MDIO_MOXART) += mdio-moxart.o
- obj-$(CONFIG_MDIO_MSCC_MIIM) += mdio-mscc-miim.o
- obj-$(CONFIG_MDIO_OCTEON) += mdio-octeon.o
---- /dev/null
-+++ b/drivers/net/phy/mdio-ipq8064.c
-@@ -0,0 +1,166 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/* Qualcomm IPQ8064 MDIO interface driver
-+ *
-+ * Copyright (C) 2019 Christian Lamparter <chunkeey@gmail.com>
-+ * Copyright (C) 2020 Ansuel Smith <ansuelsmth@gmail.com>
-+ */
-+
-+#include <linux/delay.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/regmap.h>
-+#include <linux/of_mdio.h>
-+#include <linux/phy.h>
-+#include <linux/platform_device.h>
-+#include <linux/mfd/syscon.h>
-+
-+/* MII address register definitions */
-+#define MII_ADDR_REG_ADDR 0x10
-+#define MII_BUSY BIT(0)
-+#define MII_WRITE BIT(1)
-+#define MII_CLKRANGE_60_100M (0 << 2)
-+#define MII_CLKRANGE_100_150M (1 << 2)
-+#define MII_CLKRANGE_20_35M (2 << 2)
-+#define MII_CLKRANGE_35_60M (3 << 2)
-+#define MII_CLKRANGE_150_250M (4 << 2)
-+#define MII_CLKRANGE_250_300M (5 << 2)
-+#define MII_CLKRANGE_MASK GENMASK(4, 2)
-+#define MII_REG_SHIFT 6
-+#define MII_REG_MASK GENMASK(10, 6)
-+#define MII_ADDR_SHIFT 11
-+#define MII_ADDR_MASK GENMASK(15, 11)
-+
-+#define MII_DATA_REG_ADDR 0x14
-+
-+#define MII_MDIO_DELAY_USEC (1000)
-+#define MII_MDIO_RETRY_MSEC (10)
-+
-+struct ipq8064_mdio {
-+ struct regmap *base; /* NSS_GMAC0_BASE */
-+};
-+
-+static int
-+ipq8064_mdio_wait_busy(struct ipq8064_mdio *priv)
-+{
-+ u32 busy;
-+
-+ return regmap_read_poll_timeout(priv->base, MII_ADDR_REG_ADDR, busy,
-+ !(busy & MII_BUSY), MII_MDIO_DELAY_USEC,
-+ MII_MDIO_RETRY_MSEC * USEC_PER_MSEC);
-+}
-+
-+static int
-+ipq8064_mdio_read(struct mii_bus *bus, int phy_addr, int reg_offset)
-+{
-+ u32 miiaddr = MII_BUSY | MII_CLKRANGE_250_300M;
-+ struct ipq8064_mdio *priv = bus->priv;
-+ u32 ret_val;
-+ int err;
-+
-+ /* Reject clause 45 */
-+ if (reg_offset & MII_ADDR_C45)
-+ return -EOPNOTSUPP;
-+
-+ miiaddr |= ((phy_addr << MII_ADDR_SHIFT) & MII_ADDR_MASK) |
-+ ((reg_offset << MII_REG_SHIFT) & MII_REG_MASK);
-+
-+ regmap_write(priv->base, MII_ADDR_REG_ADDR, miiaddr);
-+ usleep_range(8, 10);
-+
-+ err = ipq8064_mdio_wait_busy(priv);
-+ if (err)
-+ return err;
-+
-+ regmap_read(priv->base, MII_DATA_REG_ADDR, &ret_val);
-+ return (int)ret_val;
-+}
-+
-+static int
-+ipq8064_mdio_write(struct mii_bus *bus, int phy_addr, int reg_offset, u16 data)
-+{
-+ u32 miiaddr = MII_WRITE | MII_BUSY | MII_CLKRANGE_250_300M;
-+ struct ipq8064_mdio *priv = bus->priv;
-+
-+ /* Reject clause 45 */
-+ if (reg_offset & MII_ADDR_C45)
-+ return -EOPNOTSUPP;
-+
-+ regmap_write(priv->base, MII_DATA_REG_ADDR, data);
-+
-+ miiaddr |= ((phy_addr << MII_ADDR_SHIFT) & MII_ADDR_MASK) |
-+ ((reg_offset << MII_REG_SHIFT) & MII_REG_MASK);
-+
-+ regmap_write(priv->base, MII_ADDR_REG_ADDR, miiaddr);
-+ usleep_range(8, 10);
-+
-+ return ipq8064_mdio_wait_busy(priv);
-+}
-+
-+static int
-+ipq8064_mdio_probe(struct platform_device *pdev)
-+{
-+ struct device_node *np = pdev->dev.of_node;
-+ struct ipq8064_mdio *priv;
-+ struct mii_bus *bus;
-+ int ret;
-+
-+ bus = devm_mdiobus_alloc_size(&pdev->dev, sizeof(*priv));
-+ if (!bus)
-+ return -ENOMEM;
-+
-+ bus->name = "ipq8064_mdio_bus";
-+ bus->read = ipq8064_mdio_read;
-+ bus->write = ipq8064_mdio_write;
-+ snprintf(bus->id, MII_BUS_ID_SIZE, "%s-mii", dev_name(&pdev->dev));
-+ bus->parent = &pdev->dev;
-+
-+ priv = bus->priv;
-+ priv->base = device_node_to_regmap(np);
-+ if (IS_ERR(priv->base)) {
-+ if (priv->base == ERR_PTR(-EPROBE_DEFER))
-+ return -EPROBE_DEFER;
-+
-+ dev_err(&pdev->dev, "error getting device regmap, error=%pe\n",
-+ priv->base);
-+ return PTR_ERR(priv->base);
-+ }
-+
-+ ret = of_mdiobus_register(bus, np);
-+ if (ret)
-+ return ret;
-+
-+ platform_set_drvdata(pdev, bus);
-+ return 0;
-+}
-+
-+static int
-+ipq8064_mdio_remove(struct platform_device *pdev)
-+{
-+ struct mii_bus *bus = platform_get_drvdata(pdev);
-+
-+ mdiobus_unregister(bus);
-+
-+ return 0;
-+}
-+
-+static const struct of_device_id ipq8064_mdio_dt_ids[] = {
-+ { .compatible = "qcom,ipq8064-mdio" },
-+ { }
-+};
-+MODULE_DEVICE_TABLE(of, ipq8064_mdio_dt_ids);
-+
-+static struct platform_driver ipq8064_mdio_driver = {
-+ .probe = ipq8064_mdio_probe,
-+ .remove = ipq8064_mdio_remove,
-+ .driver = {
-+ .name = "ipq8064-mdio",
-+ .of_match_table = ipq8064_mdio_dt_ids,
-+ },
-+};
-+
-+module_platform_driver(ipq8064_mdio_driver);
-+
-+MODULE_DESCRIPTION("Qualcomm IPQ8064 MDIO interface driver");
-+MODULE_AUTHOR("Christian Lamparter <chunkeey@gmail.com>");
-+MODULE_AUTHOR("Ansuel Smith <ansuelsmth@gmail.com>");
-+MODULE_LICENSE("GPL");
diff --git a/target/linux/ipq806x/patches-5.4/095-1-v5.9-phy-qualcomm-add-qcom-ipq806x-dwc-usb-phy-driver.patch b/target/linux/ipq806x/patches-5.4/095-1-v5.9-phy-qualcomm-add-qcom-ipq806x-dwc-usb-phy-driver.patch
deleted file mode 100644
index 47dc455715..0000000000
--- a/target/linux/ipq806x/patches-5.4/095-1-v5.9-phy-qualcomm-add-qcom-ipq806x-dwc-usb-phy-driver.patch
+++ /dev/null
@@ -1,621 +0,0 @@
-From ef19b117b83466e1c030368101a24367a34be7f0 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Fri, 17 Jul 2020 15:16:31 +0200
-Subject: phy: qualcomm: add qcom ipq806x dwc usb phy driver
-
-This has lost in the original push for the dwc3 qcom driver.
-This is needed for ipq806x SoC as without this the usb ports
-doesn't work at all.
-
-Signed-off-by: Andy Gross <agross@codeaurora.org>
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
-Tested-by: Jonathan McDowell <noodles@earth.li>
-Link: https://lore.kernel.org/r/20200717131635.11076-1-ansuelsmth@gmail.com
-Signed-off-by: Vinod Koul <vkoul@kernel.org>
----
-
-Light modification to Kconfig as some config are missing in kernel 5.4
-
- drivers/phy/qualcomm/Kconfig | 10 +
- drivers/phy/qualcomm/Makefile | 1 +
- drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c | 571 ++++++++++++++++++++++++++++
- 3 files changed, 582 insertions(+)
- create mode 100644 drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c
-
---- a/drivers/phy/qualcomm/Kconfig
-+++ b/drivers/phy/qualcomm/Kconfig
-@@ -91,3 +91,13 @@ config PHY_QCOM_USB_HSIC
- select GENERIC_PHY
- help
- Support for the USB HSIC ULPI compliant PHY on QCOM chipsets.
-+
-+config PHY_QCOM_IPQ806X_USB
-+ tristate "Qualcomm IPQ806x DWC3 USB PHY driver"
-+ depends on HAS_IOMEM
-+ depends on OF && (ARCH_QCOM || COMPILE_TEST)
-+ select GENERIC_PHY
-+ help
-+ This option enables support for the Synopsis PHYs present inside the
-+ Qualcomm USB3.0 DWC3 controller on ipq806x SoC. This driver supports
-+ both HS and SS PHY controllers.
---- a/drivers/phy/qualcomm/Makefile
-+++ b/drivers/phy/qualcomm/Makefile
-@@ -10,3 +10,4 @@ obj-$(CONFIG_PHY_QCOM_UFS_14NM) += phy-
- obj-$(CONFIG_PHY_QCOM_UFS_20NM) += phy-qcom-ufs-qmp-20nm.o
- obj-$(CONFIG_PHY_QCOM_USB_HS) += phy-qcom-usb-hs.o
- obj-$(CONFIG_PHY_QCOM_USB_HSIC) += phy-qcom-usb-hsic.o
-+obj-$(CONFIG_PHY_QCOM_IPQ806X_USB) += phy-qcom-ipq806x-usb.o
---- /dev/null
-+++ b/drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c
-@@ -0,0 +1,571 @@
-+// SPDX-License-Identifier: GPL-2.0-only
-+
-+#include <linux/clk.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/module.h>
-+#include <linux/of_device.h>
-+#include <linux/phy/phy.h>
-+#include <linux/platform_device.h>
-+#include <linux/delay.h>
-+#include <linux/regmap.h>
-+#include <linux/mfd/syscon.h>
-+
-+/* USB QSCRATCH Hardware registers */
-+#define QSCRATCH_GENERAL_CFG (0x08)
-+#define HSUSB_PHY_CTRL_REG (0x10)
-+
-+/* PHY_CTRL_REG */
-+#define HSUSB_CTRL_DMSEHV_CLAMP BIT(24)
-+#define HSUSB_CTRL_USB2_SUSPEND BIT(23)
-+#define HSUSB_CTRL_UTMI_CLK_EN BIT(21)
-+#define HSUSB_CTRL_UTMI_OTG_VBUS_VALID BIT(20)
-+#define HSUSB_CTRL_USE_CLKCORE BIT(18)
-+#define HSUSB_CTRL_DPSEHV_CLAMP BIT(17)
-+#define HSUSB_CTRL_COMMONONN BIT(11)
-+#define HSUSB_CTRL_ID_HV_CLAMP BIT(9)
-+#define HSUSB_CTRL_OTGSESSVLD_CLAMP BIT(8)
-+#define HSUSB_CTRL_CLAMP_EN BIT(7)
-+#define HSUSB_CTRL_RETENABLEN BIT(1)
-+#define HSUSB_CTRL_POR BIT(0)
-+
-+/* QSCRATCH_GENERAL_CFG */
-+#define HSUSB_GCFG_XHCI_REV BIT(2)
-+
-+/* USB QSCRATCH Hardware registers */
-+#define SSUSB_PHY_CTRL_REG (0x00)
-+#define SSUSB_PHY_PARAM_CTRL_1 (0x04)
-+#define SSUSB_PHY_PARAM_CTRL_2 (0x08)
-+#define CR_PROTOCOL_DATA_IN_REG (0x0c)
-+#define CR_PROTOCOL_DATA_OUT_REG (0x10)
-+#define CR_PROTOCOL_CAP_ADDR_REG (0x14)
-+#define CR_PROTOCOL_CAP_DATA_REG (0x18)
-+#define CR_PROTOCOL_READ_REG (0x1c)
-+#define CR_PROTOCOL_WRITE_REG (0x20)
-+
-+/* PHY_CTRL_REG */
-+#define SSUSB_CTRL_REF_USE_PAD BIT(28)
-+#define SSUSB_CTRL_TEST_POWERDOWN BIT(27)
-+#define SSUSB_CTRL_LANE0_PWR_PRESENT BIT(24)
-+#define SSUSB_CTRL_SS_PHY_EN BIT(8)
-+#define SSUSB_CTRL_SS_PHY_RESET BIT(7)
-+
-+/* SSPHY control registers - Does this need 0x30? */
-+#define SSPHY_CTRL_RX_OVRD_IN_HI(lane) (0x1006 + 0x100 * (lane))
-+#define SSPHY_CTRL_TX_OVRD_DRV_LO(lane) (0x1002 + 0x100 * (lane))
-+
-+/* SSPHY SoC version specific values */
-+#define SSPHY_RX_EQ_VALUE 4 /* Override value for rx_eq */
-+/* Override value for transmit preemphasis */
-+#define SSPHY_TX_DEEMPH_3_5DB 23
-+/* Override value for mpll */
-+#define SSPHY_MPLL_VALUE 0
-+
-+/* QSCRATCH PHY_PARAM_CTRL1 fields */
-+#define PHY_PARAM_CTRL1_TX_FULL_SWING_MASK GENMASK(26, 19)
-+#define PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK GENMASK(19, 13)
-+#define PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK GENMASK(13, 7)
-+#define PHY_PARAM_CTRL1_LOS_BIAS_MASK GENMASK(7, 2)
-+
-+#define PHY_PARAM_CTRL1_MASK \
-+ (PHY_PARAM_CTRL1_TX_FULL_SWING_MASK | \
-+ PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK | \
-+ PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK | \
-+ PHY_PARAM_CTRL1_LOS_BIAS_MASK)
-+
-+#define PHY_PARAM_CTRL1_TX_FULL_SWING(x) \
-+ (((x) << 20) & PHY_PARAM_CTRL1_TX_FULL_SWING_MASK)
-+#define PHY_PARAM_CTRL1_TX_DEEMPH_6DB(x) \
-+ (((x) << 14) & PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK)
-+#define PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB(x) \
-+ (((x) << 8) & PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK)
-+#define PHY_PARAM_CTRL1_LOS_BIAS(x) \
-+ (((x) << 3) & PHY_PARAM_CTRL1_LOS_BIAS_MASK)
-+
-+/* RX OVRD IN HI bits */
-+#define RX_OVRD_IN_HI_RX_RESET_OVRD BIT(13)
-+#define RX_OVRD_IN_HI_RX_RX_RESET BIT(12)
-+#define RX_OVRD_IN_HI_RX_EQ_OVRD BIT(11)
-+#define RX_OVRD_IN_HI_RX_EQ_MASK GENMASK(10, 7)
-+#define RX_OVRD_IN_HI_RX_EQ(x) ((x) << 8)
-+#define RX_OVRD_IN_HI_RX_EQ_EN_OVRD BIT(7)
-+#define RX_OVRD_IN_HI_RX_EQ_EN BIT(6)
-+#define RX_OVRD_IN_HI_RX_LOS_FILTER_OVRD BIT(5)
-+#define RX_OVRD_IN_HI_RX_LOS_FILTER_MASK GENMASK(4, 2)
-+#define RX_OVRD_IN_HI_RX_RATE_OVRD BIT(2)
-+#define RX_OVRD_IN_HI_RX_RATE_MASK GENMASK(2, 0)
-+
-+/* TX OVRD DRV LO register bits */
-+#define TX_OVRD_DRV_LO_AMPLITUDE_MASK GENMASK(6, 0)
-+#define TX_OVRD_DRV_LO_PREEMPH_MASK GENMASK(13, 6)
-+#define TX_OVRD_DRV_LO_PREEMPH(x) ((x) << 7)
-+#define TX_OVRD_DRV_LO_EN BIT(14)
-+
-+/* MPLL bits */
-+#define SSPHY_MPLL_MASK GENMASK(8, 5)
-+#define SSPHY_MPLL(x) ((x) << 5)
-+
-+/* SS CAP register bits */
-+#define SS_CR_CAP_ADDR_REG BIT(0)
-+#define SS_CR_CAP_DATA_REG BIT(0)
-+#define SS_CR_READ_REG BIT(0)
-+#define SS_CR_WRITE_REG BIT(0)
-+
-+struct usb_phy {
-+ void __iomem *base;
-+ struct device *dev;
-+ struct clk *xo_clk;
-+ struct clk *ref_clk;
-+ u32 rx_eq;
-+ u32 tx_deamp_3_5db;
-+ u32 mpll;
-+};
-+
-+struct phy_drvdata {
-+ struct phy_ops ops;
-+ u32 clk_rate;
-+};
-+
-+/**
-+ * Write register and read back masked value to confirm it is written
-+ *
-+ * @base - QCOM DWC3 PHY base virtual address.
-+ * @offset - register offset.
-+ * @mask - register bitmask specifying what should be updated
-+ * @val - value to write.
-+ */
-+static inline void usb_phy_write_readback(struct usb_phy *phy_dwc3,
-+ u32 offset,
-+ const u32 mask, u32 val)
-+{
-+ u32 write_val, tmp = readl(phy_dwc3->base + offset);
-+
-+ tmp &= ~mask; /* retain other bits */
-+ write_val = tmp | val;
-+
-+ writel(write_val, phy_dwc3->base + offset);
-+
-+ /* Read back to see if val was written */
-+ tmp = readl(phy_dwc3->base + offset);
-+ tmp &= mask; /* clear other bits */
-+
-+ if (tmp != val)
-+ dev_err(phy_dwc3->dev, "write: %x to QSCRATCH: %x FAILED\n", val, offset);
-+}
-+
-+static int wait_for_latch(void __iomem *addr)
-+{
-+ u32 retry = 10;
-+
-+ while (true) {
-+ if (!readl(addr))
-+ break;
-+
-+ if (--retry == 0)
-+ return -ETIMEDOUT;
-+
-+ usleep_range(10, 20);
-+ }
-+
-+ return 0;
-+}
-+
-+/**
-+ * Write SSPHY register
-+ *
-+ * @base - QCOM DWC3 PHY base virtual address.
-+ * @addr - SSPHY address to write.
-+ * @val - value to write.
-+ */
-+static int usb_ss_write_phycreg(struct usb_phy *phy_dwc3,
-+ u32 addr, u32 val)
-+{
-+ int ret;
-+
-+ writel(addr, phy_dwc3->base + CR_PROTOCOL_DATA_IN_REG);
-+ writel(SS_CR_CAP_ADDR_REG,
-+ phy_dwc3->base + CR_PROTOCOL_CAP_ADDR_REG);
-+
-+ ret = wait_for_latch(phy_dwc3->base + CR_PROTOCOL_CAP_ADDR_REG);
-+ if (ret)
-+ goto err_wait;
-+
-+ writel(val, phy_dwc3->base + CR_PROTOCOL_DATA_IN_REG);
-+ writel(SS_CR_CAP_DATA_REG,
-+ phy_dwc3->base + CR_PROTOCOL_CAP_DATA_REG);
-+
-+ ret = wait_for_latch(phy_dwc3->base + CR_PROTOCOL_CAP_DATA_REG);
-+ if (ret)
-+ goto err_wait;
-+
-+ writel(SS_CR_WRITE_REG, phy_dwc3->base + CR_PROTOCOL_WRITE_REG);
-+
-+ ret = wait_for_latch(phy_dwc3->base + CR_PROTOCOL_WRITE_REG);
-+
-+err_wait:
-+ if (ret)
-+ dev_err(phy_dwc3->dev, "timeout waiting for latch\n");
-+ return ret;
-+}
-+
-+/**
-+ * Read SSPHY register.
-+ *
-+ * @base - QCOM DWC3 PHY base virtual address.
-+ * @addr - SSPHY address to read.
-+ */
-+static int usb_ss_read_phycreg(struct usb_phy *phy_dwc3,
-+ u32 addr, u32 *val)
-+{
-+ int ret;
-+
-+ writel(addr, phy_dwc3->base + CR_PROTOCOL_DATA_IN_REG);
-+ writel(SS_CR_CAP_ADDR_REG,
-+ phy_dwc3->base + CR_PROTOCOL_CAP_ADDR_REG);
-+
-+ ret = wait_for_latch(phy_dwc3->base + CR_PROTOCOL_CAP_ADDR_REG);
-+ if (ret)
-+ goto err_wait;
-+
-+ /*
-+ * Due to hardware bug, first read of SSPHY register might be
-+ * incorrect. Hence as workaround, SW should perform SSPHY register
-+ * read twice, but use only second read and ignore first read.
-+ */
-+ writel(SS_CR_READ_REG, phy_dwc3->base + CR_PROTOCOL_READ_REG);
-+
-+ ret = wait_for_latch(phy_dwc3->base + CR_PROTOCOL_READ_REG);
-+ if (ret)
-+ goto err_wait;
-+
-+ /* throwaway read */
-+ readl(phy_dwc3->base + CR_PROTOCOL_DATA_OUT_REG);
-+
-+ writel(SS_CR_READ_REG, phy_dwc3->base + CR_PROTOCOL_READ_REG);
-+
-+ ret = wait_for_latch(phy_dwc3->base + CR_PROTOCOL_READ_REG);
-+ if (ret)
-+ goto err_wait;
-+
-+ *val = readl(phy_dwc3->base + CR_PROTOCOL_DATA_OUT_REG);
-+
-+err_wait:
-+ return ret;
-+}
-+
-+static int qcom_ipq806x_usb_hs_phy_init(struct phy *phy)
-+{
-+ struct usb_phy *phy_dwc3 = phy_get_drvdata(phy);
-+ int ret;
-+ u32 val;
-+
-+ ret = clk_prepare_enable(phy_dwc3->xo_clk);
-+ if (ret)
-+ return ret;
-+
-+ ret = clk_prepare_enable(phy_dwc3->ref_clk);
-+ if (ret) {
-+ clk_disable_unprepare(phy_dwc3->xo_clk);
-+ return ret;
-+ }
-+
-+ /*
-+ * HSPHY Initialization: Enable UTMI clock, select 19.2MHz fsel
-+ * enable clamping, and disable RETENTION (power-on default is ENABLED)
-+ */
-+ val = HSUSB_CTRL_DPSEHV_CLAMP | HSUSB_CTRL_DMSEHV_CLAMP |
-+ HSUSB_CTRL_RETENABLEN | HSUSB_CTRL_COMMONONN |
-+ HSUSB_CTRL_OTGSESSVLD_CLAMP | HSUSB_CTRL_ID_HV_CLAMP |
-+ HSUSB_CTRL_DPSEHV_CLAMP | HSUSB_CTRL_UTMI_OTG_VBUS_VALID |
-+ HSUSB_CTRL_UTMI_CLK_EN | HSUSB_CTRL_CLAMP_EN | 0x70;
-+
-+ /* use core clock if external reference is not present */
-+ if (!phy_dwc3->xo_clk)
-+ val |= HSUSB_CTRL_USE_CLKCORE;
-+
-+ writel(val, phy_dwc3->base + HSUSB_PHY_CTRL_REG);
-+ usleep_range(2000, 2200);
-+
-+ /* Disable (bypass) VBUS and ID filters */
-+ writel(HSUSB_GCFG_XHCI_REV, phy_dwc3->base + QSCRATCH_GENERAL_CFG);
-+
-+ return 0;
-+}
-+
-+static int qcom_ipq806x_usb_hs_phy_exit(struct phy *phy)
-+{
-+ struct usb_phy *phy_dwc3 = phy_get_drvdata(phy);
-+
-+ clk_disable_unprepare(phy_dwc3->ref_clk);
-+ clk_disable_unprepare(phy_dwc3->xo_clk);
-+
-+ return 0;
-+}
-+
-+static int qcom_ipq806x_usb_ss_phy_init(struct phy *phy)
-+{
-+ struct usb_phy *phy_dwc3 = phy_get_drvdata(phy);
-+ int ret;
-+ u32 data;
-+
-+ ret = clk_prepare_enable(phy_dwc3->xo_clk);
-+ if (ret)
-+ return ret;
-+
-+ ret = clk_prepare_enable(phy_dwc3->ref_clk);
-+ if (ret) {
-+ clk_disable_unprepare(phy_dwc3->xo_clk);
-+ return ret;
-+ }
-+
-+ /* reset phy */
-+ data = readl(phy_dwc3->base + SSUSB_PHY_CTRL_REG);
-+ writel(data | SSUSB_CTRL_SS_PHY_RESET,
-+ phy_dwc3->base + SSUSB_PHY_CTRL_REG);
-+ usleep_range(2000, 2200);
-+ writel(data, phy_dwc3->base + SSUSB_PHY_CTRL_REG);
-+
-+ /* clear REF_PAD if we don't have XO clk */
-+ if (!phy_dwc3->xo_clk)
-+ data &= ~SSUSB_CTRL_REF_USE_PAD;
-+ else
-+ data |= SSUSB_CTRL_REF_USE_PAD;
-+
-+ writel(data, phy_dwc3->base + SSUSB_PHY_CTRL_REG);
-+
-+ /* wait for ref clk to become stable, this can take up to 30ms */
-+ msleep(30);
-+
-+ data |= SSUSB_CTRL_SS_PHY_EN | SSUSB_CTRL_LANE0_PWR_PRESENT;
-+ writel(data, phy_dwc3->base + SSUSB_PHY_CTRL_REG);
-+
-+ /*
-+ * WORKAROUND: There is SSPHY suspend bug due to which USB enumerates
-+ * in HS mode instead of SS mode. Workaround it by asserting
-+ * LANE0.TX_ALT_BLOCK.EN_ALT_BUS to enable TX to use alt bus mode
-+ */
-+ ret = usb_ss_read_phycreg(phy_dwc3, 0x102D, &data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ data |= (1 << 7);
-+ ret = usb_ss_write_phycreg(phy_dwc3, 0x102D, data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ ret = usb_ss_read_phycreg(phy_dwc3, 0x1010, &data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ data &= ~0xff0;
-+ data |= 0x20;
-+ ret = usb_ss_write_phycreg(phy_dwc3, 0x1010, data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ /*
-+ * Fix RX Equalization setting as follows
-+ * LANE0.RX_OVRD_IN_HI. RX_EQ_EN set to 0
-+ * LANE0.RX_OVRD_IN_HI.RX_EQ_EN_OVRD set to 1
-+ * LANE0.RX_OVRD_IN_HI.RX_EQ set based on SoC version
-+ * LANE0.RX_OVRD_IN_HI.RX_EQ_OVRD set to 1
-+ */
-+ ret = usb_ss_read_phycreg(phy_dwc3, SSPHY_CTRL_RX_OVRD_IN_HI(0), &data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ data &= ~RX_OVRD_IN_HI_RX_EQ_EN;
-+ data |= RX_OVRD_IN_HI_RX_EQ_EN_OVRD;
-+ data &= ~RX_OVRD_IN_HI_RX_EQ_MASK;
-+ data |= RX_OVRD_IN_HI_RX_EQ(phy_dwc3->rx_eq);
-+ data |= RX_OVRD_IN_HI_RX_EQ_OVRD;
-+ ret = usb_ss_write_phycreg(phy_dwc3,
-+ SSPHY_CTRL_RX_OVRD_IN_HI(0), data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ /*
-+ * Set EQ and TX launch amplitudes as follows
-+ * LANE0.TX_OVRD_DRV_LO.PREEMPH set based on SoC version
-+ * LANE0.TX_OVRD_DRV_LO.AMPLITUDE set to 110
-+ * LANE0.TX_OVRD_DRV_LO.EN set to 1.
-+ */
-+ ret = usb_ss_read_phycreg(phy_dwc3,
-+ SSPHY_CTRL_TX_OVRD_DRV_LO(0), &data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ data &= ~TX_OVRD_DRV_LO_PREEMPH_MASK;
-+ data |= TX_OVRD_DRV_LO_PREEMPH(phy_dwc3->tx_deamp_3_5db);
-+ data &= ~TX_OVRD_DRV_LO_AMPLITUDE_MASK;
-+ data |= 0x6E;
-+ data |= TX_OVRD_DRV_LO_EN;
-+ ret = usb_ss_write_phycreg(phy_dwc3,
-+ SSPHY_CTRL_TX_OVRD_DRV_LO(0), data);
-+ if (ret)
-+ goto err_phy_trans;
-+
-+ data = 0;
-+ data &= ~SSPHY_MPLL_MASK;
-+ data |= SSPHY_MPLL(phy_dwc3->mpll);
-+ usb_ss_write_phycreg(phy_dwc3, 0x30, data);
-+
-+ /*
-+ * Set the QSCRATCH PHY_PARAM_CTRL1 parameters as follows
-+ * TX_FULL_SWING [26:20] amplitude to 110
-+ * TX_DEEMPH_6DB [19:14] to 32
-+ * TX_DEEMPH_3_5DB [13:8] set based on SoC version
-+ * LOS_BIAS [7:3] to 9
-+ */
-+ data = readl(phy_dwc3->base + SSUSB_PHY_PARAM_CTRL_1);
-+
-+ data &= ~PHY_PARAM_CTRL1_MASK;
-+
-+ data |= PHY_PARAM_CTRL1_TX_FULL_SWING(0x6e) |
-+ PHY_PARAM_CTRL1_TX_DEEMPH_6DB(0x20) |
-+ PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB(phy_dwc3->tx_deamp_3_5db) |
-+ PHY_PARAM_CTRL1_LOS_BIAS(0x9);
-+
-+ usb_phy_write_readback(phy_dwc3, SSUSB_PHY_PARAM_CTRL_1,
-+ PHY_PARAM_CTRL1_MASK, data);
-+
-+err_phy_trans:
-+ return ret;
-+}
-+
-+static int qcom_ipq806x_usb_ss_phy_exit(struct phy *phy)
-+{
-+ struct usb_phy *phy_dwc3 = phy_get_drvdata(phy);
-+
-+ /* Sequence to put SSPHY in low power state:
-+ * 1. Clear REF_PHY_EN in PHY_CTRL_REG
-+ * 2. Clear REF_USE_PAD in PHY_CTRL_REG
-+ * 3. Set TEST_POWERED_DOWN in PHY_CTRL_REG to enable PHY retention
-+ */
-+ usb_phy_write_readback(phy_dwc3, SSUSB_PHY_CTRL_REG,
-+ SSUSB_CTRL_SS_PHY_EN, 0x0);
-+ usb_phy_write_readback(phy_dwc3, SSUSB_PHY_CTRL_REG,
-+ SSUSB_CTRL_REF_USE_PAD, 0x0);
-+ usb_phy_write_readback(phy_dwc3, SSUSB_PHY_CTRL_REG,
-+ SSUSB_CTRL_TEST_POWERDOWN, 0x0);
-+
-+ clk_disable_unprepare(phy_dwc3->ref_clk);
-+ clk_disable_unprepare(phy_dwc3->xo_clk);
-+
-+ return 0;
-+}
-+
-+static const struct phy_drvdata qcom_ipq806x_usb_hs_drvdata = {
-+ .ops = {
-+ .init = qcom_ipq806x_usb_hs_phy_init,
-+ .exit = qcom_ipq806x_usb_hs_phy_exit,
-+ .owner = THIS_MODULE,
-+ },
-+ .clk_rate = 60000000,
-+};
-+
-+static const struct phy_drvdata qcom_ipq806x_usb_ss_drvdata = {
-+ .ops = {
-+ .init = qcom_ipq806x_usb_ss_phy_init,
-+ .exit = qcom_ipq806x_usb_ss_phy_exit,
-+ .owner = THIS_MODULE,
-+ },
-+ .clk_rate = 125000000,
-+};
-+
-+static const struct of_device_id qcom_ipq806x_usb_phy_table[] = {
-+ { .compatible = "qcom,ipq806x-usb-phy-hs",
-+ .data = &qcom_ipq806x_usb_hs_drvdata },
-+ { .compatible = "qcom,ipq806x-usb-phy-ss",
-+ .data = &qcom_ipq806x_usb_ss_drvdata },
-+ { /* Sentinel */ }
-+};
-+MODULE_DEVICE_TABLE(of, qcom_ipq806x_usb_phy_table);
-+
-+static int qcom_ipq806x_usb_phy_probe(struct platform_device *pdev)
-+{
-+ struct resource *res;
-+ resource_size_t size;
-+ struct phy *generic_phy;
-+ struct usb_phy *phy_dwc3;
-+ const struct phy_drvdata *data;
-+ struct phy_provider *phy_provider;
-+
-+ phy_dwc3 = devm_kzalloc(&pdev->dev, sizeof(*phy_dwc3), GFP_KERNEL);
-+ if (!phy_dwc3)
-+ return -ENOMEM;
-+
-+ data = of_device_get_match_data(&pdev->dev);
-+
-+ phy_dwc3->dev = &pdev->dev;
-+
-+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ if (!res)
-+ return -EINVAL;
-+ size = resource_size(res);
-+ phy_dwc3->base = devm_ioremap(phy_dwc3->dev, res->start, size);
-+
-+ if (IS_ERR(phy_dwc3->base)) {
-+ dev_err(phy_dwc3->dev, "failed to map reg\n");
-+ return PTR_ERR(phy_dwc3->base);
-+ }
-+
-+ phy_dwc3->ref_clk = devm_clk_get(phy_dwc3->dev, "ref");
-+ if (IS_ERR(phy_dwc3->ref_clk)) {
-+ dev_dbg(phy_dwc3->dev, "cannot get reference clock\n");
-+ return PTR_ERR(phy_dwc3->ref_clk);
-+ }
-+
-+ clk_set_rate(phy_dwc3->ref_clk, data->clk_rate);
-+
-+ phy_dwc3->xo_clk = devm_clk_get(phy_dwc3->dev, "xo");
-+ if (IS_ERR(phy_dwc3->xo_clk)) {
-+ dev_dbg(phy_dwc3->dev, "cannot get TCXO clock\n");
-+ phy_dwc3->xo_clk = NULL;
-+ }
-+
-+ /* Parse device node to probe HSIO settings */
-+ if (device_property_read_u32(&pdev->dev, "qcom,rx-eq",
-+ &phy_dwc3->rx_eq))
-+ phy_dwc3->rx_eq = SSPHY_RX_EQ_VALUE;
-+
-+ if (device_property_read_u32(&pdev->dev, "qcom,tx-deamp_3_5db",
-+ &phy_dwc3->tx_deamp_3_5db))
-+ phy_dwc3->rx_eq = SSPHY_TX_DEEMPH_3_5DB;
-+
-+ if (device_property_read_u32(&pdev->dev, "qcom,mpll", &phy_dwc3->mpll))
-+ phy_dwc3->mpll = SSPHY_MPLL_VALUE;
-+
-+ generic_phy = devm_phy_create(phy_dwc3->dev, pdev->dev.of_node, &data->ops);
-+
-+ if (IS_ERR(generic_phy))
-+ return PTR_ERR(generic_phy);
-+
-+ phy_set_drvdata(generic_phy, phy_dwc3);
-+ platform_set_drvdata(pdev, phy_dwc3);
-+
-+ phy_provider = devm_of_phy_provider_register(phy_dwc3->dev,
-+ of_phy_simple_xlate);
-+
-+ if (IS_ERR(phy_provider))
-+ return PTR_ERR(phy_provider);
-+
-+ return 0;
-+}
-+
-+static struct platform_driver qcom_ipq806x_usb_phy_driver = {
-+ .probe = qcom_ipq806x_usb_phy_probe,
-+ .driver = {
-+ .name = "qcom-ipq806x-usb-phy",
-+ .owner = THIS_MODULE,
-+ .of_match_table = qcom_ipq806x_usb_phy_table,
-+ },
-+};
-+
-+module_platform_driver(qcom_ipq806x_usb_phy_driver);
-+
-+MODULE_ALIAS("platform:phy-qcom-ipq806x-usb");
-+MODULE_LICENSE("GPL v2");
-+MODULE_AUTHOR("Andy Gross <agross@codeaurora.org>");
-+MODULE_AUTHOR("Ivan T. Ivanov <iivanov@mm-sol.com>");
-+MODULE_DESCRIPTION("DesignWare USB3 QCOM PHY driver");
diff --git a/target/linux/ipq806x/patches-5.4/095-2-v5.9-phy-qualcomm-fix-setting-of-tx_deamp_3_5db-when-device-property-read-fails.patch b/target/linux/ipq806x/patches-5.4/095-2-v5.9-phy-qualcomm-fix-setting-of-tx_deamp_3_5db-when-device-property-read-fails.patch
deleted file mode 100644
index dedbb51049..0000000000
--- a/target/linux/ipq806x/patches-5.4/095-2-v5.9-phy-qualcomm-fix-setting-of-tx_deamp_3_5db-when-device-property-read-fails.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 3d7b0ca5300bd01b176f2b4c10e173db802560d8 Mon Sep 17 00:00:00 2001
-From: Colin Ian King <colin.king@canonical.com>
-Date: Tue, 21 Jul 2020 16:06:13 +0100
-Subject: phy: qualcomm: fix setting of tx_deamp_3_5db when device property
- read fails
-
-Currently when reading of the device property for "qcom,tx-deamp_3_5db"
-fails the default is being assigned incorrectly to phy_dwc3->rx_eq. This
-looks like a copy-n-paste error and in fact should be assigning the
-default instead to phy_dwc3->tx_deamp_3_5db
-
-Addresses-Coverity: ("Copy-paste error")
-Fixes: ef19b117b834 ("phy: qualcomm: add qcom ipq806x dwc usb phy driver")
-Signed-off-by: Colin Ian King <colin.king@canonical.com>
-Link: https://lore.kernel.org/r/20200721150613.416876-1-colin.king@canonical.com
-Signed-off-by: Vinod Koul <vkoul@kernel.org>
----
- drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c
-+++ b/drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c
-@@ -531,7 +531,7 @@ static int qcom_ipq806x_usb_phy_probe(st
-
- if (device_property_read_u32(&pdev->dev, "qcom,tx-deamp_3_5db",
- &phy_dwc3->tx_deamp_3_5db))
-- phy_dwc3->rx_eq = SSPHY_TX_DEEMPH_3_5DB;
-+ phy_dwc3->tx_deamp_3_5db = SSPHY_TX_DEEMPH_3_5DB;
-
- if (device_property_read_u32(&pdev->dev, "qcom,mpll", &phy_dwc3->mpll))
- phy_dwc3->mpll = SSPHY_MPLL_VALUE;
diff --git a/target/linux/ipq806x/patches-5.4/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch b/target/linux/ipq806x/patches-5.4/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
deleted file mode 100644
index d6711105da..0000000000
--- a/target/linux/ipq806x/patches-5.4/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
+++ /dev/null
@@ -1,681 +0,0 @@
-From cc41a266280cad0b55319e614167c88dff344248 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Sat, 22 Feb 2020 16:33:10 +0100
-Subject: [PATCH 1/8] cpufreq: add Krait dedicated scaling driver
-
-This new driver is based on generic cpufreq-dt driver.
-Krait SoCs have 2-4 cpu and one shared L2 cache that can
-operate at different frequency based on the maximum cpu clk
-across all core.
-L2 frequency and voltage are scaled on every frequency change
-if needed. On Krait SoCs is present a bug that can cause
-transition problem between frequency bin, to workaround this
-on more than one transition, the L2 frequency is first set to the
-base rate and then to the target rate.
-The L2 frequency use the OPP framework and use the opp-level
-bindings to link the l2 freq to different cpu freq. This is needed
-as the Krait l2 clk are note mapped 1:1 to the core clks and some
-of the l2 clk is set based on a range of the cpu clks. If the driver
-find a broken config (for example no opp-level set) the l2 scaling is
-skipped.
-
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
----
- drivers/cpufreq/Kconfig.arm | 14 +-
- drivers/cpufreq/Makefile | 2 +
- drivers/cpufreq/qcom-cpufreq-krait.c | 589 +++++++++++++++++++++++++++
- 3 files changed, 604 insertions(+), 1 deletion(-)
- create mode 100644 drivers/cpufreq/qcom-cpufreq-krait.c
-
---- a/drivers/cpufreq/Kconfig.arm
-+++ b/drivers/cpufreq/Kconfig.arm
-@@ -155,6 +155,18 @@ config ARM_QCOM_CPUFREQ_HW
- The driver implements the cpufreq interface for this HW engine.
- Say Y if you want to support CPUFreq HW.
-
-+config ARM_QCOM_CPUFREQ_KRAIT
-+ tristate "CPU Frequency scaling support for Krait SoCs"
-+ depends on ARCH_QCOM || COMPILE_TEST
-+ select PM_OPP
-+ select ARM_QCOM_CPUFREQ_NVMEM
-+ help
-+ This adds the CPUFreq driver for Qualcomm Krait SoC based boards.
-+ This scale the cache clk and regulator based on the different cpu
-+ clks when scaling the different cores clk.
-+
-+ If in doubt, say N.
-+
- config ARM_RASPBERRYPI_CPUFREQ
- tristate "Raspberry Pi cpufreq support"
- depends on CLK_RASPBERRYPI || COMPILE_TEST
-@@ -338,4 +350,4 @@ config ARM_PXA2xx_CPUFREQ
- help
- This add the CPUFreq driver support for Intel PXA2xx SOCs.
-
-- If in doubt, say N.
-+ If in doubt, say N.
-\ No newline at end of file
---- a/drivers/cpufreq/Makefile
-+++ b/drivers/cpufreq/Makefile
-@@ -65,6 +65,7 @@ obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2
- obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o
- obj-$(CONFIG_ARM_QCOM_CPUFREQ_HW) += qcom-cpufreq-hw.o
- obj-$(CONFIG_ARM_QCOM_CPUFREQ_NVMEM) += qcom-cpufreq-nvmem.o
-+obj-$(CONFIG_ARM_QCOM_CPUFREQ_KRAIT) += qcom-cpufreq-krait.o
- obj-$(CONFIG_ARM_RASPBERRYPI_CPUFREQ) += raspberrypi-cpufreq.o
- obj-$(CONFIG_ARM_S3C2410_CPUFREQ) += s3c2410-cpufreq.o
- obj-$(CONFIG_ARM_S3C2412_CPUFREQ) += s3c2412-cpufreq.o
-@@ -87,6 +88,7 @@ obj-$(CONFIG_ARM_TEGRA124_CPUFREQ) += te
- obj-$(CONFIG_ARM_TEGRA186_CPUFREQ) += tegra186-cpufreq.o
- obj-$(CONFIG_ARM_TI_CPUFREQ) += ti-cpufreq.o
- obj-$(CONFIG_ARM_VEXPRESS_SPC_CPUFREQ) += vexpress-spc-cpufreq.o
-+obj-$(CONFIG_ARM_KRAIT_CPUFREQ) += krait-cpufreq.o
-
-
- ##################################################################################
---- /dev/null
-+++ b/drivers/cpufreq/qcom-cpufreq-krait.c
-@@ -0,0 +1,603 @@
-+// SPDX-License-Identifier: GPL-2.0
-+
-+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-+
-+#include <linux/clk.h>
-+#include <linux/cpu.h>
-+#include <linux/cpufreq.h>
-+#include <linux/cpumask.h>
-+#include <linux/err.h>
-+#include <linux/module.h>
-+#include <linux/of.h>
-+#include <linux/of_device.h>
-+#include <linux/pm_opp.h>
-+#include <linux/platform_device.h>
-+#include <linux/regulator/consumer.h>
-+#include <linux/slab.h>
-+#include <linux/thermal.h>
-+
-+#include "cpufreq-dt.h"
-+
-+static struct platform_device *l2_pdev;
-+
-+struct private_data {
-+ struct opp_table *opp_table;
-+ struct device *cpu_dev;
-+ const char *reg_name;
-+ bool have_static_opps;
-+};
-+
-+static int set_target(struct cpufreq_policy *policy, unsigned int index)
-+{
-+ struct private_data *priv = policy->driver_data;
-+ unsigned long freq = policy->freq_table[index].frequency;
-+ unsigned long target_freq = freq * 1000;
-+ struct dev_pm_opp *opp;
-+ unsigned int level;
-+ int cpu, ret;
-+
-+ if (l2_pdev) {
-+ int policy_cpu = policy->cpu;
-+
-+ /* find the max freq across all core */
-+ for_each_present_cpu(cpu)
-+ if (cpu != policy_cpu)
-+ target_freq = max(
-+ target_freq,
-+ (unsigned long)cpufreq_quick_get(cpu));
-+
-+ opp = dev_pm_opp_find_freq_exact(priv->cpu_dev, target_freq,
-+ true);
-+ if (IS_ERR(opp)) {
-+ dev_err(&l2_pdev->dev, "failed to find OPP for %ld\n",
-+ target_freq);
-+ return PTR_ERR(opp);
-+ }
-+ level = dev_pm_opp_get_level(opp);
-+ dev_pm_opp_put(opp);
-+
-+ /*
-+ * Hardware constraint:
-+ * Krait CPU cannot operate at 384MHz with L2 at 1Ghz.
-+ * Assume index 0 with the idle freq and level > 0 as
-+ * any L2 freq > 384MHz.
-+ * Skip CPU freq change in this corner case.
-+ */
-+ if (unlikely(index == 0 && level != 0)) {
-+ dev_err(priv->cpu_dev, "Krait CPU can't operate at idle freq with L2 at 1GHz");
-+ return -EINVAL;
-+ }
-+
-+ opp = dev_pm_opp_find_level_exact(&l2_pdev->dev, level);
-+ if (IS_ERR(opp)) {
-+ dev_err(&l2_pdev->dev,
-+ "failed to find level OPP for %d\n", level);
-+ return PTR_ERR(opp);
-+ }
-+ target_freq = dev_pm_opp_get_freq(opp);
-+ dev_pm_opp_put(opp);
-+
-+ ret = dev_pm_opp_set_rate(&l2_pdev->dev, target_freq);
-+ if (ret)
-+ return ret;
-+ }
-+
-+ ret = dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000);
-+ if (ret)
-+ return ret;
-+
-+ arch_set_freq_scale(policy->related_cpus, freq,
-+ policy->cpuinfo.max_freq);
-+
-+ return 0;
-+}
-+
-+/*
-+ * An earlier version of opp-v1 bindings used to name the regulator
-+ * "cpu0-supply", we still need to handle that for backwards compatibility.
-+ */
-+static const char *find_supply_name(struct device *dev)
-+{
-+ struct device_node *np;
-+ struct property *pp;
-+ int cpu = dev->id;
-+ const char *name = NULL;
-+
-+ np = of_node_get(dev->of_node);
-+
-+ /* This must be valid for sure */
-+ if (WARN_ON(!np))
-+ return NULL;
-+
-+ /* Try "cpu0" for older DTs */
-+ if (!cpu) {
-+ pp = of_find_property(np, "cpu0-supply", NULL);
-+ if (pp) {
-+ name = "cpu0";
-+ goto node_put;
-+ }
-+ }
-+
-+ pp = of_find_property(np, "cpu-supply", NULL);
-+ if (pp) {
-+ name = "cpu";
-+ goto node_put;
-+ }
-+
-+ dev_dbg(dev, "no regulator for cpu%d\n", cpu);
-+node_put:
-+ of_node_put(np);
-+ return name;
-+}
-+
-+static int resources_available(void)
-+{
-+ struct device *cpu_dev;
-+ struct regulator *cpu_reg;
-+ struct clk *cpu_clk;
-+ int ret = 0;
-+ const char *name;
-+
-+ cpu_dev = get_cpu_device(0);
-+ if (!cpu_dev) {
-+ pr_err("failed to get cpu0 device\n");
-+ return -ENODEV;
-+ }
-+
-+ cpu_clk = clk_get(cpu_dev, NULL);
-+ ret = PTR_ERR_OR_ZERO(cpu_clk);
-+ if (ret) {
-+ /*
-+ * If cpu's clk node is present, but clock is not yet
-+ * registered, we should try defering probe.
-+ */
-+ if (ret == -EPROBE_DEFER)
-+ dev_dbg(cpu_dev, "clock not ready, retry\n");
-+ else
-+ dev_err(cpu_dev, "failed to get clock: %d\n", ret);
-+
-+ return ret;
-+ }
-+
-+ clk_put(cpu_clk);
-+
-+ name = find_supply_name(cpu_dev);
-+ /* Platform doesn't require regulator */
-+ if (!name)
-+ return 0;
-+
-+ cpu_reg = regulator_get_optional(cpu_dev, name);
-+ ret = PTR_ERR_OR_ZERO(cpu_reg);
-+ if (ret) {
-+ /*
-+ * If cpu's regulator supply node is present, but regulator is
-+ * not yet registered, we should try defering probe.
-+ */
-+ if (ret == -EPROBE_DEFER)
-+ dev_dbg(cpu_dev, "cpu0 regulator not ready, retry\n");
-+ else
-+ dev_dbg(cpu_dev, "no regulator for cpu0: %d\n", ret);
-+
-+ return ret;
-+ }
-+
-+ regulator_put(cpu_reg);
-+ return 0;
-+}
-+
-+static int cpufreq_init(struct cpufreq_policy *policy)
-+{
-+ struct cpufreq_frequency_table *freq_table;
-+ struct opp_table *opp_table = NULL;
-+ unsigned int transition_latency;
-+ struct private_data *priv;
-+ struct device *cpu_dev;
-+ bool fallback = false;
-+ struct clk *cpu_clk;
-+ const char *name;
-+ int ret;
-+
-+ cpu_dev = get_cpu_device(policy->cpu);
-+ if (!cpu_dev) {
-+ pr_err("failed to get cpu%d device\n", policy->cpu);
-+ return -ENODEV;
-+ }
-+
-+ cpu_clk = clk_get(cpu_dev, NULL);
-+ if (IS_ERR(cpu_clk)) {
-+ ret = PTR_ERR(cpu_clk);
-+ dev_err(cpu_dev, "%s: failed to get clk: %d\n", __func__, ret);
-+ return ret;
-+ }
-+
-+ /* Get OPP-sharing information from "operating-points-v2" bindings */
-+ ret = dev_pm_opp_of_get_sharing_cpus(cpu_dev, policy->cpus);
-+ if (ret) {
-+ if (ret != -ENOENT)
-+ goto out_put_clk;
-+
-+ /*
-+ * operating-points-v2 not supported, fallback to old method of
-+ * finding shared-OPPs for backward compatibility if the
-+ * platform hasn't set sharing CPUs.
-+ */
-+ if (dev_pm_opp_get_sharing_cpus(cpu_dev, policy->cpus))
-+ fallback = true;
-+ }
-+
-+ /*
-+ * OPP layer will be taking care of regulators now, but it needs to know
-+ * the name of the regulator first.
-+ */
-+ name = find_supply_name(cpu_dev);
-+ if (name) {
-+ opp_table = dev_pm_opp_set_regulators(cpu_dev, &name, 1);
-+ if (IS_ERR(opp_table)) {
-+ ret = PTR_ERR(opp_table);
-+ dev_err(cpu_dev,
-+ "Failed to set regulator for cpu%d: %d\n",
-+ policy->cpu, ret);
-+ goto out_put_clk;
-+ }
-+ }
-+
-+ priv = kzalloc(sizeof(*priv), GFP_KERNEL);
-+ if (!priv) {
-+ ret = -ENOMEM;
-+ goto out_put_regulator;
-+ }
-+
-+ priv->reg_name = name;
-+ priv->opp_table = opp_table;
-+
-+ /*
-+ * Initialize OPP tables for all policy->cpus. They will be shared by
-+ * all CPUs which have marked their CPUs shared with OPP bindings.
-+ *
-+ * For platforms not using operating-points-v2 bindings, we do this
-+ * before updating policy->cpus. Otherwise, we will end up creating
-+ * duplicate OPPs for policy->cpus.
-+ *
-+ * OPPs might be populated at runtime, don't check for error here
-+ */
-+ if (!dev_pm_opp_of_cpumask_add_table(policy->cpus))
-+ priv->have_static_opps = true;
-+
-+ /*
-+ * But we need OPP table to function so if it is not there let's
-+ * give platform code chance to provide it for us.
-+ */
-+ ret = dev_pm_opp_get_opp_count(cpu_dev);
-+ if (ret <= 0) {
-+ dev_dbg(cpu_dev, "OPP table is not ready, deferring probe\n");
-+ ret = -EPROBE_DEFER;
-+ goto out_free_opp;
-+ }
-+
-+ if (fallback) {
-+ cpumask_setall(policy->cpus);
-+
-+ /*
-+ * OPP tables are initialized only for policy->cpu, do it for
-+ * others as well.
-+ */
-+ ret = dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);
-+ if (ret)
-+ dev_err(cpu_dev,
-+ "%s: failed to mark OPPs as shared: %d\n",
-+ __func__, ret);
-+ }
-+
-+ ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
-+ if (ret) {
-+ dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);
-+ goto out_free_opp;
-+ }
-+
-+ priv->cpu_dev = cpu_dev;
-+
-+ policy->driver_data = priv;
-+ policy->clk = cpu_clk;
-+ policy->freq_table = freq_table;
-+
-+ policy->suspend_freq = dev_pm_opp_get_suspend_opp_freq(cpu_dev) / 1000;
-+
-+ transition_latency = dev_pm_opp_get_max_transition_latency(cpu_dev);
-+ if (!transition_latency)
-+ transition_latency = CPUFREQ_ETERNAL;
-+
-+ policy->cpuinfo.transition_latency = transition_latency;
-+ policy->dvfs_possible_from_any_cpu = true;
-+
-+ dev_pm_opp_of_register_em(policy->cpus);
-+
-+ return 0;
-+
-+out_free_opp:
-+ if (priv->have_static_opps)
-+ dev_pm_opp_of_cpumask_remove_table(policy->cpus);
-+ kfree(priv);
-+out_put_regulator:
-+ if (name)
-+ dev_pm_opp_put_regulators(opp_table);
-+out_put_clk:
-+ clk_put(cpu_clk);
-+
-+ return ret;
-+}
-+
-+static int cpufreq_online(struct cpufreq_policy *policy)
-+{
-+ /* We did light-weight tear down earlier, nothing to do here */
-+ return 0;
-+}
-+
-+static int cpufreq_offline(struct cpufreq_policy *policy)
-+{
-+ /*
-+ * Preserve policy->driver_data and don't free resources on light-weight
-+ * tear down.
-+ */
-+ return 0;
-+}
-+
-+static int cpufreq_exit(struct cpufreq_policy *policy)
-+{
-+ struct private_data *priv = policy->driver_data;
-+
-+ dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table);
-+ if (priv->have_static_opps)
-+ dev_pm_opp_of_cpumask_remove_table(policy->related_cpus);
-+ if (priv->reg_name)
-+ dev_pm_opp_put_regulators(priv->opp_table);
-+
-+ clk_put(policy->clk);
-+ kfree(priv);
-+
-+ return 0;
-+}
-+
-+static struct cpufreq_driver krait_cpufreq_driver = {
-+ .flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK |
-+ CPUFREQ_IS_COOLING_DEV,
-+ .verify = cpufreq_generic_frequency_table_verify,
-+ .target_index = set_target,
-+ .get = cpufreq_generic_get,
-+ .init = cpufreq_init,
-+ .exit = cpufreq_exit,
-+ .online = cpufreq_online,
-+ .offline = cpufreq_offline,
-+ .name = "krait-cpufreq",
-+ .suspend = cpufreq_generic_suspend,
-+};
-+
-+struct krait_data {
-+ unsigned long idle_freq;
-+ bool regulator_enabled;
-+};
-+
-+static int krait_cache_set_opp(struct dev_pm_set_opp_data *data)
-+{
-+ unsigned long old_freq = data->old_opp.rate, freq = data->new_opp.rate;
-+ struct dev_pm_opp_supply *supply = &data->new_opp.supplies[0];
-+ struct regulator *reg = data->regulators[0];
-+ struct clk *clk = data->clk;
-+ struct krait_data *kdata;
-+ unsigned long idle_freq;
-+ int ret;
-+
-+ kdata = (struct krait_data *)dev_get_drvdata(data->dev);
-+ idle_freq = kdata->idle_freq;
-+
-+ /* Scaling up? Scale voltage before frequency */
-+ if (freq >= old_freq) {
-+ ret = regulator_set_voltage_triplet(reg, supply->u_volt_min,
-+ supply->u_volt,
-+ supply->u_volt_max);
-+ if (ret)
-+ goto exit;
-+ }
-+
-+ /*
-+ * Set to idle bin if switching from normal to high bin
-+ * or vice versa. It has been notice that a bug is triggered
-+ * in cache scaling when more than one bin is scaled, to fix
-+ * this we first need to transition to the base rate and then
-+ * to target rate
-+ */
-+ if (likely(freq != idle_freq && old_freq != idle_freq)) {
-+ ret = clk_set_rate(clk, idle_freq);
-+ if (ret)
-+ goto exit;
-+ }
-+
-+ ret = clk_set_rate(clk, freq);
-+ if (ret)
-+ goto exit;
-+
-+ /* Scaling down? Scale voltage after frequency */
-+ if (freq < old_freq) {
-+ ret = regulator_set_voltage_triplet(reg, supply->u_volt_min,
-+ supply->u_volt,
-+ supply->u_volt_max);
-+ }
-+
-+ if (unlikely(!kdata->regulator_enabled)) {
-+ ret = regulator_enable(reg);
-+ if (ret < 0)
-+ dev_warn(data->dev, "Failed to enable regulator: %d", ret);
-+ else
-+ kdata->regulator_enabled = true;
-+ }
-+
-+exit:
-+ return ret;
-+};
-+
-+static int krait_cache_probe(struct platform_device *pdev)
-+{
-+ struct device *dev = &pdev->dev;
-+ struct krait_data *data;
-+ struct opp_table *table;
-+ struct dev_pm_opp *opp;
-+ struct device *cpu_dev;
-+ int ret;
-+
-+ data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
-+ if (!data)
-+ return -ENOMEM;
-+
-+ table = dev_pm_opp_set_regulators(dev, (const char *[]){ "l2" }, 1);
-+ if (IS_ERR(table)) {
-+ ret = PTR_ERR(table);
-+ if (ret != -EPROBE_DEFER)
-+ dev_err(dev, "failed to set regulators %d\n", ret);
-+
-+ return ret;
-+ }
-+
-+ ret = PTR_ERR_OR_ZERO(
-+ dev_pm_opp_register_set_opp_helper(dev, krait_cache_set_opp));
-+ if (ret)
-+ return ret;
-+
-+ ret = dev_pm_opp_of_add_table(dev);
-+ if (ret) {
-+ dev_err(dev, "failed to parse L2 freq thresholds\n");
-+ return ret;
-+ }
-+
-+ opp = dev_pm_opp_find_freq_ceil(dev, &data->idle_freq);
-+ dev_pm_opp_put(opp);
-+
-+ /*
-+ * Check opp-level configuration
-+ * At least 2 level must be set or the cache will always be scaled
-+ * the idle freq causing some performance problem
-+ *
-+ * In case of invalid configuration, the l2 scaling is skipped
-+ */
-+ cpu_dev = get_cpu_device(0);
-+ if (!cpu_dev) {
-+ pr_err("failed to get cpu0 device\n");
-+ return -ENODEV;
-+ }
-+
-+ /*
-+ * Check if we have at least opp-level 1, 0 should always be set to
-+ * the idle freq
-+ */
-+ opp = dev_pm_opp_find_level_exact(dev, 1);
-+ if (IS_ERR(opp)) {
-+ dev_err(dev,
-+ "Invalid configuration found of l2 opp. Can't find opp-level 1");
-+ goto invalid_conf;
-+ }
-+ dev_pm_opp_put(opp);
-+
-+ /*
-+ * Check if we have at least opp-level 1 in the cpu opp, 0 should always
-+ * be set to the idle freq
-+ */
-+ opp = dev_pm_opp_find_level_exact(cpu_dev, 1);
-+ if (IS_ERR(opp)) {
-+ dev_err(dev,
-+ "Invalid configuration found of cpu opp. Can't find opp-level 1");
-+ goto invalid_conf;
-+ }
-+ dev_pm_opp_put(opp);
-+
-+ platform_set_drvdata(pdev, data);
-+
-+ /* The l2 scaling is enabled by linking the cpufreq driver */
-+ l2_pdev = pdev;
-+
-+ return 0;
-+
-+invalid_conf:
-+ dev_pm_opp_remove_table(dev);
-+ dev_pm_opp_put_regulators(table);
-+ dev_pm_opp_unregister_set_opp_helper(table);
-+
-+ return -EINVAL;
-+};
-+
-+static int krait_cache_remove(struct platform_device *pdev)
-+{
-+ struct device *dev = &pdev->dev;
-+ struct opp_table *table = dev_pm_opp_get_opp_table(dev);
-+
-+ dev_pm_opp_remove_table(dev);
-+ dev_pm_opp_put_regulators(table);
-+ dev_pm_opp_unregister_set_opp_helper(table);
-+
-+ return 0;
-+};
-+
-+static const struct of_device_id krait_cache_match_table[] = {
-+ { .compatible = "qcom,krait-cache" },
-+ {}
-+};
-+
-+static struct platform_driver krait_cache_driver = {
-+ .driver = {
-+ .name = "krait-cache",
-+ .of_match_table = krait_cache_match_table,
-+ },
-+ .probe = krait_cache_probe,
-+ .remove = krait_cache_remove,
-+};
-+module_platform_driver(krait_cache_driver);
-+
-+static int krait_cpufreq_probe(struct platform_device *pdev)
-+{
-+ struct cpufreq_dt_platform_data *data = dev_get_platdata(&pdev->dev);
-+ int ret;
-+
-+ /*
-+ * All per-cluster (CPUs sharing clock/voltages) initialization is done
-+ * from ->init(). In probe(), we just need to make sure that clk and
-+ * regulators are available. Else defer probe and retry.
-+ *
-+ * FIXME: Is checking this only for CPU0 sufficient ?
-+ */
-+ ret = resources_available();
-+ if (ret)
-+ return ret;
-+
-+ if (data) {
-+ if (data->have_governor_per_policy)
-+ krait_cpufreq_driver.flags |=
-+ CPUFREQ_HAVE_GOVERNOR_PER_POLICY;
-+
-+ krait_cpufreq_driver.resume = data->resume;
-+ if (data->suspend)
-+ krait_cpufreq_driver.suspend = data->suspend;
-+ }
-+
-+ ret = cpufreq_register_driver(&krait_cpufreq_driver);
-+ if (ret)
-+ dev_err(&pdev->dev, "failed register driver: %d\n", ret);
-+
-+ return ret;
-+}
-+
-+static int krait_cpufreq_remove(struct platform_device *pdev)
-+{
-+ cpufreq_unregister_driver(&krait_cpufreq_driver);
-+ return 0;
-+}
-+
-+static struct platform_driver krait_cpufreq_platdrv = {
-+ .driver = {
-+ .name = "krait-cpufreq",
-+ },
-+ .probe = krait_cpufreq_probe,
-+ .remove = krait_cpufreq_remove,
-+};
-+module_platform_driver(krait_cpufreq_platdrv);
-+
-+MODULE_ALIAS("platform:krait-cpufreq");
-+MODULE_AUTHOR("Ansuel Smith <ansuelsmth@gmail.com>");
-+MODULE_DESCRIPTION("Dedicated Krait SoC cpufreq driver");
-+MODULE_LICENSE("GPL");
diff --git a/target/linux/ipq806x/patches-5.4/098-2-Documentation-cpufreq-add-qcom-krait-cpufreq-binding.patch b/target/linux/ipq806x/patches-5.4/098-2-Documentation-cpufreq-add-qcom-krait-cpufreq-binding.patch
deleted file mode 100644
index 316e18b790..0000000000
--- a/target/linux/ipq806x/patches-5.4/098-2-Documentation-cpufreq-add-qcom-krait-cpufreq-binding.patch
+++ /dev/null
@@ -1,237 +0,0 @@
-From c9ecd920324a647bf1f2b47f771c8f599cc7b551 Mon Sep 17 00:00:00 2001
-From: Ansuel Smith <ansuelsmth@gmail.com>
-Date: Sat, 22 Feb 2020 18:02:17 +0100
-Subject: [PATCH 2/8] Documentation: cpufreq: add qcom,krait-cache bindings
-
-Document dedicated cpufreq for Krait CPUs.
-
-Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
----
- .../bindings/cpufreq/qcom-cpufreq-krait.yaml | 221 ++++++++++++++++++
- 1 file changed, 221 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-krait.yaml
-
---- /dev/null
-+++ b/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-krait.yaml
-@@ -0,0 +1,221 @@
-+# SPDX-License-Identifier: GPL-2.0
-+%YAML 1.2
-+---
-+$id: http://devicetree.org/schemas/cpufreq/qcom-cpufreq-krait.yaml#
-+$schema: http://devicetree.org/meta-schemas/core.yaml#
-+
-+title: CPU Frequency scaling driver for Krait SoCs
-+
-+maintainers:
-+ - Ansuel Smith <ansuelsmth@gmail.com>
-+
-+description: |
-+ The krait cpufreq driver is a dedicated frequency scaling driver
-+ based on cpufreq-dt generic driver that scale L2 cache and the
-+ cores. TEST
-+
-+ The L2 cache is scaled based on the max clk across all cores and
-+ the clock is decided based on the opp-level set in the device tree.
-+
-+ Different core freq can be linked to a specific l2 freq and the driver
-+ on frequency change will scale the core and the l2 clk based of the
-+ linked freq.
-+
-+ On Krait SoC is present a bug and on every L2 clk change the driver
-+ needs to set the clk to the idle freq before changing it to the new value.
-+
-+ This requires the qcom cpufreq nvmem driver to parse the different opp
-+ core clk and an additional opp table for the l2 scaling.
-+
-+ If the driver detect broken config (for example missing opp-level) the
-+ cpufreq driver skips the l2 scaling
-+
-+ Referring to this example opp-level can be used to link a range of cpu freq
-+ to a specific l2 freq:
-+ cpu opp freq 384000000 has opp-level 0
-+ l2 opp freq 384000000 has opp-level 0
-+ The driver will scale l2 to 384000000
-+
-+ cpu opp freq 600000000-1000000000 has opp-level 1
-+ l2 opp freq 1000000000 has opp-level 1
-+ The driver will scale l2 to 1000000000
-+
-+allOf:
-+ - $ref: /schemas/cache-controller.yaml#
-+
-+select:
-+ properties:
-+ compatible:
-+ items:
-+ - enum:
-+ - qcom,krait-cache
-+
-+ required:
-+ - compatible
-+
-+properties:
-+ compatible:
-+ items:
-+ - const: qcom,krait-cache
-+ - const: cache
-+
-+ cache-level:
-+ const: 2
-+
-+ clocks:
-+ maxItems: 1
-+
-+ clock-names:
-+ const: l2
-+
-+ l2-supply: true
-+
-+ operating-points-v2: true
-+
-+required:
-+ - compatible
-+ - cache-level
-+ - clocks
-+ - clock-names
-+ - l2-supply
-+ - operating-points-v2
-+
-+additionalProperties: false
-+
-+examples:
-+ - |
-+ cpus {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ cpu0: cpu@0 {
-+ compatible = "qcom,krait";
-+ enable-method = "qcom,kpss-acc-v1";
-+ device_type = "cpu";
-+ reg = <0>;
-+ next-level-cache = <&L2>;
-+ qcom,acc = <&acc0>;
-+ qcom,saw = <&saw0>;
-+ clocks = <&kraitcc 0>, <&kraitcc 4>;
-+ clock-names = "cpu", "l2";
-+ clock-latency = <100000>;
-+ cpu-supply = <&smb208_s2a>;
-+ operating-points-v2 = <&opp_table0>;
-+ voltage-tolerance = <5>;
-+ cooling-min-state = <0>;
-+ cooling-max-state = <10>;
-+ #cooling-cells = <2>;
-+ cpu-idle-states = <&CPU_SPC>;
-+ };
-+
-+ /* ... */
-+
-+ };
-+
-+ opp_table0: opp_table0 {
-+ compatible = "operating-points-v2-kryo-cpu";
-+ nvmem-cells = <&speedbin_efuse>;
-+
-+ opp-384000000 {
-+ opp-hz = /bits/ 64 <384000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1000000>;
-+ opp-microvolt-speed0-pvs1-v0 = <925000>;
-+ opp-microvolt-speed0-pvs2-v0 = <875000>;
-+ opp-microvolt-speed0-pvs3-v0 = <800000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <0>;
-+ };
-+
-+ opp-600000000 {
-+ opp-hz = /bits/ 64 <600000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1050000>;
-+ opp-microvolt-speed0-pvs1-v0 = <975000>;
-+ opp-microvolt-speed0-pvs2-v0 = <925000>;
-+ opp-microvolt-speed0-pvs3-v0 = <850000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-800000000 {
-+ opp-hz = /bits/ 64 <800000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1100000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1025000>;
-+ opp-microvolt-speed0-pvs2-v0 = <995000>;
-+ opp-microvolt-speed0-pvs3-v0 = <900000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-1000000000 {
-+ opp-hz = /bits/ 64 <1000000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1150000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1075000>;
-+ opp-microvolt-speed0-pvs2-v0 = <1025000>;
-+ opp-microvolt-speed0-pvs3-v0 = <950000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+
-+ opp-1200000000 {
-+ opp-hz = /bits/ 64 <1200000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1200000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1125000>;
-+ opp-microvolt-speed0-pvs2-v0 = <1075000>;
-+ opp-microvolt-speed0-pvs3-v0 = <1000000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <2>;
-+ };
-+
-+ opp-1400000000 {
-+ opp-hz = /bits/ 64 <1400000000>;
-+ opp-microvolt-speed0-pvs0-v0 = <1250000>;
-+ opp-microvolt-speed0-pvs1-v0 = <1175000>;
-+ opp-microvolt-speed0-pvs2-v0 = <1125000>;
-+ opp-microvolt-speed0-pvs3-v0 = <1050000>;
-+ opp-supported-hw = <0x1>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <2>;
-+ };
-+ };
-+
-+ opp_table_l2: opp_table_l2 {
-+ compatible = "operating-points-v2";
-+
-+ opp-384000000 {
-+ opp-hz = /bits/ 64 <384000000>;
-+ opp-microvolt = <1100000>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <0>;
-+ };
-+ opp-1000000000 {
-+ opp-hz = /bits/ 64 <1000000000>;
-+ opp-microvolt = <1100000>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <1>;
-+ };
-+ opp-1200000000 {
-+ opp-hz = /bits/ 64 <1200000000>;
-+ opp-microvolt = <1150000>;
-+ clock-latency-ns = <100000>;
-+ opp-level = <2>;
-+ };
-+ };
-+
-+ soc {
-+ L2: l2-cache {
-+ compatible = "qcom,krait-cache", "cache";
-+ cache-level = <2>;
-+
-+ clocks = <&kraitcc 4>;
-+ clock-names = "l2";
-+ l2-supply = <&smb208_s1a>;
-+ operating-points-v2 = <&opp_table_l2>;
-+ };
-+ };
-+
-+...
diff --git a/target/linux/ipq806x/patches-5.4/098-3-add-fab-scaling-support-with-cpufreq.patch b/target/linux/ipq806x/patches-5.4/098-3-add-fab-scaling-support-with-cpufreq.patch
deleted file mode 100644
index 8ce3f062cf..0000000000
--- a/target/linux/ipq806x/patches-5.4/098-3-add-fab-scaling-support-with-cpufreq.patch
+++ /dev/null
@@ -1,243 +0,0 @@
---- a/drivers/clk/qcom/Makefile
-+++ b/drivers/clk/qcom/Makefile
-@@ -15,6 +15,7 @@ clk-qcom-$(CONFIG_KRAIT_CLOCKS) += clk-k
- clk-qcom-y += clk-hfpll.o
- clk-qcom-y += reset.o
- clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o
-+clk-qcom-y += fab_scaling.o
-
- # Keep alphabetically sorted by config
- obj-$(CONFIG_APQ_GCC_8084) += gcc-apq8084.o
---- /dev/null
-+++ b/drivers/clk/qcom/fab_scaling.c
-@@ -0,0 +1,172 @@
-+/*
-+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
-+ *
-+ * Permission to use, copy, modify, and/or distribute this software for any
-+ * purpose with or without fee is hereby granted, provided that the above
-+ * copyright notice and this permission notice appear in all copies.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/of.h>
-+#include <linux/of_device.h>
-+#include <linux/clk.h>
-+#include <linux/clk-provider.h>
-+#include <linux/slab.h>
-+#include <linux/fab_scaling.h>
-+
-+struct qcom_fab_scaling_data {
-+ u32 fab_freq_high;
-+ u32 fab_freq_nominal;
-+ u32 cpu_freq_threshold;
-+ struct clk *apps_fab_clk;
-+ struct clk *ddr_fab_clk;
-+};
-+
-+static struct qcom_fab_scaling_data *drv_data;
-+
-+int scale_fabrics(unsigned long max_cpu_freq)
-+{
-+ struct clk *apps_fab_clk = drv_data->apps_fab_clk,
-+ *ddr_fab_clk = drv_data->ddr_fab_clk;
-+ unsigned long target_freq, cur_freq;
-+ int ret;
-+
-+ /* Skip fab scaling if the driver is not ready */
-+ if (!apps_fab_clk || !ddr_fab_clk)
-+ return 0;
-+
-+ if (max_cpu_freq > drv_data->cpu_freq_threshold)
-+ target_freq = drv_data->fab_freq_high;
-+ else
-+ target_freq = drv_data->fab_freq_nominal;
-+
-+ cur_freq = clk_get_rate(ddr_fab_clk);
-+
-+ if (target_freq != cur_freq) {
-+ ret = clk_set_rate(apps_fab_clk, target_freq);
-+ if (ret)
-+ return ret;
-+ ret = clk_set_rate(ddr_fab_clk, target_freq);
-+ if (ret)
-+ return ret;
-+ }
-+
-+ return 0;
-+}
-+EXPORT_SYMBOL(scale_fabrics);
-+
-+static int ipq806x_fab_scaling_probe(struct platform_device *pdev)
-+{
-+ struct device_node *np = pdev->dev.of_node;
-+ struct clk *apps_fab_clk, *ddr_fab_clk;
-+ int ret;
-+
-+ if (!np)
-+ return -ENODEV;
-+
-+ drv_data = kzalloc(sizeof(*drv_data), GFP_KERNEL);
-+ if (!drv_data)
-+ return -ENOMEM;
-+
-+ if (of_property_read_u32(np, "fab_freq_high", &drv_data->fab_freq_high)) {
-+ pr_err("FABRICS turbo freq not found. Using defaults...\n");
-+ drv_data->fab_freq_high = 533000000;
-+ }
-+
-+ if (of_property_read_u32(np, "fab_freq_nominal", &drv_data->fab_freq_nominal)) {
-+ pr_err("FABRICS nominal freq not found. Using defaults...\n");
-+ drv_data->fab_freq_nominal = 400000000;
-+ }
-+
-+ if (of_property_read_u32(np, "cpu_freq_threshold", &drv_data->cpu_freq_threshold)) {
-+ pr_err("FABRICS cpu freq threshold not found. Using defaults...\n");
-+ drv_data->cpu_freq_threshold = 1000000000;
-+ }
-+
-+ apps_fab_clk = devm_clk_get(&pdev->dev, "apps-fab-clk");
-+ ret = PTR_ERR_OR_ZERO(apps_fab_clk);
-+ if (ret) {
-+ /*
-+ * If apps fab clk node is present, but clock is not yet
-+ * registered, we should try defering probe.
-+ */
-+ if (ret != -EPROBE_DEFER) {
-+ pr_err("Failed to get APPS FABRIC clock: %d\n", ret);
-+ ret = -ENODEV;
-+ }
-+ goto err;
-+ }
-+
-+ clk_prepare_enable(apps_fab_clk);
-+ clk_set_rate(apps_fab_clk, drv_data->fab_freq_high);
-+ drv_data->apps_fab_clk = apps_fab_clk;
-+
-+ ddr_fab_clk = devm_clk_get(&pdev->dev, "ddr-fab-clk");
-+ ret = PTR_ERR_OR_ZERO(ddr_fab_clk);
-+ if (ret) {
-+ /*
-+ * If ddr fab clk node is present, but clock is not yet
-+ * registered, we should try defering probe.
-+ */
-+ if (ret != -EPROBE_DEFER) {
-+ pr_err("Failed to get DDR FABRIC clock: %d\n", ret);
-+ ddr_fab_clk = NULL;
-+ ret = -ENODEV;
-+ }
-+ goto err;
-+ }
-+
-+ clk_prepare_enable(ddr_fab_clk);
-+ clk_set_rate(ddr_fab_clk, drv_data->fab_freq_high);
-+ drv_data->ddr_fab_clk = ddr_fab_clk;
-+
-+ return 0;
-+err:
-+ kfree(drv_data);
-+ return ret;
-+}
-+
-+static int ipq806x_fab_scaling_remove(struct platform_device *pdev)
-+{
-+ kfree(drv_data);
-+ return 0;
-+}
-+
-+static const struct of_device_id fab_scaling_ipq806x_match_table[] = {
-+ { .compatible = "qcom,fab-scaling" },
-+ { }
-+};
-+
-+static struct platform_driver fab_scaling_ipq806x_driver = {
-+ .probe = ipq806x_fab_scaling_probe,
-+ .remove = ipq806x_fab_scaling_remove,
-+ .driver = {
-+ .name = "fab-scaling",
-+ .of_match_table = fab_scaling_ipq806x_match_table,
-+ },
-+};
-+
-+static int __init fab_scaling_ipq806x_init(void)
-+{
-+ return platform_driver_register(&fab_scaling_ipq806x_driver);
-+}
-+late_initcall(fab_scaling_ipq806x_init);
-+
-+static void __exit fab_scaling_ipq806x_exit(void)
-+{
-+ platform_driver_unregister(&fab_scaling_ipq806x_driver);
-+}
-+module_exit(fab_scaling_ipq806x_exit);
---- /dev/null
-+++ b/include/linux/fab_scaling.h
-@@ -0,0 +1,31 @@
-+/*
-+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
-+ *
-+ * Permission to use, copy, modify, and/or distribute this software for any
-+ * purpose with or without fee is hereby granted, provided that the above
-+ * copyright notice and this permission notice appear in all copies.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-+ */
-+
-+
-+#ifndef __FAB_SCALING_H
-+#define __FAB_SCALING_H
-+
-+/**
-+ * scale_fabrics - Scale DDR and APPS FABRICS
-+ *
-+ * This function monitors all the registered clocks and does APPS
-+ * and DDR FABRIC scaling based on the idle frequencies with which
-+ * it was registered.
-+ *
-+ */
-+int scale_fabrics(unsigned long max_cpu_freq);
-+
-+#endif
---- a/drivers/cpufreq/qcom-cpufreq-krait.c
-+++ b/drivers/cpufreq/qcom-cpufreq-krait.c
-@@ -15,6 +15,7 @@
- #include <linux/regulator/consumer.h>
- #include <linux/slab.h>
- #include <linux/thermal.h>
-+#include <linux/fab_scaling.h>
-
- #include "cpufreq-dt.h"
-
-@@ -68,6 +69,13 @@ static int set_target(struct cpufreq_pol
- return -EINVAL;
- }
-
-+ /*
-+ * Scale fabrics with max freq across all cores
-+ */
-+ ret = scale_fabrics(target_freq);
-+ if (ret)
-+ return ret;
-+
- opp = dev_pm_opp_find_level_exact(&l2_pdev->dev, level);
- if (IS_ERR(opp)) {
- dev_err(&l2_pdev->dev,
diff --git a/target/linux/ipq806x/patches-5.4/100-dwmac-ipq806x-qsgmii-pcs-all-ch-ctl.patch b/target/linux/ipq806x/patches-5.4/100-dwmac-ipq806x-qsgmii-pcs-all-ch-ctl.patch
deleted file mode 100644
index be026bfac8..0000000000
--- a/target/linux/ipq806x/patches-5.4/100-dwmac-ipq806x-qsgmii-pcs-all-ch-ctl.patch
+++ /dev/null
@@ -1,83 +0,0 @@
---- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
-+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
-@@ -64,6 +64,17 @@
- #define NSS_COMMON_CLK_DIV_SGMII_100 4
- #define NSS_COMMON_CLK_DIV_SGMII_10 49
-
-+#define QSGMII_PCS_ALL_CH_CTL 0x80
-+#define QSGMII_PCS_CH_SPEED_FORCE 0x2
-+#define QSGMII_PCS_CH_SPEED_10 0x0
-+#define QSGMII_PCS_CH_SPEED_100 0x4
-+#define QSGMII_PCS_CH_SPEED_1000 0x8
-+#define QSGMII_PCS_CH_SPEED_MASK (QSGMII_PCS_CH_SPEED_FORCE | \
-+ QSGMII_PCS_CH_SPEED_10 | \
-+ QSGMII_PCS_CH_SPEED_100 | \
-+ QSGMII_PCS_CH_SPEED_1000)
-+#define QSGMII_PCS_CH_SPEED_SHIFT(x) (x * 4)
-+
- #define QSGMII_PCS_CAL_LCKDT_CTL 0x120
- #define QSGMII_PCS_CAL_LCKDT_CTL_RST BIT(19)
-
-@@ -241,6 +252,36 @@ static void ipq806x_gmac_fix_mac_speed(v
- ipq806x_gmac_set_speed(gmac, speed);
- }
-
-+static int
-+ipq806x_gmac_get_qsgmii_pcs_speed_val(struct platform_device *pdev) {
-+ struct device_node *fixed_link_node;
-+ int rv;
-+ int fixed_link_speed;
-+
-+ if (!of_phy_is_fixed_link(pdev->dev.of_node))
-+ return 0;
-+
-+ fixed_link_node = of_get_child_by_name(pdev->dev.of_node, "fixed-link");
-+ if (!fixed_link_node)
-+ return -1;
-+
-+ rv = of_property_read_u32(fixed_link_node, "speed", &fixed_link_speed);
-+ of_node_put(fixed_link_node);
-+ if (rv)
-+ return -1;
-+
-+ switch (fixed_link_speed) {
-+ case SPEED_1000:
-+ return QSGMII_PCS_CH_SPEED_FORCE | QSGMII_PCS_CH_SPEED_1000;
-+ case SPEED_100:
-+ return QSGMII_PCS_CH_SPEED_FORCE | QSGMII_PCS_CH_SPEED_100;
-+ case SPEED_10:
-+ return QSGMII_PCS_CH_SPEED_FORCE | QSGMII_PCS_CH_SPEED_10;
-+ }
-+
-+ return -1;
-+}
-+
- static int ipq806x_gmac_probe(struct platform_device *pdev)
- {
- struct plat_stmmacenet_data *plat_dat;
-@@ -249,6 +290,7 @@ static int ipq806x_gmac_probe(struct pla
- struct ipq806x_gmac *gmac;
- int val;
- int err;
-+ int qsgmii_pcs_speed;
-
- val = stmmac_get_platform_resources(pdev, &stmmac_res);
- if (val)
-@@ -338,6 +380,17 @@ static int ipq806x_gmac_probe(struct pla
- 0x1ul << QSGMII_PHY_RX_INPUT_EQU_OFFSET |
- 0x2ul << QSGMII_PHY_CDR_PI_SLEW_OFFSET |
- 0xCul << QSGMII_PHY_TX_DRV_AMP_OFFSET);
-+
-+ qsgmii_pcs_speed = ipq806x_gmac_get_qsgmii_pcs_speed_val(pdev);
-+ if (qsgmii_pcs_speed != -1) {
-+ regmap_update_bits(
-+ gmac->qsgmii_csr,
-+ QSGMII_PCS_ALL_CH_CTL,
-+ QSGMII_PCS_CH_SPEED_MASK <<
-+ QSGMII_PCS_CH_SPEED_SHIFT(gmac->id),
-+ qsgmii_pcs_speed <<
-+ QSGMII_PCS_CH_SPEED_SHIFT(gmac->id));
-+ }
- }
-
- plat_dat->has_gmac = true;
diff --git a/target/linux/ipq806x/patches-5.4/100-v5.11-dmaengine-qcom-add_ADM_driver.patch b/target/linux/ipq806x/patches-5.4/100-v5.11-dmaengine-qcom-add_ADM_driver.patch
deleted file mode 100644
index 2d24da01e4..0000000000
--- a/target/linux/ipq806x/patches-5.4/100-v5.11-dmaengine-qcom-add_ADM_driver.patch
+++ /dev/null
@@ -1,965 +0,0 @@
-From 5c9f8c2dbdbe53818bcde6aa6695e1331e5f841f Mon Sep 17 00:00:00 2001
-From: Jonathan McDowell <noodles@earth.li>
-Date: Sat, 14 Nov 2020 14:02:33 +0000
-Subject: dmaengine: qcom: Add ADM driver
-
-Add the DMA engine driver for the QCOM Application Data Mover (ADM) DMA
-controller found in the MSM8x60 and IPQ/APQ8064 platforms.
-
-The ADM supports both memory to memory transactions and memory
-to/from peripheral device transactions. The controller also provides
-flow control capabilities for transactions to/from peripheral devices.
-
-The initial release of this driver supports slave transfers to/from
-peripherals and also incorporates CRCI (client rate control interface)
-flow control.
-
-The hardware only supports a 32 bit physical address, so specifying
-!PHYS_ADDR_T_64BIT gives maximum COMPILE_TEST coverage without having to
-spend effort on kludging things in the code that will never actually be
-needed on real hardware.
-
-Signed-off-by: Andy Gross <agross@codeaurora.org>
-Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
-Signed-off-by: Jonathan McDowell <noodles@earth.li>
-Link: https://lore.kernel.org/r/20201114140233.GM32650@earth.li
-Signed-off-by: Vinod Koul <vkoul@kernel.org>
----
- drivers/dma/qcom/Kconfig | 11 +
- drivers/dma/qcom/Makefile | 1 +
- drivers/dma/qcom/qcom_adm.c | 903 ++++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 915 insertions(+)
- create mode 100644 drivers/dma/qcom/qcom_adm.c
-
---- a/drivers/dma/qcom/Kconfig
-+++ b/drivers/dma/qcom/Kconfig
-@@ -1,4 +1,15 @@
- # SPDX-License-Identifier: GPL-2.0-only
-+config QCOM_ADM
-+ tristate "Qualcomm ADM support"
-+ depends on (ARCH_QCOM || COMPILE_TEST) && !PHYS_ADDR_T_64BIT
-+ select DMA_ENGINE
-+ select DMA_VIRTUAL_CHANNELS
-+ help
-+ Enable support for the Qualcomm Application Data Mover (ADM) DMA
-+ controller, as present on MSM8x60, APQ8064, and IPQ8064 devices.
-+ This controller provides DMA capabilities for both general purpose
-+ and on-chip peripheral devices.
-+
- config QCOM_BAM_DMA
- tristate "QCOM BAM DMA support"
- depends on ARCH_QCOM || (COMPILE_TEST && OF && ARM)
---- a/drivers/dma/qcom/Makefile
-+++ b/drivers/dma/qcom/Makefile
-@@ -1,4 +1,5 @@
- # SPDX-License-Identifier: GPL-2.0
-+obj-$(CONFIG_QCOM_ADM) += qcom_adm.o
- obj-$(CONFIG_QCOM_BAM_DMA) += bam_dma.o
- obj-$(CONFIG_QCOM_HIDMA_MGMT) += hdma_mgmt.o
- hdma_mgmt-objs := hidma_mgmt.o hidma_mgmt_sys.o
---- /dev/null
-+++ b/drivers/dma/qcom/qcom_adm.c
-@@ -0,0 +1,903 @@
-+// SPDX-License-Identifier: GPL-2.0-only
-+/*
-+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
-+ */
-+
-+#include <linux/clk.h>
-+#include <linux/delay.h>
-+#include <linux/device.h>
-+#include <linux/dmaengine.h>
-+#include <linux/dma-mapping.h>
-+#include <linux/init.h>
-+#include <linux/interrupt.h>
-+#include <linux/io.h>
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/of.h>
-+#include <linux/of_address.h>
-+#include <linux/of_irq.h>
-+#include <linux/of_dma.h>
-+#include <linux/platform_device.h>
-+#include <linux/reset.h>
-+#include <linux/scatterlist.h>
-+#include <linux/slab.h>
-+
-+#include "../dmaengine.h"
-+#include "../virt-dma.h"
-+
-+/* ADM registers - calculated from channel number and security domain */
-+#define ADM_CHAN_MULTI 0x4
-+#define ADM_CI_MULTI 0x4
-+#define ADM_CRCI_MULTI 0x4
-+#define ADM_EE_MULTI 0x800
-+#define ADM_CHAN_OFFS(chan) (ADM_CHAN_MULTI * (chan))
-+#define ADM_EE_OFFS(ee) (ADM_EE_MULTI * (ee))
-+#define ADM_CHAN_EE_OFFS(chan, ee) (ADM_CHAN_OFFS(chan) + ADM_EE_OFFS(ee))
-+#define ADM_CHAN_OFFS(chan) (ADM_CHAN_MULTI * (chan))
-+#define ADM_CI_OFFS(ci) (ADM_CHAN_OFF(ci))
-+#define ADM_CH_CMD_PTR(chan, ee) (ADM_CHAN_EE_OFFS(chan, ee))
-+#define ADM_CH_RSLT(chan, ee) (0x40 + ADM_CHAN_EE_OFFS(chan, ee))
-+#define ADM_CH_FLUSH_STATE0(chan, ee) (0x80 + ADM_CHAN_EE_OFFS(chan, ee))
-+#define ADM_CH_STATUS_SD(chan, ee) (0x200 + ADM_CHAN_EE_OFFS(chan, ee))
-+#define ADM_CH_CONF(chan) (0x240 + ADM_CHAN_OFFS(chan))
-+#define ADM_CH_RSLT_CONF(chan, ee) (0x300 + ADM_CHAN_EE_OFFS(chan, ee))
-+#define ADM_SEC_DOMAIN_IRQ_STATUS(ee) (0x380 + ADM_EE_OFFS(ee))
-+#define ADM_CI_CONF(ci) (0x390 + (ci) * ADM_CI_MULTI)
-+#define ADM_GP_CTL 0x3d8
-+#define ADM_CRCI_CTL(crci, ee) (0x400 + (crci) * ADM_CRCI_MULTI + \
-+ ADM_EE_OFFS(ee))
-+
-+/* channel status */
-+#define ADM_CH_STATUS_VALID BIT(1)
-+
-+/* channel result */
-+#define ADM_CH_RSLT_VALID BIT(31)
-+#define ADM_CH_RSLT_ERR BIT(3)
-+#define ADM_CH_RSLT_FLUSH BIT(2)
-+#define ADM_CH_RSLT_TPD BIT(1)
-+
-+/* channel conf */
-+#define ADM_CH_CONF_SHADOW_EN BIT(12)
-+#define ADM_CH_CONF_MPU_DISABLE BIT(11)
-+#define ADM_CH_CONF_PERM_MPU_CONF BIT(9)
-+#define ADM_CH_CONF_FORCE_RSLT_EN BIT(7)
-+#define ADM_CH_CONF_SEC_DOMAIN(ee) ((((ee) & 0x3) << 4) | (((ee) & 0x4) << 11))
-+
-+/* channel result conf */
-+#define ADM_CH_RSLT_CONF_FLUSH_EN BIT(1)
-+#define ADM_CH_RSLT_CONF_IRQ_EN BIT(0)
-+
-+/* CRCI CTL */
-+#define ADM_CRCI_CTL_MUX_SEL BIT(18)
-+#define ADM_CRCI_CTL_RST BIT(17)
-+
-+/* CI configuration */
-+#define ADM_CI_RANGE_END(x) ((x) << 24)
-+#define ADM_CI_RANGE_START(x) ((x) << 16)
-+#define ADM_CI_BURST_4_WORDS BIT(2)
-+#define ADM_CI_BURST_8_WORDS BIT(3)
-+
-+/* GP CTL */
-+#define ADM_GP_CTL_LP_EN BIT(12)
-+#define ADM_GP_CTL_LP_CNT(x) ((x) << 8)
-+
-+/* Command pointer list entry */
-+#define ADM_CPLE_LP BIT(31)
-+#define ADM_CPLE_CMD_PTR_LIST BIT(29)
-+
-+/* Command list entry */
-+#define ADM_CMD_LC BIT(31)
-+#define ADM_CMD_DST_CRCI(n) (((n) & 0xf) << 7)
-+#define ADM_CMD_SRC_CRCI(n) (((n) & 0xf) << 3)
-+
-+#define ADM_CMD_TYPE_SINGLE 0x0
-+#define ADM_CMD_TYPE_BOX 0x3
-+
-+#define ADM_CRCI_MUX_SEL BIT(4)
-+#define ADM_DESC_ALIGN 8
-+#define ADM_MAX_XFER (SZ_64K - 1)
-+#define ADM_MAX_ROWS (SZ_64K - 1)
-+#define ADM_MAX_CHANNELS 16
-+
-+struct adm_desc_hw_box {
-+ u32 cmd;
-+ u32 src_addr;
-+ u32 dst_addr;
-+ u32 row_len;
-+ u32 num_rows;
-+ u32 row_offset;
-+};
-+
-+struct adm_desc_hw_single {
-+ u32 cmd;
-+ u32 src_addr;
-+ u32 dst_addr;
-+ u32 len;
-+};
-+
-+struct adm_async_desc {
-+ struct virt_dma_desc vd;
-+ struct adm_device *adev;
-+
-+ size_t length;
-+ enum dma_transfer_direction dir;
-+ dma_addr_t dma_addr;
-+ size_t dma_len;
-+
-+ void *cpl;
-+ dma_addr_t cp_addr;
-+ u32 crci;
-+ u32 mux;
-+ u32 blk_size;
-+};
-+
-+struct adm_chan {
-+ struct virt_dma_chan vc;
-+ struct adm_device *adev;
-+
-+ /* parsed from DT */
-+ u32 id; /* channel id */
-+
-+ struct adm_async_desc *curr_txd;
-+ struct dma_slave_config slave;
-+ struct list_head node;
-+
-+ int error;
-+ int initialized;
-+};
-+
-+static inline struct adm_chan *to_adm_chan(struct dma_chan *common)
-+{
-+ return container_of(common, struct adm_chan, vc.chan);
-+}
-+
-+struct adm_device {
-+ void __iomem *regs;
-+ struct device *dev;
-+ struct dma_device common;
-+ struct device_dma_parameters dma_parms;
-+ struct adm_chan *channels;
-+
-+ u32 ee;
-+
-+ struct clk *core_clk;
-+ struct clk *iface_clk;
-+
-+ struct reset_control *clk_reset;
-+ struct reset_control *c0_reset;
-+ struct reset_control *c1_reset;
-+ struct reset_control *c2_reset;
-+ int irq;
-+};
-+
-+/**
-+ * adm_free_chan - Frees dma resources associated with the specific channel
-+ *
-+ * Free all allocated descriptors associated with this channel
-+ *
-+ */
-+static void adm_free_chan(struct dma_chan *chan)
-+{
-+ /* free all queued descriptors */
-+ vchan_free_chan_resources(to_virt_chan(chan));
-+}
-+
-+/**
-+ * adm_get_blksize - Get block size from burst value
-+ *
-+ */
-+static int adm_get_blksize(unsigned int burst)
-+{
-+ int ret;
-+
-+ switch (burst) {
-+ case 16:
-+ case 32:
-+ case 64:
-+ case 128:
-+ ret = ffs(burst >> 4) - 1;
-+ break;
-+ case 192:
-+ ret = 4;
-+ break;
-+ case 256:
-+ ret = 5;
-+ break;
-+ default:
-+ ret = -EINVAL;
-+ break;
-+ }
-+
-+ return ret;
-+}
-+
-+/**
-+ * adm_process_fc_descriptors - Process descriptors for flow controlled xfers
-+ *
-+ * @achan: ADM channel
-+ * @desc: Descriptor memory pointer
-+ * @sg: Scatterlist entry
-+ * @crci: CRCI value
-+ * @burst: Burst size of transaction
-+ * @direction: DMA transfer direction
-+ */
-+static void *adm_process_fc_descriptors(struct adm_chan *achan, void *desc,
-+ struct scatterlist *sg, u32 crci,
-+ u32 burst,
-+ enum dma_transfer_direction direction)
-+{
-+ struct adm_desc_hw_box *box_desc = NULL;
-+ struct adm_desc_hw_single *single_desc;
-+ u32 remainder = sg_dma_len(sg);
-+ u32 rows, row_offset, crci_cmd;
-+ u32 mem_addr = sg_dma_address(sg);
-+ u32 *incr_addr = &mem_addr;
-+ u32 *src, *dst;
-+
-+ if (direction == DMA_DEV_TO_MEM) {
-+ crci_cmd = ADM_CMD_SRC_CRCI(crci);
-+ row_offset = burst;
-+ src = &achan->slave.src_addr;
-+ dst = &mem_addr;
-+ } else {
-+ crci_cmd = ADM_CMD_DST_CRCI(crci);
-+ row_offset = burst << 16;
-+ src = &mem_addr;
-+ dst = &achan->slave.dst_addr;
-+ }
-+
-+ while (remainder >= burst) {
-+ box_desc = desc;
-+ box_desc->cmd = ADM_CMD_TYPE_BOX | crci_cmd;
-+ box_desc->row_offset = row_offset;
-+ box_desc->src_addr = *src;
-+ box_desc->dst_addr = *dst;
-+
-+ rows = remainder / burst;
-+ rows = min_t(u32, rows, ADM_MAX_ROWS);
-+ box_desc->num_rows = rows << 16 | rows;
-+ box_desc->row_len = burst << 16 | burst;
-+
-+ *incr_addr += burst * rows;
-+ remainder -= burst * rows;
-+ desc += sizeof(*box_desc);
-+ }
-+
-+ /* if leftover bytes, do one single descriptor */
-+ if (remainder) {
-+ single_desc = desc;
-+ single_desc->cmd = ADM_CMD_TYPE_SINGLE | crci_cmd;
-+ single_desc->len = remainder;
-+ single_desc->src_addr = *src;
-+ single_desc->dst_addr = *dst;
-+ desc += sizeof(*single_desc);
-+
-+ if (sg_is_last(sg))
-+ single_desc->cmd |= ADM_CMD_LC;
-+ } else {
-+ if (box_desc && sg_is_last(sg))
-+ box_desc->cmd |= ADM_CMD_LC;
-+ }
-+
-+ return desc;
-+}
-+
-+/**
-+ * adm_process_non_fc_descriptors - Process descriptors for non-fc xfers
-+ *
-+ * @achan: ADM channel
-+ * @desc: Descriptor memory pointer
-+ * @sg: Scatterlist entry
-+ * @direction: DMA transfer direction
-+ */
-+static void *adm_process_non_fc_descriptors(struct adm_chan *achan, void *desc,
-+ struct scatterlist *sg,
-+ enum dma_transfer_direction direction)
-+{
-+ struct adm_desc_hw_single *single_desc;
-+ u32 remainder = sg_dma_len(sg);
-+ u32 mem_addr = sg_dma_address(sg);
-+ u32 *incr_addr = &mem_addr;
-+ u32 *src, *dst;
-+
-+ if (direction == DMA_DEV_TO_MEM) {
-+ src = &achan->slave.src_addr;
-+ dst = &mem_addr;
-+ } else {
-+ src = &mem_addr;
-+ dst = &achan->slave.dst_addr;
-+ }
-+
-+ do {
-+ single_desc = desc;
-+ single_desc->cmd = ADM_CMD_TYPE_SINGLE;
-+ single_desc->src_addr = *src;
-+ single_desc->dst_addr = *dst;
-+ single_desc->len = (remainder > ADM_MAX_XFER) ?
-+ ADM_MAX_XFER : remainder;
-+
-+ remainder -= single_desc->len;
-+ *incr_addr += single_desc->len;
-+ desc += sizeof(*single_desc);
-+ } while (remainder);
-+
-+ /* set last command if this is the end of the whole transaction */
-+ if (sg_is_last(sg))
-+ single_desc->cmd |= ADM_CMD_LC;
-+
-+ return desc;
-+}
-+
-+/**
-+ * adm_prep_slave_sg - Prep slave sg transaction
-+ *
-+ * @chan: dma channel
-+ * @sgl: scatter gather list
-+ * @sg_len: length of sg
-+ * @direction: DMA transfer direction
-+ * @flags: DMA flags
-+ * @context: transfer context (unused)
-+ */
-+static struct dma_async_tx_descriptor *adm_prep_slave_sg(struct dma_chan *chan,
-+ struct scatterlist *sgl,
-+ unsigned int sg_len,
-+ enum dma_transfer_direction direction,
-+ unsigned long flags,
-+ void *context)
-+{
-+ struct adm_chan *achan = to_adm_chan(chan);
-+ struct adm_device *adev = achan->adev;
-+ struct adm_async_desc *async_desc;
-+ struct scatterlist *sg;
-+ dma_addr_t cple_addr;
-+ u32 i, burst;
-+ u32 single_count = 0, box_count = 0, crci = 0;
-+ void *desc;
-+ u32 *cple;
-+ int blk_size = 0;
-+
-+ if (!is_slave_direction(direction)) {
-+ dev_err(adev->dev, "invalid dma direction\n");
-+ return NULL;
-+ }
-+
-+ /*
-+ * get burst value from slave configuration
-+ */
-+ burst = (direction == DMA_MEM_TO_DEV) ?
-+ achan->slave.dst_maxburst :
-+ achan->slave.src_maxburst;
-+
-+ /* if using flow control, validate burst and crci values */
-+ if (achan->slave.device_fc) {
-+ blk_size = adm_get_blksize(burst);
-+ if (blk_size < 0) {
-+ dev_err(adev->dev, "invalid burst value: %d\n",
-+ burst);
-+ return ERR_PTR(-EINVAL);
-+ }
-+
-+ crci = achan->slave.slave_id & 0xf;
-+ if (!crci || achan->slave.slave_id > 0x1f) {
-+ dev_err(adev->dev, "invalid crci value\n");
-+ return ERR_PTR(-EINVAL);
-+ }
-+ }
-+
-+ /* iterate through sgs and compute allocation size of structures */
-+ for_each_sg(sgl, sg, sg_len, i) {
-+ if (achan->slave.device_fc) {
-+ box_count += DIV_ROUND_UP(sg_dma_len(sg) / burst,
-+ ADM_MAX_ROWS);
-+ if (sg_dma_len(sg) % burst)
-+ single_count++;
-+ } else {
-+ single_count += DIV_ROUND_UP(sg_dma_len(sg),
-+ ADM_MAX_XFER);
-+ }
-+ }
-+
-+ async_desc = kzalloc(sizeof(*async_desc), GFP_NOWAIT);
-+ if (!async_desc)
-+ return ERR_PTR(-ENOMEM);
-+
-+ if (crci)
-+ async_desc->mux = achan->slave.slave_id & ADM_CRCI_MUX_SEL ?
-+ ADM_CRCI_CTL_MUX_SEL : 0;
-+ async_desc->crci = crci;
-+ async_desc->blk_size = blk_size;
-+ async_desc->dma_len = single_count * sizeof(struct adm_desc_hw_single) +
-+ box_count * sizeof(struct adm_desc_hw_box) +
-+ sizeof(*cple) + 2 * ADM_DESC_ALIGN;
-+
-+ async_desc->cpl = kzalloc(async_desc->dma_len, GFP_NOWAIT);
-+ if (!async_desc->cpl)
-+ goto free;
-+
-+ async_desc->adev = adev;
-+
-+ /* both command list entry and descriptors must be 8 byte aligned */
-+ cple = PTR_ALIGN(async_desc->cpl, ADM_DESC_ALIGN);
-+ desc = PTR_ALIGN(cple + 1, ADM_DESC_ALIGN);
-+
-+ for_each_sg(sgl, sg, sg_len, i) {
-+ async_desc->length += sg_dma_len(sg);
-+
-+ if (achan->slave.device_fc)
-+ desc = adm_process_fc_descriptors(achan, desc, sg, crci,
-+ burst, direction);
-+ else
-+ desc = adm_process_non_fc_descriptors(achan, desc, sg,
-+ direction);
-+ }
-+
-+ async_desc->dma_addr = dma_map_single(adev->dev, async_desc->cpl,
-+ async_desc->dma_len,
-+ DMA_TO_DEVICE);
-+ if (dma_mapping_error(adev->dev, async_desc->dma_addr))
-+ goto free;
-+
-+ cple_addr = async_desc->dma_addr + ((void *)cple - async_desc->cpl);
-+
-+ /* init cmd list */
-+ dma_sync_single_for_cpu(adev->dev, cple_addr, sizeof(*cple),
-+ DMA_TO_DEVICE);
-+ *cple = ADM_CPLE_LP;
-+ *cple |= (async_desc->dma_addr + ADM_DESC_ALIGN) >> 3;
-+ dma_sync_single_for_device(adev->dev, cple_addr, sizeof(*cple),
-+ DMA_TO_DEVICE);
-+
-+ return vchan_tx_prep(&achan->vc, &async_desc->vd, flags);
-+
-+free:
-+ kfree(async_desc);
-+ return ERR_PTR(-ENOMEM);
-+}
-+
-+/**
-+ * adm_terminate_all - terminate all transactions on a channel
-+ * @achan: adm dma channel
-+ *
-+ * Dequeues and frees all transactions, aborts current transaction
-+ * No callbacks are done
-+ *
-+ */
-+static int adm_terminate_all(struct dma_chan *chan)
-+{
-+ struct adm_chan *achan = to_adm_chan(chan);
-+ struct adm_device *adev = achan->adev;
-+ unsigned long flags;
-+ LIST_HEAD(head);
-+
-+ spin_lock_irqsave(&achan->vc.lock, flags);
-+ vchan_get_all_descriptors(&achan->vc, &head);
-+
-+ /* send flush command to terminate current transaction */
-+ writel_relaxed(0x0,
-+ adev->regs + ADM_CH_FLUSH_STATE0(achan->id, adev->ee));
-+
-+ spin_unlock_irqrestore(&achan->vc.lock, flags);
-+
-+ vchan_dma_desc_free_list(&achan->vc, &head);
-+
-+ return 0;
-+}
-+
-+static int adm_slave_config(struct dma_chan *chan, struct dma_slave_config *cfg)
-+{
-+ struct adm_chan *achan = to_adm_chan(chan);
-+ unsigned long flag;
-+
-+ spin_lock_irqsave(&achan->vc.lock, flag);
-+ memcpy(&achan->slave, cfg, sizeof(struct dma_slave_config));
-+ spin_unlock_irqrestore(&achan->vc.lock, flag);
-+
-+ return 0;
-+}
-+
-+/**
-+ * adm_start_dma - start next transaction
-+ * @achan - ADM dma channel
-+ */
-+static void adm_start_dma(struct adm_chan *achan)
-+{
-+ struct virt_dma_desc *vd = vchan_next_desc(&achan->vc);
-+ struct adm_device *adev = achan->adev;
-+ struct adm_async_desc *async_desc;
-+
-+ lockdep_assert_held(&achan->vc.lock);
-+
-+ if (!vd)
-+ return;
-+
-+ list_del(&vd->node);
-+
-+ /* write next command list out to the CMD FIFO */
-+ async_desc = container_of(vd, struct adm_async_desc, vd);
-+ achan->curr_txd = async_desc;
-+
-+ /* reset channel error */
-+ achan->error = 0;
-+
-+ if (!achan->initialized) {
-+ /* enable interrupts */
-+ writel(ADM_CH_CONF_SHADOW_EN |
-+ ADM_CH_CONF_PERM_MPU_CONF |
-+ ADM_CH_CONF_MPU_DISABLE |
-+ ADM_CH_CONF_SEC_DOMAIN(adev->ee),
-+ adev->regs + ADM_CH_CONF(achan->id));
-+
-+ writel(ADM_CH_RSLT_CONF_IRQ_EN | ADM_CH_RSLT_CONF_FLUSH_EN,
-+ adev->regs + ADM_CH_RSLT_CONF(achan->id, adev->ee));
-+
-+ achan->initialized = 1;
-+ }
-+
-+ /* set the crci block size if this transaction requires CRCI */
-+ if (async_desc->crci) {
-+ writel(async_desc->mux | async_desc->blk_size,
-+ adev->regs + ADM_CRCI_CTL(async_desc->crci, adev->ee));
-+ }
-+
-+ /* make sure IRQ enable doesn't get reordered */
-+ wmb();
-+
-+ /* write next command list out to the CMD FIFO */
-+ writel(ALIGN(async_desc->dma_addr, ADM_DESC_ALIGN) >> 3,
-+ adev->regs + ADM_CH_CMD_PTR(achan->id, adev->ee));
-+}
-+
-+/**
-+ * adm_dma_irq - irq handler for ADM controller
-+ * @irq: IRQ of interrupt
-+ * @data: callback data
-+ *
-+ * IRQ handler for the bam controller
-+ */
-+static irqreturn_t adm_dma_irq(int irq, void *data)
-+{
-+ struct adm_device *adev = data;
-+ u32 srcs, i;
-+ struct adm_async_desc *async_desc;
-+ unsigned long flags;
-+
-+ srcs = readl_relaxed(adev->regs +
-+ ADM_SEC_DOMAIN_IRQ_STATUS(adev->ee));
-+
-+ for (i = 0; i < ADM_MAX_CHANNELS; i++) {
-+ struct adm_chan *achan = &adev->channels[i];
-+ u32 status, result;
-+
-+ if (srcs & BIT(i)) {
-+ status = readl_relaxed(adev->regs +
-+ ADM_CH_STATUS_SD(i, adev->ee));
-+
-+ /* if no result present, skip */
-+ if (!(status & ADM_CH_STATUS_VALID))
-+ continue;
-+
-+ result = readl_relaxed(adev->regs +
-+ ADM_CH_RSLT(i, adev->ee));
-+
-+ /* no valid results, skip */
-+ if (!(result & ADM_CH_RSLT_VALID))
-+ continue;
-+
-+ /* flag error if transaction was flushed or failed */
-+ if (result & (ADM_CH_RSLT_ERR | ADM_CH_RSLT_FLUSH))
-+ achan->error = 1;
-+
-+ spin_lock_irqsave(&achan->vc.lock, flags);
-+ async_desc = achan->curr_txd;
-+
-+ achan->curr_txd = NULL;
-+
-+ if (async_desc) {
-+ vchan_cookie_complete(&async_desc->vd);
-+
-+ /* kick off next DMA */
-+ adm_start_dma(achan);
-+ }
-+
-+ spin_unlock_irqrestore(&achan->vc.lock, flags);
-+ }
-+ }
-+
-+ return IRQ_HANDLED;
-+}
-+
-+/**
-+ * adm_tx_status - returns status of transaction
-+ * @chan: dma channel
-+ * @cookie: transaction cookie
-+ * @txstate: DMA transaction state
-+ *
-+ * Return status of dma transaction
-+ */
-+static enum dma_status adm_tx_status(struct dma_chan *chan, dma_cookie_t cookie,
-+ struct dma_tx_state *txstate)
-+{
-+ struct adm_chan *achan = to_adm_chan(chan);
-+ struct virt_dma_desc *vd;
-+ enum dma_status ret;
-+ unsigned long flags;
-+ size_t residue = 0;
-+
-+ ret = dma_cookie_status(chan, cookie, txstate);
-+ if (ret == DMA_COMPLETE || !txstate)
-+ return ret;
-+
-+ spin_lock_irqsave(&achan->vc.lock, flags);
-+
-+ vd = vchan_find_desc(&achan->vc, cookie);
-+ if (vd)
-+ residue = container_of(vd, struct adm_async_desc, vd)->length;
-+
-+ spin_unlock_irqrestore(&achan->vc.lock, flags);
-+
-+ /*
-+ * residue is either the full length if it is in the issued list, or 0
-+ * if it is in progress. We have no reliable way of determining
-+ * anything inbetween
-+ */
-+ dma_set_residue(txstate, residue);
-+
-+ if (achan->error)
-+ return DMA_ERROR;
-+
-+ return ret;
-+}
-+
-+/**
-+ * adm_issue_pending - starts pending transactions
-+ * @chan: dma channel
-+ *
-+ * Issues all pending transactions and starts DMA
-+ */
-+static void adm_issue_pending(struct dma_chan *chan)
-+{
-+ struct adm_chan *achan = to_adm_chan(chan);
-+ unsigned long flags;
-+
-+ spin_lock_irqsave(&achan->vc.lock, flags);
-+
-+ if (vchan_issue_pending(&achan->vc) && !achan->curr_txd)
-+ adm_start_dma(achan);
-+ spin_unlock_irqrestore(&achan->vc.lock, flags);
-+}
-+
-+/**
-+ * adm_dma_free_desc - free descriptor memory
-+ * @vd: virtual descriptor
-+ *
-+ */
-+static void adm_dma_free_desc(struct virt_dma_desc *vd)
-+{
-+ struct adm_async_desc *async_desc = container_of(vd,
-+ struct adm_async_desc, vd);
-+
-+ dma_unmap_single(async_desc->adev->dev, async_desc->dma_addr,
-+ async_desc->dma_len, DMA_TO_DEVICE);
-+ kfree(async_desc->cpl);
-+ kfree(async_desc);
-+}
-+
-+static void adm_channel_init(struct adm_device *adev, struct adm_chan *achan,
-+ u32 index)
-+{
-+ achan->id = index;
-+ achan->adev = adev;
-+
-+ vchan_init(&achan->vc, &adev->common);
-+ achan->vc.desc_free = adm_dma_free_desc;
-+}
-+
-+static int adm_dma_probe(struct platform_device *pdev)
-+{
-+ struct adm_device *adev;
-+ int ret;
-+ u32 i;
-+
-+ adev = devm_kzalloc(&pdev->dev, sizeof(*adev), GFP_KERNEL);
-+ if (!adev)
-+ return -ENOMEM;
-+
-+ adev->dev = &pdev->dev;
-+
-+ adev->regs = devm_platform_ioremap_resource(pdev, 0);
-+ if (IS_ERR(adev->regs))
-+ return PTR_ERR(adev->regs);
-+
-+ adev->irq = platform_get_irq(pdev, 0);
-+ if (adev->irq < 0)
-+ return adev->irq;
-+
-+ ret = of_property_read_u32(pdev->dev.of_node, "qcom,ee", &adev->ee);
-+ if (ret) {
-+ dev_err(adev->dev, "Execution environment unspecified\n");
-+ return ret;
-+ }
-+
-+ adev->core_clk = devm_clk_get(adev->dev, "core");
-+ if (IS_ERR(adev->core_clk))
-+ return PTR_ERR(adev->core_clk);
-+
-+ adev->iface_clk = devm_clk_get(adev->dev, "iface");
-+ if (IS_ERR(adev->iface_clk))
-+ return PTR_ERR(adev->iface_clk);
-+
-+ adev->clk_reset = devm_reset_control_get_exclusive(&pdev->dev, "clk");
-+ if (IS_ERR(adev->clk_reset)) {
-+ dev_err(adev->dev, "failed to get ADM0 reset\n");
-+ return PTR_ERR(adev->clk_reset);
-+ }
-+
-+ adev->c0_reset = devm_reset_control_get_exclusive(&pdev->dev, "c0");
-+ if (IS_ERR(adev->c0_reset)) {
-+ dev_err(adev->dev, "failed to get ADM0 C0 reset\n");
-+ return PTR_ERR(adev->c0_reset);
-+ }
-+
-+ adev->c1_reset = devm_reset_control_get_exclusive(&pdev->dev, "c1");
-+ if (IS_ERR(adev->c1_reset)) {
-+ dev_err(adev->dev, "failed to get ADM0 C1 reset\n");
-+ return PTR_ERR(adev->c1_reset);
-+ }
-+
-+ adev->c2_reset = devm_reset_control_get_exclusive(&pdev->dev, "c2");
-+ if (IS_ERR(adev->c2_reset)) {
-+ dev_err(adev->dev, "failed to get ADM0 C2 reset\n");
-+ return PTR_ERR(adev->c2_reset);
-+ }
-+
-+ ret = clk_prepare_enable(adev->core_clk);
-+ if (ret) {
-+ dev_err(adev->dev, "failed to prepare/enable core clock\n");
-+ return ret;
-+ }
-+
-+ ret = clk_prepare_enable(adev->iface_clk);
-+ if (ret) {
-+ dev_err(adev->dev, "failed to prepare/enable iface clock\n");
-+ goto err_disable_core_clk;
-+ }
-+
-+ reset_control_assert(adev->clk_reset);
-+ reset_control_assert(adev->c0_reset);
-+ reset_control_assert(adev->c1_reset);
-+ reset_control_assert(adev->c2_reset);
-+
-+ udelay(2);
-+
-+ reset_control_deassert(adev->clk_reset);
-+ reset_control_deassert(adev->c0_reset);
-+ reset_control_deassert(adev->c1_reset);
-+ reset_control_deassert(adev->c2_reset);
-+
-+ adev->channels = devm_kcalloc(adev->dev, ADM_MAX_CHANNELS,
-+ sizeof(*adev->channels), GFP_KERNEL);
-+
-+ if (!adev->channels) {
-+ ret = -ENOMEM;
-+ goto err_disable_clks;
-+ }
-+
-+ /* allocate and initialize channels */
-+ INIT_LIST_HEAD(&adev->common.channels);
-+
-+ for (i = 0; i < ADM_MAX_CHANNELS; i++)
-+ adm_channel_init(adev, &adev->channels[i], i);
-+
-+ /* reset CRCIs */
-+ for (i = 0; i < 16; i++)
-+ writel(ADM_CRCI_CTL_RST, adev->regs +
-+ ADM_CRCI_CTL(i, adev->ee));
-+
-+ /* configure client interfaces */
-+ writel(ADM_CI_RANGE_START(0x40) | ADM_CI_RANGE_END(0xb0) |
-+ ADM_CI_BURST_8_WORDS, adev->regs + ADM_CI_CONF(0));
-+ writel(ADM_CI_RANGE_START(0x2a) | ADM_CI_RANGE_END(0x2c) |
-+ ADM_CI_BURST_8_WORDS, adev->regs + ADM_CI_CONF(1));
-+ writel(ADM_CI_RANGE_START(0x12) | ADM_CI_RANGE_END(0x28) |
-+ ADM_CI_BURST_8_WORDS, adev->regs + ADM_CI_CONF(2));
-+ writel(ADM_GP_CTL_LP_EN | ADM_GP_CTL_LP_CNT(0xf),
-+ adev->regs + ADM_GP_CTL);
-+
-+ ret = devm_request_irq(adev->dev, adev->irq, adm_dma_irq,
-+ 0, "adm_dma", adev);
-+ if (ret)
-+ goto err_disable_clks;
-+
-+ platform_set_drvdata(pdev, adev);
-+
-+ adev->common.dev = adev->dev;
-+ adev->common.dev->dma_parms = &adev->dma_parms;
-+
-+ /* set capabilities */
-+ dma_cap_zero(adev->common.cap_mask);
-+ dma_cap_set(DMA_SLAVE, adev->common.cap_mask);
-+ dma_cap_set(DMA_PRIVATE, adev->common.cap_mask);
-+
-+ /* initialize dmaengine apis */
-+ adev->common.directions = BIT(DMA_DEV_TO_MEM | DMA_MEM_TO_DEV);
-+ adev->common.residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR;
-+ adev->common.src_addr_widths = DMA_SLAVE_BUSWIDTH_4_BYTES;
-+ adev->common.dst_addr_widths = DMA_SLAVE_BUSWIDTH_4_BYTES;
-+ adev->common.device_free_chan_resources = adm_free_chan;
-+ adev->common.device_prep_slave_sg = adm_prep_slave_sg;
-+ adev->common.device_issue_pending = adm_issue_pending;
-+ adev->common.device_tx_status = adm_tx_status;
-+ adev->common.device_terminate_all = adm_terminate_all;
-+ adev->common.device_config = adm_slave_config;
-+
-+ ret = dma_async_device_register(&adev->common);
-+ if (ret) {
-+ dev_err(adev->dev, "failed to register dma async device\n");
-+ goto err_disable_clks;
-+ }
-+
-+ ret = of_dma_controller_register(pdev->dev.of_node,
-+ of_dma_xlate_by_chan_id,
-+ &adev->common);
-+ if (ret)
-+ goto err_unregister_dma;
-+
-+ return 0;
-+
-+err_unregister_dma:
-+ dma_async_device_unregister(&adev->common);
-+err_disable_clks:
-+ clk_disable_unprepare(adev->iface_clk);
-+err_disable_core_clk:
-+ clk_disable_unprepare(adev->core_clk);
-+
-+ return ret;
-+}
-+
-+static int adm_dma_remove(struct platform_device *pdev)
-+{
-+ struct adm_device *adev = platform_get_drvdata(pdev);
-+ struct adm_chan *achan;
-+ u32 i;
-+
-+ of_dma_controller_free(pdev->dev.of_node);
-+ dma_async_device_unregister(&adev->common);
-+
-+ for (i = 0; i < ADM_MAX_CHANNELS; i++) {
-+ achan = &adev->channels[i];
-+
-+ /* mask IRQs for this channel/EE pair */
-+ writel(0, adev->regs + ADM_CH_RSLT_CONF(achan->id, adev->ee));
-+
-+ tasklet_kill(&adev->channels[i].vc.task);
-+ adm_terminate_all(&adev->channels[i].vc.chan);
-+ }
-+
-+ devm_free_irq(adev->dev, adev->irq, adev);
-+
-+ clk_disable_unprepare(adev->core_clk);
-+ clk_disable_unprepare(adev->iface_clk);
-+
-+ return 0;
-+}
-+
-+static const struct of_device_id adm_of_match[] = {
-+ { .compatible = "qcom,adm", },
-+ {}
-+};
-+MODULE_DEVICE_TABLE(of, adm_of_match);
-+
-+static struct platform_driver adm_dma_driver = {
-+ .probe = adm_dma_probe,
-+ .remove = adm_dma_remove,
-+ .driver = {
-+ .name = "adm-dma-engine",
-+ .of_match_table = adm_of_match,
-+ },
-+};
-+
-+module_platform_driver(adm_dma_driver);
-+
-+MODULE_AUTHOR("Andy Gross <agross@codeaurora.org>");
-+MODULE_DESCRIPTION("QCOM ADM DMA engine driver");
-+MODULE_LICENSE("GPL v2");
diff --git a/target/linux/ipq806x/patches-5.4/101-5.12-mtd-parsers-Add-Qcom-SMEM-parser.patch b/target/linux/ipq806x/patches-5.4/101-5.12-mtd-parsers-Add-Qcom-SMEM-parser.patch
deleted file mode 100644
index a78dc82a47..0000000000
--- a/target/linux/ipq806x/patches-5.4/101-5.12-mtd-parsers-Add-Qcom-SMEM-parser.patch
+++ /dev/null
@@ -1,217 +0,0 @@
-From 803eb124e1a64e42888542c3444bfe6dac412c7f Mon Sep 17 00:00:00 2001
-From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-Date: Mon, 4 Jan 2021 09:41:35 +0530
-Subject: mtd: parsers: Add Qcom SMEM parser
-
-NAND based Qualcomm platforms have the partition table populated in the
-Shared Memory (SMEM). Hence, add a parser for parsing the partitions
-from it.
-
-Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
-Link: https://lore.kernel.org/linux-mtd/20210104041137.113075-3-manivannan.sadhasivam@linaro.org
----
- drivers/mtd/parsers/Kconfig | 8 ++
- drivers/mtd/parsers/Makefile | 1 +
- drivers/mtd/parsers/qcomsmempart.c | 170 +++++++++++++++++++++++++++++++++++++
- 3 files changed, 179 insertions(+)
- create mode 100644 drivers/mtd/parsers/qcomsmempart.c
-
---- a/drivers/mtd/parsers/Kconfig
-+++ b/drivers/mtd/parsers/Kconfig
-@@ -196,6 +196,14 @@ config MTD_REDBOOT_PARTS_READONLY
-
- endif # MTD_REDBOOT_PARTS
-
-+config MTD_QCOMSMEM_PARTS
-+ tristate "Qualcomm SMEM NAND flash partition parser"
-+ depends on MTD_NAND_QCOM || COMPILE_TEST
-+ depends on QCOM_SMEM
-+ help
-+ This provides support for parsing partitions from Shared Memory (SMEM)
-+ for NAND flash on Qualcomm platforms.
-+
- config MTD_ROUTERBOOT_PARTS
- tristate "RouterBoot flash partition parser"
- depends on MTD && OF
---- a/drivers/mtd/parsers/Makefile
-+++ b/drivers/mtd/parsers/Makefile
-@@ -13,4 +13,5 @@ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
- obj-$(CONFIG_MTD_PARSER_TRX) += parser_trx.o
- obj-$(CONFIG_MTD_SHARPSL_PARTS) += sharpslpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
-+obj-$(CONFIG_MTD_QCOMSMEM_PARTS) += qcomsmempart.o
- obj-$(CONFIG_MTD_ROUTERBOOT_PARTS) += routerbootpart.o
---- /dev/null
-+++ b/drivers/mtd/parsers/qcomsmempart.c
-@@ -0,0 +1,170 @@
-+// SPDX-License-Identifier: GPL-2.0-only
-+/*
-+ * Qualcomm SMEM NAND flash partition parser
-+ *
-+ * Copyright (C) 2020, Linaro Ltd.
-+ */
-+
-+#include <linux/ctype.h>
-+#include <linux/module.h>
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/partitions.h>
-+#include <linux/slab.h>
-+#include <linux/soc/qcom/smem.h>
-+
-+#define SMEM_AARM_PARTITION_TABLE 9
-+#define SMEM_APPS 0
-+
-+#define SMEM_FLASH_PART_MAGIC1 0x55ee73aa
-+#define SMEM_FLASH_PART_MAGIC2 0xe35ebddb
-+#define SMEM_FLASH_PTABLE_V3 3
-+#define SMEM_FLASH_PTABLE_V4 4
-+#define SMEM_FLASH_PTABLE_MAX_PARTS_V3 16
-+#define SMEM_FLASH_PTABLE_MAX_PARTS_V4 48
-+#define SMEM_FLASH_PTABLE_HDR_LEN (4 * sizeof(u32))
-+#define SMEM_FLASH_PTABLE_NAME_SIZE 16
-+
-+/**
-+ * struct smem_flash_pentry - SMEM Flash partition entry
-+ * @name: Name of the partition
-+ * @offset: Offset in blocks
-+ * @length: Length of the partition in blocks
-+ * @attr: Flags for this partition
-+ */
-+struct smem_flash_pentry {
-+ char name[SMEM_FLASH_PTABLE_NAME_SIZE];
-+ __le32 offset;
-+ __le32 length;
-+ u8 attr;
-+} __packed __aligned(4);
-+
-+/**
-+ * struct smem_flash_ptable - SMEM Flash partition table
-+ * @magic1: Partition table Magic 1
-+ * @magic2: Partition table Magic 2
-+ * @version: Partition table version
-+ * @numparts: Number of partitions in this ptable
-+ * @pentry: Flash partition entries belonging to this ptable
-+ */
-+struct smem_flash_ptable {
-+ __le32 magic1;
-+ __le32 magic2;
-+ __le32 version;
-+ __le32 numparts;
-+ struct smem_flash_pentry pentry[SMEM_FLASH_PTABLE_MAX_PARTS_V4];
-+} __packed __aligned(4);
-+
-+static int parse_qcomsmem_part(struct mtd_info *mtd,
-+ const struct mtd_partition **pparts,
-+ struct mtd_part_parser_data *data)
-+{
-+ struct smem_flash_pentry *pentry;
-+ struct smem_flash_ptable *ptable;
-+ size_t len = SMEM_FLASH_PTABLE_HDR_LEN;
-+ struct mtd_partition *parts;
-+ int ret, i, numparts;
-+ char *name, *c;
-+
-+ pr_debug("Parsing partition table info from SMEM\n");
-+ ptable = qcom_smem_get(SMEM_APPS, SMEM_AARM_PARTITION_TABLE, &len);
-+ if (IS_ERR(ptable)) {
-+ pr_err("Error reading partition table header\n");
-+ return PTR_ERR(ptable);
-+ }
-+
-+ /* Verify ptable magic */
-+ if (le32_to_cpu(ptable->magic1) != SMEM_FLASH_PART_MAGIC1 ||
-+ le32_to_cpu(ptable->magic2) != SMEM_FLASH_PART_MAGIC2) {
-+ pr_err("Partition table magic verification failed\n");
-+ return -EINVAL;
-+ }
-+
-+ /* Ensure that # of partitions is less than the max we have allocated */
-+ numparts = le32_to_cpu(ptable->numparts);
-+ if (numparts > SMEM_FLASH_PTABLE_MAX_PARTS_V4) {
-+ pr_err("Partition numbers exceed the max limit\n");
-+ return -EINVAL;
-+ }
-+
-+ /* Find out length of partition data based on table version */
-+ if (le32_to_cpu(ptable->version) <= SMEM_FLASH_PTABLE_V3) {
-+ len = SMEM_FLASH_PTABLE_HDR_LEN + SMEM_FLASH_PTABLE_MAX_PARTS_V3 *
-+ sizeof(struct smem_flash_pentry);
-+ } else if (le32_to_cpu(ptable->version) == SMEM_FLASH_PTABLE_V4) {
-+ len = SMEM_FLASH_PTABLE_HDR_LEN + SMEM_FLASH_PTABLE_MAX_PARTS_V4 *
-+ sizeof(struct smem_flash_pentry);
-+ } else {
-+ pr_err("Unknown ptable version (%d)", le32_to_cpu(ptable->version));
-+ return -EINVAL;
-+ }
-+
-+ /*
-+ * Now that the partition table header has been parsed, verified
-+ * and the length of the partition table calculated, read the
-+ * complete partition table
-+ */
-+ ptable = qcom_smem_get(SMEM_APPS, SMEM_AARM_PARTITION_TABLE, &len);
-+ if (IS_ERR_OR_NULL(ptable)) {
-+ pr_err("Error reading partition table\n");
-+ return PTR_ERR(ptable);
-+ }
-+
-+ parts = kcalloc(numparts, sizeof(*parts), GFP_KERNEL);
-+ if (!parts)
-+ return -ENOMEM;
-+
-+ for (i = 0; i < numparts; i++) {
-+ pentry = &ptable->pentry[i];
-+ if (pentry->name[0] == '\0')
-+ continue;
-+
-+ name = kstrdup(pentry->name, GFP_KERNEL);
-+ if (!name) {
-+ ret = -ENOMEM;
-+ goto out_free_parts;
-+ }
-+
-+ /* Convert name to lower case */
-+ for (c = name; *c != '\0'; c++)
-+ *c = tolower(*c);
-+
-+ parts[i].name = name;
-+ parts[i].offset = le32_to_cpu(pentry->offset) * mtd->erasesize;
-+ parts[i].mask_flags = pentry->attr;
-+ parts[i].size = le32_to_cpu(pentry->length) * mtd->erasesize;
-+ pr_debug("%d: %s offs=0x%08x size=0x%08x attr:0x%08x\n",
-+ i, pentry->name, le32_to_cpu(pentry->offset),
-+ le32_to_cpu(pentry->length), pentry->attr);
-+ }
-+
-+ pr_debug("SMEM partition table found: ver: %d len: %d\n",
-+ le32_to_cpu(ptable->version), numparts);
-+ *pparts = parts;
-+
-+ return numparts;
-+
-+out_free_parts:
-+ while (--i >= 0)
-+ kfree(parts[i].name);
-+ kfree(parts);
-+ *pparts = NULL;
-+
-+ return ret;
-+}
-+
-+static const struct of_device_id qcomsmem_of_match_table[] = {
-+ { .compatible = "qcom,smem-part" },
-+ {},
-+};
-+MODULE_DEVICE_TABLE(of, qcomsmem_of_match_table);
-+
-+static struct mtd_part_parser mtd_parser_qcomsmem = {
-+ .parse_fn = parse_qcomsmem_part,
-+ .name = "qcomsmem",
-+ .of_match_table = qcomsmem_of_match_table,
-+};
-+module_mtd_part_parser(mtd_parser_qcomsmem);
-+
-+MODULE_LICENSE("GPL v2");
-+MODULE_AUTHOR("Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>");
-+MODULE_DESCRIPTION("Qualcomm SMEM NAND flash partition parser");
diff --git a/target/linux/ipq806x/patches-5.4/102-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch b/target/linux/ipq806x/patches-5.4/102-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch
deleted file mode 100644
index e83872935f..0000000000
--- a/target/linux/ipq806x/patches-5.4/102-mtd-rootfs-conflicts-with-OpenWrt-auto-mounting.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 5001f2e1a325b68dbf225bd17f69a4d3d975cca5 Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Thu, 9 Mar 2017 09:31:44 +0100
-Subject: [PATCH 61/69] mtd: "rootfs" conflicts with OpenWrt auto mounting
-
-Signed-off-by: John Crispin <john@phrozen.org>
----
- drivers/mtd/parsers/qcomsmempart.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
---- a/drivers/mtd/parsers/qcomsmempart.c
-+++ b/drivers/mtd/parsers/qcomsmempart.c
-@@ -132,6 +132,11 @@ static int parse_qcomsmem_part(struct mt
- parts[i].offset = le32_to_cpu(pentry->offset) * mtd->erasesize;
- parts[i].mask_flags = pentry->attr;
- parts[i].size = le32_to_cpu(pentry->length) * mtd->erasesize;
-+
-+ /* "rootfs" conflicts with OpenWrt auto mounting */
-+ if (mtd_type_is_nand(mtd) && !strcmp(name, "rootfs"))
-+ parts[i].name = "ubi";
-+
- pr_debug("%d: %s offs=0x%08x size=0x%08x attr:0x%08x\n",
- i, pentry->name, le32_to_cpu(pentry->offset),
- le32_to_cpu(pentry->length), pentry->attr);
diff --git a/target/linux/ipq806x/patches-5.4/850-soc-add-qualcomm-syscon.patch b/target/linux/ipq806x/patches-5.4/850-soc-add-qualcomm-syscon.patch
deleted file mode 100644
index 9e1ac7db04..0000000000
--- a/target/linux/ipq806x/patches-5.4/850-soc-add-qualcomm-syscon.patch
+++ /dev/null
@@ -1,121 +0,0 @@
-From: Christian Lamparter <chunkeey@googlemail.com>
-Subject: SoC: add qualcomm syscon
---- a/drivers/soc/qcom/Makefile
-+++ b/drivers/soc/qcom/Makefile
-@@ -20,6 +20,7 @@ obj-$(CONFIG_QCOM_SMP2P) += smp2p.o
- obj-$(CONFIG_QCOM_SMSM) += smsm.o
- obj-$(CONFIG_QCOM_SOCINFO) += socinfo.o
- obj-$(CONFIG_QCOM_WCNSS_CTRL) += wcnss_ctrl.o
-+obj-$(CONFIG_QCOM_TCSR) += qcom_tcsr.o
- obj-$(CONFIG_QCOM_APR) += apr.o
- obj-$(CONFIG_QCOM_LLCC) += llcc-slice.o
- obj-$(CONFIG_QCOM_SDM845_LLCC) += llcc-sdm845.o
---- a/drivers/soc/qcom/Kconfig
-+++ b/drivers/soc/qcom/Kconfig
-@@ -183,6 +183,13 @@ config QCOM_SOCINFO
- Say yes here to support the Qualcomm socinfo driver, providing
- information about the SoC to user space.
-
-+config QCOM_TCSR
-+ tristate "QCOM Top Control and Status Registers"
-+ depends on ARCH_QCOM
-+ help
-+ Say y here to enable TCSR support. The TCSR provides control
-+ functions for various peripherals.
-+
- config QCOM_WCNSS_CTRL
- tristate "Qualcomm WCNSS control driver"
- depends on ARCH_QCOM || COMPILE_TEST
---- /dev/null
-+++ b/drivers/soc/qcom/qcom_tcsr.c
-@@ -0,0 +1,64 @@
-+/*
-+ * Copyright (c) 2014, The Linux foundation. All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License rev 2 and
-+ * only rev 2 as published by the free Software foundation.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or fITNESS fOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ */
-+
-+#include <linux/clk.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/module.h>
-+#include <linux/of.h>
-+#include <linux/of_platform.h>
-+#include <linux/platform_device.h>
-+
-+#define TCSR_USB_PORT_SEL 0xb0
-+
-+static int tcsr_probe(struct platform_device *pdev)
-+{
-+ struct resource *res;
-+ const struct device_node *node = pdev->dev.of_node;
-+ void __iomem *base;
-+ u32 val;
-+
-+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ base = devm_ioremap_resource(&pdev->dev, res);
-+ if (IS_ERR(base))
-+ return PTR_ERR(base);
-+
-+ if (!of_property_read_u32(node, "qcom,usb-ctrl-select", &val)) {
-+ dev_err(&pdev->dev, "setting usb port select = %d\n", val);
-+ writel(val, base + TCSR_USB_PORT_SEL);
-+ }
-+
-+ return 0;
-+}
-+
-+static const struct of_device_id tcsr_dt_match[] = {
-+ { .compatible = "qcom,tcsr", },
-+ { },
-+};
-+
-+MODULE_DEVICE_TABLE(of, tcsr_dt_match);
-+
-+static struct platform_driver tcsr_driver = {
-+ .driver = {
-+ .name = "tcsr",
-+ .owner = THIS_MODULE,
-+ .of_match_table = tcsr_dt_match,
-+ },
-+ .probe = tcsr_probe,
-+};
-+
-+module_platform_driver(tcsr_driver);
-+
-+MODULE_AUTHOR("Andy Gross <agross@codeaurora.org>");
-+MODULE_DESCRIPTION("QCOM TCSR driver");
-+MODULE_LICENSE("GPL v2");
---- /dev/null
-+++ b/include/dt-bindings/soc/qcom,tcsr.h
-@@ -0,0 +1,23 @@
-+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 and
-+ * only version 2 as published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ */
-+#ifndef __DT_BINDINGS_QCOM_TCSR_H
-+#define __DT_BINDINGS_QCOM_TCSR_H
-+
-+#define TCSR_USB_SELECT_USB3_P0 0x1
-+#define TCSR_USB_SELECT_USB3_P1 0x2
-+#define TCSR_USB_SELECT_USB3_DUAL 0x3
-+
-+/* TCSR A/B REG */
-+#define IPQ806X_TCSR_REG_A_ADM_CRCI_MUX_SEL 0
-+#define IPQ806X_TCSR_REG_B_ADM_CRCI_MUX_SEL 1
-+
-+#endif
diff --git a/target/linux/ipq806x/patches-5.4/851-add-gsbi1-dts.patch b/target/linux/ipq806x/patches-5.4/851-add-gsbi1-dts.patch
deleted file mode 100644
index a123189804..0000000000
--- a/target/linux/ipq806x/patches-5.4/851-add-gsbi1-dts.patch
+++ /dev/null
@@ -1,44 +0,0 @@
---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -894,6 +894,41 @@
- reg = <0x12100000 0x10000>;
- };
-
-+ gsbi1: gsbi@12440000 {
-+ compatible = "qcom,gsbi-v1.0.0";
-+ cell-index = <1>;
-+ reg = <0x12440000 0x100>;
-+ clocks = <&gcc GSBI1_H_CLK>;
-+ clock-names = "iface";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ ranges;
-+ status = "disabled";
-+
-+ syscon-tcsr = <&tcsr>;
-+
-+ gsbi1_serial: serial@12450000 {
-+ compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
-+ reg = <0x12450000 0x100>,
-+ <0x12400000 0x03>;
-+ interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&gcc GSBI1_UART_CLK>, <&gcc GSBI1_H_CLK>;
-+ clock-names = "core", "iface";
-+ status = "disabled";
-+ };
-+
-+ gsbi1_i2c: i2c@12460000 {
-+ compatible = "qcom,i2c-qup-v1.1.1";
-+ reg = <0x12460000 0x1000>;
-+ interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&gcc GSBI1_QUP_CLK>, <&gcc GSBI1_H_CLK>;
-+ clock-names = "core", "iface";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+ };
-+
- gsbi2: gsbi@12480000 {
- compatible = "qcom,gsbi-v1.0.0";
- cell-index = <2>;
diff --git a/target/linux/ipq806x/patches-5.4/900-arm-add-cmdline-override.patch b/target/linux/ipq806x/patches-5.4/900-arm-add-cmdline-override.patch
deleted file mode 100644
index 49cd68b68d..0000000000
--- a/target/linux/ipq806x/patches-5.4/900-arm-add-cmdline-override.patch
+++ /dev/null
@@ -1,37 +0,0 @@
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -1840,6 +1840,14 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGL
-
- endchoice
-
-+config CMDLINE_OVERRIDE
-+ bool "Use alternative cmdline from device tree"
-+ help
-+ Some bootloaders may have uneditable bootargs. While CMDLINE_FORCE can
-+ be used, this is not a good option for kernels that are shared across
-+ devices. This setting enables using "chosen/cmdline-override" as the
-+ cmdline if it exists in the device tree.
-+
- config CMDLINE
- string "Default kernel command string"
- default ""
---- a/drivers/of/fdt.c
-+++ b/drivers/of/fdt.c
-@@ -1060,6 +1060,17 @@ int __init early_init_dt_scan_chosen(uns
- if (p != NULL && l > 0)
- strlcpy(data, p, min(l, COMMAND_LINE_SIZE));
-
-+ /* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different
-+ * device tree option of chosen/bootargs-override. This is
-+ * helpful on boards where u-boot sets bootargs, and is unable
-+ * to be modified.
-+ */
-+#ifdef CONFIG_CMDLINE_OVERRIDE
-+ p = of_get_flat_dt_prop(node, "bootargs-override", &l);
-+ if (p != NULL && l > 0)
-+ strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
-+#endif
-+
- /*
- * CONFIG_CMDLINE is meant to be a default in case nothing else
- * managed to set the command line, unless CONFIG_CMDLINE_FORCE
diff --git a/target/linux/ipq806x/patches-5.4/997-device_tree_cmdline.patch b/target/linux/ipq806x/patches-5.4/997-device_tree_cmdline.patch
deleted file mode 100644
index b6b1b04765..0000000000
--- a/target/linux/ipq806x/patches-5.4/997-device_tree_cmdline.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/drivers/of/fdt.c
-+++ b/drivers/of/fdt.c
-@@ -1059,6 +1059,9 @@ int __init early_init_dt_scan_chosen(uns
- p = of_get_flat_dt_prop(node, "bootargs", &l);
- if (p != NULL && l > 0)
- strlcpy(data, p, min(l, COMMAND_LINE_SIZE));
-+ p = of_get_flat_dt_prop(node, "bootargs-append", &l);
-+ if (p != NULL && l > 0)
-+ strlcat(data, p, min_t(int, strlen(data) + (int)l, COMMAND_LINE_SIZE));
-
- /* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different
- * device tree option of chosen/bootargs-override. This is