kernel: drop everything not on kernel version 4.14

 * Remove testing patches for kernel version 4.19
 * remove targets ar7, ixp4xx, orion
Those targets are still on kernel 4.9, patches for 4.14 were not ready
in time. They may be readded once people prepare and test patches for
kernel 4.14.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

23 files changed, 0 insertions, 1895 deletions

diff --git a/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch b/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch
deleted file mode 100644
index e6e2522f08..0000000000
--- a/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch
+++ /dev/null
@@ -1,167 +0,0 @@
-From b0465fdfdd7e7c1afe2fae1cb36b94e1ce89732e Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Sat, 28 Jul 2018 14:13:57 +0200
-Subject: [PATCH] ARM: dts: BCM5301X: Specify flash partitions
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Most devices use Broadcom standard partitions which allows them to be
-described with the "brcm,bcm947xx-cfe-partitions". Exceptions are:
-1) TP-LINK devices which use "os-image" partition with TRX containing
-   kernel only + separated rootfs partition.
-2) Asus RT-AC87U with custom "asus" partition.
-
-This commit also removes undocumented and unsupported linux,part-probe
-binding which got accidentally upstreamed while describing SPI
-controller.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 28 +++++++++++++++++++
- arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts        | 31 ++++++++++++++++++++++
- arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts  | 28 +++++++++++++++++++
- arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi           |  4 +++
- arch/arm/boot/dts/bcm5301x.dtsi                    |  5 +++-
- 5 files changed, 95 insertions(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-@@ -94,6 +94,34 @@
- 
- &spi_nor {
- 	status = "okay";
-+
-+	partitions {
-+		compatible = "fixed-partitions";
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+
-+		boot@0 {
-+			label = "boot";
-+			reg = <0x000000 0x040000>;
-+			read-only;
-+		};
-+
-+		os-image@100000 {
-+			label = "os-image";
-+			reg = <0x040000 0x200000>;
-+			compatible = "brcm,trx";
-+		};
-+
-+		rootfs@240000 {
-+			label = "rootfs";
-+			reg = <0x240000 0xc00000>;
-+		};
-+
-+		nvram@ff0000 {
-+			label = "nvram";
-+			reg = <0xff0000 0x010000>;
-+		};
-+	};
- };
- 
- &usb2 {
---- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
-+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
-@@ -66,3 +66,34 @@
- &usb3_phy {
- 	status = "okay";
- };
-+
-+&nandcs {
-+	partitions {
-+		compatible = "fixed-partitions";
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+
-+		boot@0 {
-+			label = "boot";
-+			reg = <0x00000000 0x00080000>;
-+			read-only;
-+		};
-+
-+		nvram@80000 {
-+			label = "nvram";
-+			reg = <0x00080000 0x00180000>;
-+		};
-+
-+		firmware@200000 {
-+			label = "firmware";
-+			reg = <0x00200000 0x07cc0000>;
-+			compatible = "brcm,trx";
-+		};
-+
-+		asus@7ec0000 {
-+			label = "asus";
-+			reg = <0x07ec0000 0x00140000>;
-+			read-only;
-+		};
-+	};
-+};
---- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
-+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
-@@ -103,6 +103,34 @@
- 
- &spi_nor {
- 	status = "okay";
-+
-+	partitions {
-+		compatible = "fixed-partitions";
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+
-+		boot@0 {
-+			label = "boot";
-+			reg = <0x000000 0x040000>;
-+			read-only;
-+		};
-+
-+		os-image@100000 {
-+			label = "os-image";
-+			reg = <0x040000 0x200000>;
-+			compatible = "brcm,trx";
-+		};
-+
-+		rootfs@240000 {
-+			label = "rootfs";
-+			reg = <0x240000 0xc00000>;
-+		};
-+
-+		nvram@ff0000 {
-+			label = "nvram";
-+			reg = <0xff0000 0x010000>;
-+		};
-+	};
- };
- 
- &usb3_phy {
---- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
-@@ -12,6 +12,10 @@
- 			reg = <0>;
- 			#address-cells = <1>;
- 			#size-cells = <1>;
-+
-+			partitions {
-+				compatible = "brcm,bcm947xx-cfe-partitions";
-+			};
- 		};
- 	};
- };
---- a/arch/arm/boot/dts/bcm5301x.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x.dtsi
-@@ -475,8 +475,11 @@
- 			compatible = "jedec,spi-nor";
- 			reg = <0>;
- 			spi-max-frequency = <20000000>;
--			linux,part-probe = "ofpart", "bcm47xxpart";
- 			status = "disabled";
-+
-+			partitions {
-+				compatible = "brcm,bcm947xx-cfe-partitions";
-+			};
- 		};
- 	};
- 
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch
deleted file mode 100644
index 2dc6b2c23c..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 26ff86f7794b9466481ccf29ac79925d327f106d Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:18:47 +0200
-Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47081/BCM4709 files to the
- GPL 2.0+ / MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by other BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-Both files were fully developed by me. Commits touching them were signed
-by Florian and Hauke due to submitting process only.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47081.dtsi | 13 +------------
- arch/arm/boot/dts/bcm4709.dtsi  |  3 +--
- 2 files changed, 2 insertions(+), 14 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47081.dtsi
-+++ b/arch/arm/boot/dts/bcm47081.dtsi
-@@ -1,20 +1,9 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
-  * Broadcom BCM470X / BCM5301X ARM platform code.
-  * DTS for BCM47081 SoC.
-  *
-  * Copyright © 2014 Rafał Miłecki <zajec5@gmail.com>
-- *
-- * 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 "bcm5301x.dtsi"
---- a/arch/arm/boot/dts/bcm4709.dtsi
-+++ b/arch/arm/boot/dts/bcm4709.dtsi
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
-  * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
-  */
- 
- #include "bcm4708.dtsi"
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch
deleted file mode 100644
index 86c6b0ae41..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From d10967344375026ca8762b6080dec2585d895906 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:20:19 +0200
-Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47094 file to the GPL 2.0+ /
- MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by other BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-This file has been developed by me & once modified by Vivek.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Acked-by: Vivek Unune <npcomplete13@gmail.com>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47094.dtsi | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47094.dtsi
-+++ b/arch/arm/boot/dts/bcm47094.dtsi
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
-  * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
-  */
- 
- #include "bcm4708.dtsi"
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch
deleted file mode 100644
index a5358b70c3..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 1c9001b4f69a37820862286b3bbcdde152a52dcf Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:37:47 +0200
-Subject: [PATCH] ARM: dts: BCM53573: Relicense Tenda AC9 file to the GPL 2.0+
- / MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by most of BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-This file was fully developed by me.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
-+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
-  * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
-  */
- 
- /dts-v1/;
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch
deleted file mode 100644
index 56cd6376aa..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From ca3a6e705cad10662827093d5426abe078861793 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:39:28 +0200
-Subject: [PATCH] ARM: dts: BCM53573: Relicense SoC file to the GPL 2.0+ / MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by most of BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-This file has been developed by me & once modified by Rob dropping a
-single leading zero in an UART address.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Acked-by: Rob Herring <robh@kernel.org>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm53573.dtsi | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/bcm53573.dtsi
-+++ b/arch/arm/boot/dts/bcm53573.dtsi
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
-  * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
-  */
- 
- #include <dt-bindings/gpio/gpio.h>
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch
deleted file mode 100644
index da37542f9d..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 03e96644d7a810916fc4997d572577e876908b18 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Ren=C3=A9=20Kjellerup?= <rk.katana.steel@gmail.com>
-Date: Mon, 1 Oct 2018 15:07:16 -0700
-Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2
-
-It is wireless home router based on BCM4708A0 with BCM4360 + BCM4331
-wireless chipsets. The BCM4331 5GHz chip currently isn't supported only
-due to missing compatible firmware.
-
-Signed-off-by: Rene Kjellerup <rk.katana.steel@gmail.com>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/Makefile                      |  1 +
- arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts | 45 +++++++++++++++++++++++++
- 2 files changed, 46 insertions(+)
- create mode 100644 arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -88,6 +88,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- 	bcm4708-asus-rt-ac68u.dtb \
- 	bcm4708-buffalo-wzr-1750dhp.dtb \
- 	bcm4708-linksys-ea6300-v1.dtb \
-+	bcm4708-linksys-ea6500-v2.dtb \
- 	bcm4708-luxul-xap-1510.dtb \
- 	bcm4708-luxul-xwc-1000.dtb \
- 	bcm4708-netgear-r6250.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts
-@@ -0,0 +1,45 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-+/*
-+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
-+ * Copyright (C) 2018 Rene Kjellerup <rk.katana.steel@gmail.com>
-+ */
-+
-+/dts-v1/;
-+
-+#include "bcm4708.dtsi"
-+#include "bcm5301x-nand-cs0-bch8.dtsi"
-+
-+/ {
-+	compatible = "linksys,ea6500-v2", "brcm,bcm4708";
-+	model = "Linksys EA6500 V2";
-+
-+	chosen {
-+		bootargs = "console=ttyS0,115200";
-+	};
-+
-+	memory {
-+		reg = <0x00000000 0x08000000>;
-+	};
-+
-+	gpio-keys {
-+		compatible = "gpio-keys";
-+		#address-cells = <1>;
-+		#size-cells = <0>;
-+
-+		wps {
-+			label = "WPS";
-+			linux,code = <KEY_WPS_BUTTON>;
-+			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
-+		};
-+
-+		restart {
-+			label = "Reset";
-+			linux,code = <KEY_RESTART>;
-+			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
-+		};
-+	};
-+};
-+
-+&usb3_phy {
-+	status = "okay";
-+};
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch
deleted file mode 100644
index 5f6dd17dc7..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-From 9994241ac97cb84d1df98fdc172d3cc6b04b11bf Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Fri, 9 Nov 2018 09:56:49 +0100
-Subject: [PATCH] ARM: dts: BCM5301X: Describe Northstar pins mux controller
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This describes hardware & will allow referencing pin functions. The
-first usage is UART1 which allows supporting devices using it.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm5301x.dtsi | 44 +++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 44 insertions(+)
-
---- a/arch/arm/boot/dts/bcm5301x.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x.dtsi
-@@ -37,6 +37,8 @@
- 			reg = <0x0400 0x100>;
- 			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- 			clocks = <&iprocslow>;
-+			pinctrl-names = "default";
-+			pinctrl-0 = <&pinmux_uart1>;
- 			status = "disabled";
- 		};
- 	};
-@@ -391,6 +393,48 @@
- 		status = "disabled";
- 	};
- 
-+	dmu@1800c000 {
-+		compatible = "simple-bus";
-+		ranges = <0 0x1800c000 0x1000>;
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+
-+		cru@100 {
-+			compatible = "simple-bus";
-+			reg = <0x100 0x1a4>;
-+			ranges;
-+			#address-cells = <1>;
-+			#size-cells = <1>;
-+
-+			pin-controller@1c0 {
-+				compatible = "brcm,bcm4708-pinmux";
-+				reg = <0x1c0 0x24>;
-+				reg-names = "cru_gpio_control";
-+
-+				spi-pins {
-+					groups = "spi_grp";
-+					function = "spi";
-+				};
-+
-+				i2c {
-+					groups = "i2c_grp";
-+					function = "i2c";
-+				};
-+
-+				pwm {
-+					groups = "pwm0_grp", "pwm1_grp",
-+						 "pwm2_grp", "pwm3_grp";
-+					function = "pwm";
-+				};
-+
-+				pinmux_uart1: uart1 {
-+					groups = "uart1_grp";
-+					function = "uart1";
-+				};
-+			};
-+		};
-+	};
-+
- 	lcpll0: lcpll0@1800c100 {
- 		#clock-cells = <1>;
- 		compatible = "brcm,nsp-lcpll0";
diff --git a/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch b/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch
deleted file mode 100644
index 5883577d53..0000000000
--- a/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From b7f264fa496eb2a6dd1d67dc91dbe8ffcb142487 Mon Sep 17 00:00:00 2001
-From: Dan Haab <riproute@gmail.com>
-Date: Sun, 2 Dec 2018 17:00:15 -0700
-Subject: [PATCH] ARM: dts: BCM53573: Relicense Luxul files to the GPL 2.0+ /
- MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by other BCM53573 files and BCM5301X.
-
-Signed-off-by: Dan Haab <dan.haab@luxul.com>
-Acked-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 3 +--
- arch/arm/boot/dts/bcm47189-luxul-xap-810.dts  | 3 +--
- 2 files changed, 2 insertions(+), 4 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
-  * Copyright 2017 Luxul Inc.
-- *
-- * Licensed under the ISC license.
-  */
- 
- /dts-v1/;
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
-  * Copyright 2017 Luxul Inc.
-- *
-- * Licensed under the ISC license.
-  */
- 
- /dts-v1/;
diff --git a/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch b/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch
deleted file mode 100644
index 3702dac41c..0000000000
--- a/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch
+++ /dev/null
@@ -1,107 +0,0 @@
-From 40a17923367118e32e5e413a952736dd83635b32 Mon Sep 17 00:00:00 2001
-From: Hao Dong <halbertdong@gmail.com>
-Date: Sun, 20 Jan 2019 23:33:27 +0100
-Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Phicomm K3
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This router has BCM4709C0 SoC, 128 MiB NAND flash (MX30LF1G18AC-TI),
-512 MiB memory and 3 x LAN and 1 x WAN ports. WiFi chips are
-BCM4366C0 x 2. The router has a small LCD and 3 capactive keys driven by
-a PIC microcontroller, which is in turn wired to UART1 of main board.
-
-Signed-off-by: Hao Dong <halbertdong@gmail.com>
-[rmilecki: drop chosen { }, fix whitespaces, update commit message]
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/Makefile                |  1 +
- arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 71 +++++++++++++++++++++++
- 2 files changed, 72 insertions(+)
- create mode 100644 arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -114,6 +114,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- 	bcm47094-luxul-xwr-3100.dtb \
- 	bcm47094-luxul-xwr-3150-v1.dtb \
- 	bcm47094-netgear-r8500.dtb \
-+	bcm47094-phicomm-k3.dtb \
- 	bcm94708.dtb \
- 	bcm94709.dtb \
- 	bcm953012er.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-@@ -0,0 +1,71 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-+/*
-+ * Copyright (C) 2017 Hamster Tian <haotia@gmail.com>
-+ * Copyright (C) 2019 Hao Dong <halbertdong@gmail.com>
-+ */
-+
-+/dts-v1/;
-+
-+#include "bcm47094.dtsi"
-+#include "bcm5301x-nand-cs0-bch4.dtsi"
-+
-+/ {
-+	compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
-+	model = "Phicomm K3";
-+
-+	memory {
-+		reg = <0x00000000 0x08000000
-+		       0x88000000 0x18000000>;
-+	};
-+
-+	gpio-keys {
-+		compatible = "gpio-keys";
-+		#address-cells = <1>;
-+		#size-cells = <0>;
-+
-+		restart {
-+			label = "Reset";
-+			linux,code = <KEY_RESTART>;
-+			gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
-+		};
-+	};
-+};
-+
-+&uart1 {
-+	status = "okay";
-+};
-+
-+&usb3_phy {
-+	status = "okay";
-+};
-+
-+&nandcs {
-+	partitions {
-+		compatible = "fixed-partitions";
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+
-+		partition@0 {
-+			label = "boot";
-+			reg = <0x0000000 0x0080000>;
-+			read-only;
-+		};
-+
-+		partition@80000 {
-+			label = "nvram";
-+			reg = <0x0080000 0x0100000>;
-+		};
-+
-+		partition@180000{
-+			label = "phicomm";
-+			reg = <0x0180000 0x0280000>;
-+			read-only;
-+		};
-+
-+		partition@400000 {
-+			label = "firmware";
-+			reg = <0x0400000 0x7C00000>;
-+			compatible = "brcm,trx";
-+		};
-+	};
-+};
diff --git a/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch b/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch
deleted file mode 100644
index 44871e29c8..0000000000
--- a/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch
+++ /dev/null
@@ -1,427 +0,0 @@
-From c12fb1774deaa9c9408b19db8d43d3612f6e47a0 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Wed, 26 Sep 2018 21:31:03 +0200
-Subject: [PATCH] pinctrl: bcm: add Northstar driver
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This driver provides support for Northstar mux controller. It differs
-from Northstar Plus one so a new binding and driver were needed.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/bcm/Kconfig      |  13 ++
- drivers/pinctrl/bcm/Makefile     |   1 +
- drivers/pinctrl/bcm/pinctrl-ns.c | 372 +++++++++++++++++++++++++++++++++++++++
- 3 files changed, 386 insertions(+)
- create mode 100644 drivers/pinctrl/bcm/pinctrl-ns.c
-
---- a/drivers/pinctrl/bcm/Kconfig
-+++ b/drivers/pinctrl/bcm/Kconfig
-@@ -73,6 +73,19 @@ config PINCTRL_CYGNUS_MUX
- 	  configuration, with the exception that certain individual pins
- 	  can be overridden to GPIO function
- 
-+config PINCTRL_NS
-+	bool "Broadcom Northstar pins driver"
-+	depends on OF && (ARCH_BCM_5301X || COMPILE_TEST)
-+	select PINMUX
-+	select GENERIC_PINCONF
-+	default ARCH_BCM_5301X
-+	help
-+	  Say yes here to enable the Broadcom NS SoC pins driver.
-+
-+	  The Broadcom Northstar pins driver supports muxing multi-purpose pins
-+	  that can be used for various functions (e.g. SPI, I2C, UART) as well
-+	  as GPIOs.
-+
- config PINCTRL_NSP_GPIO
- 	bool "Broadcom NSP GPIO (with PINCONF) driver"
- 	depends on OF_GPIO && (ARCH_BCM_NSP || COMPILE_TEST)
---- a/drivers/pinctrl/bcm/Makefile
-+++ b/drivers/pinctrl/bcm/Makefile
-@@ -5,6 +5,7 @@ obj-$(CONFIG_PINCTRL_BCM281XX)		+= pinct
- obj-$(CONFIG_PINCTRL_BCM2835)		+= pinctrl-bcm2835.o
- obj-$(CONFIG_PINCTRL_IPROC_GPIO)	+= pinctrl-iproc-gpio.o
- obj-$(CONFIG_PINCTRL_CYGNUS_MUX)	+= pinctrl-cygnus-mux.o
-+obj-$(CONFIG_PINCTRL_NS)		+= pinctrl-ns.o
- obj-$(CONFIG_PINCTRL_NSP_GPIO)		+= pinctrl-nsp-gpio.o
- obj-$(CONFIG_PINCTRL_NS2_MUX)		+= pinctrl-ns2-mux.o
- obj-$(CONFIG_PINCTRL_NSP_MUX)		+= pinctrl-nsp-mux.o
---- /dev/null
-+++ b/drivers/pinctrl/bcm/pinctrl-ns.c
-@@ -0,0 +1,372 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/*
-+ * Copyright (C) 2018 Rafał Miłecki <rafal@milecki.pl>
-+ */
-+
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/module.h>
-+#include <linux/of.h>
-+#include <linux/of_device.h>
-+#include <linux/pinctrl/pinconf-generic.h>
-+#include <linux/pinctrl/pinctrl.h>
-+#include <linux/pinctrl/pinmux.h>
-+#include <linux/platform_device.h>
-+#include <linux/slab.h>
-+
-+#define FLAG_BCM4708		BIT(1)
-+#define FLAG_BCM4709		BIT(2)
-+#define FLAG_BCM53012		BIT(3)
-+
-+struct ns_pinctrl {
-+	struct device *dev;
-+	unsigned int chipset_flag;
-+	struct pinctrl_dev *pctldev;
-+	void __iomem *base;
-+
-+	struct pinctrl_desc pctldesc;
-+	struct ns_pinctrl_group *groups;
-+	unsigned int num_groups;
-+	struct ns_pinctrl_function *functions;
-+	unsigned int num_functions;
-+};
-+
-+/*
-+ * Pins
-+ */
-+
-+static const struct pinctrl_pin_desc ns_pinctrl_pins[] = {
-+	{ 0, "spi_clk", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 1, "spi_ss", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 2, "spi_mosi", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 3, "spi_miso", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 4, "i2c_scl", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 5, "i2c_sda", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 6, "mdc", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 7, "mdio", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 8, "pwm0", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 9, "pwm1", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 10, "pwm2", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 11, "pwm3", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 12, "uart1_rx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 13, "uart1_tx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 14, "uart1_cts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 15, "uart1_rts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 16, "uart2_rx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 17, "uart2_tx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+/* TODO { ??, "xtal_out", (void *)(FLAG_BCM4709) }, */
-+	{ 22, "sdio_pwr", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+	{ 23, "sdio_en_1p8v", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+};
-+
-+/*
-+ * Groups
-+ */
-+
-+struct ns_pinctrl_group {
-+	const char *name;
-+	const unsigned int *pins;
-+	const unsigned int num_pins;
-+	unsigned int chipsets;
-+};
-+
-+static const unsigned int spi_pins[] = { 0, 1, 2, 3 };
-+static const unsigned int i2c_pins[] = { 4, 5 };
-+static const unsigned int mdio_pins[] = { 6, 7 };
-+static const unsigned int pwm0_pins[] = { 8 };
-+static const unsigned int pwm1_pins[] = { 9 };
-+static const unsigned int pwm2_pins[] = { 10 };
-+static const unsigned int pwm3_pins[] = { 11 };
-+static const unsigned int uart1_pins[] = { 12, 13, 14, 15 };
-+static const unsigned int uart2_pins[] = { 16, 17 };
-+static const unsigned int sdio_pwr_pins[] = { 22 };
-+static const unsigned int sdio_1p8v_pins[] = { 23 };
-+
-+#define NS_GROUP(_name, _pins, _chipsets)		\
-+{							\
-+	.name = _name,					\
-+	.pins = _pins,					\
-+	.num_pins = ARRAY_SIZE(_pins),			\
-+	.chipsets = _chipsets,				\
-+}
-+
-+static const struct ns_pinctrl_group ns_pinctrl_groups[] = {
-+	NS_GROUP("spi_grp", spi_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("i2c_grp", i2c_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("mdio_grp", mdio_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("pwm0_grp", pwm0_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("pwm1_grp", pwm1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("pwm2_grp", pwm2_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("pwm3_grp", pwm3_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("uart1_grp", uart1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("uart2_grp", uart2_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("sdio_pwr_grp", sdio_pwr_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_GROUP("sdio_1p8v_grp", sdio_1p8v_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+};
-+
-+/*
-+ * Functions
-+ */
-+
-+struct ns_pinctrl_function {
-+	const char *name;
-+	const char * const *groups;
-+	const unsigned int num_groups;
-+	unsigned int chipsets;
-+};
-+
-+static const char * const spi_groups[] = { "spi_grp" };
-+static const char * const i2c_groups[] = { "i2c_grp" };
-+static const char * const mdio_groups[] = { "mdio_grp" };
-+static const char * const pwm_groups[] = { "pwm0_grp", "pwm1_grp", "pwm2_grp",
-+					   "pwm3_grp" };
-+static const char * const uart1_groups[] = { "uart1_grp" };
-+static const char * const uart2_groups[] = { "uart2_grp" };
-+static const char * const sdio_groups[] = { "sdio_pwr_grp", "sdio_1p8v_grp" };
-+
-+#define NS_FUNCTION(_name, _groups, _chipsets)		\
-+{							\
-+	.name = _name,					\
-+	.groups = _groups,				\
-+	.num_groups = ARRAY_SIZE(_groups),		\
-+	.chipsets = _chipsets,				\
-+}
-+
-+static const struct ns_pinctrl_function ns_pinctrl_functions[] = {
-+	NS_FUNCTION("spi", spi_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_FUNCTION("i2c", i2c_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_FUNCTION("mdio", mdio_groups, FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_FUNCTION("pwm", pwm_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_FUNCTION("uart1", uart1_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_FUNCTION("uart2", uart2_groups, FLAG_BCM4709 | FLAG_BCM53012),
-+	NS_FUNCTION("sdio", sdio_groups, FLAG_BCM4709 | FLAG_BCM53012),
-+};
-+
-+/*
-+ * Groups code
-+ */
-+
-+static int ns_pinctrl_get_groups_count(struct pinctrl_dev *pctrl_dev)
-+{
-+	struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+	return ns_pinctrl->num_groups;
-+}
-+
-+static const char *ns_pinctrl_get_group_name(struct pinctrl_dev *pctrl_dev,
-+					     unsigned int selector)
-+{
-+	struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+	return ns_pinctrl->groups[selector].name;
-+}
-+
-+static int ns_pinctrl_get_group_pins(struct pinctrl_dev *pctrl_dev,
-+				     unsigned int selector,
-+				     const unsigned int **pins,
-+				     unsigned int *num_pins)
-+{
-+	struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+	*pins = ns_pinctrl->groups[selector].pins;
-+	*num_pins = ns_pinctrl->groups[selector].num_pins;
-+
-+	return 0;
-+}
-+
-+static const struct pinctrl_ops ns_pinctrl_ops = {
-+	.get_groups_count = ns_pinctrl_get_groups_count,
-+	.get_group_name = ns_pinctrl_get_group_name,
-+	.get_group_pins = ns_pinctrl_get_group_pins,
-+	.dt_node_to_map = pinconf_generic_dt_node_to_map_group,
-+	.dt_free_map = pinconf_generic_dt_free_map,
-+};
-+
-+/*
-+ * Functions code
-+ */
-+
-+static int ns_pinctrl_get_functions_count(struct pinctrl_dev *pctrl_dev)
-+{
-+	struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+	return ns_pinctrl->num_functions;
-+}
-+
-+static const char *ns_pinctrl_get_function_name(struct pinctrl_dev *pctrl_dev,
-+						unsigned int selector)
-+{
-+	struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+	return ns_pinctrl->functions[selector].name;
-+}
-+
-+static int ns_pinctrl_get_function_groups(struct pinctrl_dev *pctrl_dev,
-+					  unsigned int selector,
-+					  const char * const **groups,
-+					  unsigned * const num_groups)
-+{
-+	struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+	*groups = ns_pinctrl->functions[selector].groups;
-+	*num_groups = ns_pinctrl->functions[selector].num_groups;
-+
-+	return 0;
-+}
-+
-+static int ns_pinctrl_set_mux(struct pinctrl_dev *pctrl_dev,
-+			      unsigned int func_select,
-+			      unsigned int grp_select)
-+{
-+	struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+	u32 unset = 0;
-+	u32 tmp;
-+	int i;
-+
-+	for (i = 0; i < ns_pinctrl->groups[grp_select].num_pins; i++) {
-+		int pin_number = ns_pinctrl->groups[grp_select].pins[i];
-+
-+		unset |= BIT(pin_number);
-+	}
-+
-+	tmp = readl(ns_pinctrl->base);
-+	tmp &= ~unset;
-+	writel(tmp, ns_pinctrl->base);
-+
-+	return 0;
-+}
-+
-+static const struct pinmux_ops ns_pinctrl_pmxops = {
-+	.get_functions_count = ns_pinctrl_get_functions_count,
-+	.get_function_name = ns_pinctrl_get_function_name,
-+	.get_function_groups = ns_pinctrl_get_function_groups,
-+	.set_mux = ns_pinctrl_set_mux,
-+};
-+
-+/*
-+ * Controller code
-+ */
-+
-+static struct pinctrl_desc ns_pinctrl_desc = {
-+	.name = "pinctrl-ns",
-+	.pctlops = &ns_pinctrl_ops,
-+	.pmxops = &ns_pinctrl_pmxops,
-+};
-+
-+static const struct of_device_id ns_pinctrl_of_match_table[] = {
-+	{ .compatible = "brcm,bcm4708-pinmux", .data = (void *)FLAG_BCM4708, },
-+	{ .compatible = "brcm,bcm4709-pinmux", .data = (void *)FLAG_BCM4709, },
-+	{ .compatible = "brcm,bcm53012-pinmux", .data = (void *)FLAG_BCM53012, },
-+	{ }
-+};
-+
-+static int ns_pinctrl_probe(struct platform_device *pdev)
-+{
-+	struct device *dev = &pdev->dev;
-+	const struct of_device_id *of_id;
-+	struct ns_pinctrl *ns_pinctrl;
-+	struct pinctrl_desc *pctldesc;
-+	struct pinctrl_pin_desc *pin;
-+	struct ns_pinctrl_group *group;
-+	struct ns_pinctrl_function *function;
-+	struct resource *res;
-+	int i;
-+
-+	ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL);
-+	if (!ns_pinctrl)
-+		return -ENOMEM;
-+	pctldesc = &ns_pinctrl->pctldesc;
-+	platform_set_drvdata(pdev, ns_pinctrl);
-+
-+	/* Set basic properties */
-+
-+	ns_pinctrl->dev = dev;
-+
-+	of_id = of_match_device(ns_pinctrl_of_match_table, dev);
-+	if (!of_id)
-+		return -EINVAL;
-+	ns_pinctrl->chipset_flag = (unsigned int)of_id->data;
-+
-+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-+					   "cru_gpio_control");
-+	ns_pinctrl->base = devm_ioremap_resource(dev, res);
-+	if (IS_ERR(ns_pinctrl->base)) {
-+		dev_err(dev, "Failed to map pinctrl regs\n");
-+		return PTR_ERR(ns_pinctrl->base);
-+	}
-+
-+	memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc));
-+
-+	/* Set pinctrl properties */
-+
-+	pctldesc->pins = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_pins),
-+				      sizeof(struct pinctrl_pin_desc),
-+				      GFP_KERNEL);
-+	if (!pctldesc->pins)
-+		return -ENOMEM;
-+	for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0];
-+	     i < ARRAY_SIZE(ns_pinctrl_pins); i++) {
-+		const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i];
-+		unsigned int chipsets = (unsigned int)src->drv_data;
-+
-+		if (chipsets & ns_pinctrl->chipset_flag) {
-+			memcpy(pin++, src, sizeof(*src));
-+			pctldesc->npins++;
-+		}
-+	}
-+
-+	ns_pinctrl->groups = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_groups),
-+					  sizeof(struct ns_pinctrl_group),
-+					  GFP_KERNEL);
-+	if (!ns_pinctrl->groups)
-+		return -ENOMEM;
-+	for (i = 0, group = &ns_pinctrl->groups[0];
-+	     i < ARRAY_SIZE(ns_pinctrl_groups); i++) {
-+		const struct ns_pinctrl_group *src = &ns_pinctrl_groups[i];
-+
-+		if (src->chipsets & ns_pinctrl->chipset_flag) {
-+			memcpy(group++, src, sizeof(*src));
-+			ns_pinctrl->num_groups++;
-+		}
-+	}
-+
-+	ns_pinctrl->functions = devm_kcalloc(dev,
-+					     ARRAY_SIZE(ns_pinctrl_functions),
-+					     sizeof(struct ns_pinctrl_function),
-+					     GFP_KERNEL);
-+	if (!ns_pinctrl->functions)
-+		return -ENOMEM;
-+	for (i = 0, function = &ns_pinctrl->functions[0];
-+	     i < ARRAY_SIZE(ns_pinctrl_functions); i++) {
-+		const struct ns_pinctrl_function *src = &ns_pinctrl_functions[i];
-+
-+		if (src->chipsets & ns_pinctrl->chipset_flag) {
-+			memcpy(function++, src, sizeof(*src));
-+			ns_pinctrl->num_functions++;
-+		}
-+	}
-+
-+	/* Register */
-+
-+	ns_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, ns_pinctrl);
-+	if (IS_ERR(ns_pinctrl->pctldev)) {
-+		dev_err(dev, "Failed to register pinctrl\n");
-+		return PTR_ERR(ns_pinctrl->pctldev);
-+	}
-+
-+	return 0;
-+}
-+
-+static struct platform_driver ns_pinctrl_driver = {
-+	.probe = ns_pinctrl_probe,
-+	.driver = {
-+		.name = "ns-pinmux",
-+		.of_match_table = ns_pinctrl_of_match_table,
-+	},
-+};
-+
-+module_platform_driver(ns_pinctrl_driver);
-+
-+MODULE_AUTHOR("Rafał Miłecki");
-+MODULE_LICENSE("GPL v2");
-+MODULE_DEVICE_TABLE(of, ns_pinctrl_of_match_table);
diff --git a/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch b/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch
deleted file mode 100644
index afaed68d05..0000000000
--- a/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From ce7bdb957b8e3f1cbf0a3358f1deef385dff6502 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 11 Oct 2018 13:23:40 +0200
-Subject: [PATCH] pinctrl: bcm: ns: Use uintptr_t for casting data
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Fix up a compiler error on 64bit architectures where pointers
-and integers differ in size.
-
-Suggested-by: Arnd Bergmann <arnd@arndb.de>
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/bcm/pinctrl-ns.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/pinctrl/bcm/pinctrl-ns.c
-+++ b/drivers/pinctrl/bcm/pinctrl-ns.c
-@@ -285,7 +285,7 @@ static int ns_pinctrl_probe(struct platf
- 	of_id = of_match_device(ns_pinctrl_of_match_table, dev);
- 	if (!of_id)
- 		return -EINVAL;
--	ns_pinctrl->chipset_flag = (unsigned int)of_id->data;
-+	ns_pinctrl->chipset_flag = (uintptr_t)of_id->data;
- 
- 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- 					   "cru_gpio_control");
-@@ -307,7 +307,7 @@ static int ns_pinctrl_probe(struct platf
- 	for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0];
- 	     i < ARRAY_SIZE(ns_pinctrl_pins); i++) {
- 		const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i];
--		unsigned int chipsets = (unsigned int)src->drv_data;
-+		unsigned int chipsets = (uintptr_t)src->drv_data;
- 
- 		if (chipsets & ns_pinctrl->chipset_flag) {
- 			memcpy(pin++, src, sizeof(*src));
diff --git a/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch b/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch
deleted file mode 100644
index 45595bddc9..0000000000
--- a/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch
+++ /dev/null
@@ -1,99 +0,0 @@
-From a49d784d5a8272d0f63c448fe8dc69e589db006e Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Tue, 18 Dec 2018 16:58:08 +0100
-Subject: [PATCH] pinctrl: bcm: ns: support updated DT binding as syscon
- subnode
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Documentation has been recently updated specifying that pinctrl should
-be subnode of the CRU "syscon". Support that by using parent node for
-regmap and reading "offset" property from the DT.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/bcm/pinctrl-ns.c | 29 +++++++++++++++++++----------
- 1 file changed, 19 insertions(+), 10 deletions(-)
-
---- a/drivers/pinctrl/bcm/pinctrl-ns.c
-+++ b/drivers/pinctrl/bcm/pinctrl-ns.c
-@@ -5,6 +5,7 @@
- 
- #include <linux/err.h>
- #include <linux/io.h>
-+#include <linux/mfd/syscon.h>
- #include <linux/module.h>
- #include <linux/of.h>
- #include <linux/of_device.h>
-@@ -12,6 +13,7 @@
- #include <linux/pinctrl/pinctrl.h>
- #include <linux/pinctrl/pinmux.h>
- #include <linux/platform_device.h>
-+#include <linux/regmap.h>
- #include <linux/slab.h>
- 
- #define FLAG_BCM4708		BIT(1)
-@@ -22,7 +24,8 @@ struct ns_pinctrl {
- 	struct device *dev;
- 	unsigned int chipset_flag;
- 	struct pinctrl_dev *pctldev;
--	void __iomem *base;
-+	struct regmap *regmap;
-+	u32 offset;
- 
- 	struct pinctrl_desc pctldesc;
- 	struct ns_pinctrl_group *groups;
-@@ -229,9 +232,9 @@ static int ns_pinctrl_set_mux(struct pin
- 		unset |= BIT(pin_number);
- 	}
- 
--	tmp = readl(ns_pinctrl->base);
-+	regmap_read(ns_pinctrl->regmap, ns_pinctrl->offset, &tmp);
- 	tmp &= ~unset;
--	writel(tmp, ns_pinctrl->base);
-+	regmap_write(ns_pinctrl->regmap, ns_pinctrl->offset, tmp);
- 
- 	return 0;
- }
-@@ -263,13 +266,13 @@ static const struct of_device_id ns_pinc
- static int ns_pinctrl_probe(struct platform_device *pdev)
- {
- 	struct device *dev = &pdev->dev;
-+	struct device_node *np = dev->of_node;
- 	const struct of_device_id *of_id;
- 	struct ns_pinctrl *ns_pinctrl;
- 	struct pinctrl_desc *pctldesc;
- 	struct pinctrl_pin_desc *pin;
- 	struct ns_pinctrl_group *group;
- 	struct ns_pinctrl_function *function;
--	struct resource *res;
- 	int i;
- 
- 	ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL);
-@@ -287,12 +290,18 @@ static int ns_pinctrl_probe(struct platf
- 		return -EINVAL;
- 	ns_pinctrl->chipset_flag = (uintptr_t)of_id->data;
- 
--	res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
--					   "cru_gpio_control");
--	ns_pinctrl->base = devm_ioremap_resource(dev, res);
--	if (IS_ERR(ns_pinctrl->base)) {
--		dev_err(dev, "Failed to map pinctrl regs\n");
--		return PTR_ERR(ns_pinctrl->base);
-+	ns_pinctrl->regmap = syscon_node_to_regmap(of_get_parent(np));
-+	if (IS_ERR(ns_pinctrl->regmap)) {
-+		int err = PTR_ERR(ns_pinctrl->regmap);
-+
-+		dev_err(dev, "Failed to map pinctrl regs: %d\n", err);
-+
-+		return err;
-+	}
-+
-+	if (of_property_read_u32(np, "offset", &ns_pinctrl->offset)) {
-+		dev_err(dev, "Failed to get register offset\n");
-+		return -ENOENT;
- 	}
- 
- 	memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc));
diff --git a/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch b/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
deleted file mode 100644
index 6bd99b7486..0000000000
--- a/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
+++ /dev/null
@@ -1,137 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Sat, 1 Oct 2016 22:54:48 +0200
-Subject: [PATCH] usb: xhci: add support for performing fake doorbell
-
-Broadcom's Northstar XHCI controllers seem to need a special start
-procedure to work correctly. There isn't any official documentation of
-this, the problem is that controller doesn't detect any connected
-devices with default setup. Moreover connecting USB device to controller
-that doesn't run properly can cause SoC's watchdog issues.
-
-A workaround that was successfully tested on multiple devices is to
-perform a fake doorbell. This patch adds code for doing this and enables
-it on BCM4708 family.
----
- drivers/usb/host/xhci-plat.c |  6 +++++
- drivers/usb/host/xhci.c      | 63 +++++++++++++++++++++++++++++++++++++++++---
- drivers/usb/host/xhci.h      |  1 +
- 3 files changed, 67 insertions(+), 3 deletions(-)
-
---- a/drivers/usb/host/xhci-plat.c
-+++ b/drivers/usb/host/xhci-plat.c
-@@ -65,12 +65,18 @@ static int xhci_priv_resume_quirk(struct
- 
- static void xhci_plat_quirks(struct device *dev, struct xhci_hcd *xhci)
- {
-+	struct platform_device	*pdev = to_platform_device(dev);
-+	struct device_node	*node = pdev->dev.of_node;
-+
- 	/*
- 	 * As of now platform drivers don't provide MSI support so we ensure
- 	 * here that the generic code does not try to make a pci_dev from our
- 	 * dev struct in order to setup MSI
- 	 */
- 	xhci->quirks |= XHCI_PLAT;
-+
-+	if (node && of_machine_is_compatible("brcm,bcm4708"))
-+		xhci->quirks |= XHCI_FAKE_DOORBELL;
- }
- 
- /* called during probe() after chip reset completes */
---- a/drivers/usb/host/xhci.c
-+++ b/drivers/usb/host/xhci.c
-@@ -158,6 +158,49 @@ int xhci_start(struct xhci_hcd *xhci)
- 	return ret;
- }
- 
-+/**
-+ * xhci_fake_doorbell - Perform a fake doorbell on a specified slot
-+ *
-+ * Some controllers require a fake doorbell to start correctly. Without that
-+ * they simply don't detect any devices.
-+ */
-+static int xhci_fake_doorbell(struct xhci_hcd *xhci, int slot_id)
-+{
-+	u32 temp;
-+
-+	/* Alloc a virt device for that slot */
-+	if (!xhci_alloc_virt_device(xhci, slot_id, NULL, GFP_NOIO)) {
-+		xhci_warn(xhci, "Could not allocate xHCI USB device data structures\n");
-+		return -ENOMEM;
-+	}
-+
-+	/* Ring fake doorbell for slot_id ep 0 */
-+	xhci_ring_ep_doorbell(xhci, slot_id, 0, 0);
-+	usleep_range(1000, 1500);
-+
-+	/* Read the status to check if HSE is set or not */
-+	temp = readl(&xhci->op_regs->status);
-+
-+	/* Clear HSE if set */
-+	if (temp & STS_FATAL) {
-+		xhci_dbg(xhci, "HSE problem detected, status: 0x%08x\n", temp);
-+		temp &= ~0x1fff;
-+		temp |= STS_FATAL;
-+		writel(temp, &xhci->op_regs->status);
-+		usleep_range(1000, 1500);
-+		readl(&xhci->op_regs->status);
-+	}
-+
-+	/* Free virt device */
-+	xhci_free_virt_device(xhci, slot_id);
-+
-+	/* We're done if controller is already running */
-+	if (readl(&xhci->op_regs->command) & CMD_RUN)
-+		return 0;
-+
-+	return xhci_start(xhci);
-+}
-+
- /*
-  * Reset a halted HC.
-  *
-@@ -605,10 +648,20 @@ static int xhci_init(struct usb_hcd *hcd
- 
- static int xhci_run_finished(struct xhci_hcd *xhci)
- {
--	if (xhci_start(xhci)) {
--		xhci_halt(xhci);
--		return -ENODEV;
-+	int err;
-+
-+	err = xhci_start(xhci);
-+	if (err) {
-+		err = -ENODEV;
-+		goto err_halt;
- 	}
-+
-+	if (xhci->quirks & XHCI_FAKE_DOORBELL) {
-+		err = xhci_fake_doorbell(xhci, 1);
-+		if (err)
-+			goto err_halt;
-+	}
-+
- 	xhci->shared_hcd->state = HC_STATE_RUNNING;
- 	xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
- 
-@@ -618,6 +671,10 @@ static int xhci_run_finished(struct xhci
- 	xhci_dbg_trace(xhci, trace_xhci_dbg_init,
- 			"Finished xhci_run for USB3 roothub");
- 	return 0;
-+
-+err_halt:
-+	xhci_halt(xhci);
-+	return err;
- }
- 
- /*
---- a/drivers/usb/host/xhci.h
-+++ b/drivers/usb/host/xhci.h
-@@ -1856,6 +1856,7 @@ struct xhci_hcd {
- #define XHCI_ZERO_64B_REGS	BIT_ULL(32)
- #define XHCI_RESET_PLL_ON_DISCONNECT	BIT_ULL(34)
- #define XHCI_SNPS_BROKEN_SUSPEND    BIT_ULL(35)
-+#define XHCI_FAKE_DOORBELL	BIT_ULL(36)
- 
- 	unsigned int		num_active_eps;
- 	unsigned int		limit_active_eps;
diff --git a/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch b/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch
deleted file mode 100644
index 034d5b52fc..0000000000
--- a/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Wed, 24 Sep 2014 22:14:07 +0200
-Subject: [PATCH] ARM: BCM5301X: Disable MMU and Dcache during decompression
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Broadcom devices have broken CFE (bootloader) that leaves hardware in an
-invalid state. It causes problems with booting Linux. On Northstar
-devices kernel was randomly hanging in ~25% of tries during early init.
-Hangs used to happen at random places in the start_kernel. On BCM53573
-kernel doesn't even seem to start booting.
-
-To workaround this problem we need to do following very early:
-1) Clear 2 following bits in the SCTLR register:
-#define CR_M    (1 << 0)        /* MMU enable */
-#define CR_C    (1 << 2)        /* Dcache enable */
-2) Flush the whole D-cache
-3) Disable L2 cache
-
-Unfortunately this patch is not upstreamable as it does above things
-unconditionally. We can't check if we are running on Broadcom platform
-in any safe way and doing such hacks with ARCH_MULTI_V7 is unacceptable
-as it could break other devices support.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/compressed/Makefile
-+++ b/arch/arm/boot/compressed/Makefile
-@@ -35,6 +35,11 @@ ifeq ($(CONFIG_ARCH_ACORN),y)
- OBJS		+= ll_char_wr.o font.o
- endif
- 
-+ifeq ($(CONFIG_ARCH_BCM_5301X),y)
-+OBJS		+= head-bcm_5301x-mpcore.o
-+OBJS		+= cache-v7-min.o
-+endif
-+
- ifeq ($(CONFIG_ARCH_SA1100),y)
- OBJS		+= head-sa1100.o
- endif
---- /dev/null
-+++ b/arch/arm/boot/compressed/head-bcm_5301x-mpcore.S
-@@ -0,0 +1,37 @@
-+/*
-+ *
-+ * Platform specific tweaks.  This is merged into head.S by the linker.
-+ *
-+ */
-+
-+#include <linux/linkage.h>
-+#include <asm/assembler.h>
-+#include <asm/cp15.h>
-+
-+		.section        ".start", "ax"
-+
-+/*
-+ * This code section is spliced into the head code by the linker
-+ */
-+
-+__plat_uncompress_start:
-+
-+	@ Preserve r8/r7 i.e. kernel entry values
-+	mov	r12, r8
-+
-+	@ Clear MMU enable and Dcache enable bits
-+	mrc	p15, 0, r0, c1, c0, 0		@ Read SCTLR
-+	bic	r0, #CR_C|CR_M
-+	mcr	p15, 0, r0, c1, c0, 0		@ Write SCTLR
-+	nop
-+
-+	@ Call the cache invalidation routine
-+	bl	v7_flush_dcache_all
-+	nop
-+	mov	r0,#0
-+	ldr	r3, =0x19022000			@ L2 cache controller, control reg
-+	str	r0, [r3, #0x100]		@ Disable L2 cache
-+	nop
-+
-+	@ Restore
-+	mov	r8, r12
---- a/arch/arm/boot/compressed/cache-v7-min.S
-+++ b/arch/arm/boot/compressed/cache-v7-min.S
-@@ -12,6 +12,7 @@
- 
- #include <linux/linkage.h>
- #include <linux/init.h>
-+#include <asm/assembler.h>
- 
- 	__INIT
- 
-@@ -63,7 +64,7 @@ loop2:
-  ARM(	orr	r11, r11, r9, lsl r2	)	@ factor index number into r11
-  THUMB(	lsl	r6, r9, r2		)
-  THUMB(	orr	r11, r11, r6		)	@ factor index number into r11
--	mcr	p15, 0, r11, c7, c14, 2		@ clean & invalidate by set/way
-+	mcr     p15, 0, r11, c7, c6, 2		@ clean & invalidate by set/way
- 	subs	r9, r9, #1			@ decrement the index
- 	bge	loop2
- 	subs	r4, r4, #1			@ decrement the way
diff --git a/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch b/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch
deleted file mode 100644
index d1d287588c..0000000000
--- a/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Subject: [PATCH] ARM: dts: BCM5301X: Update Northstar pinctrl binding
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/dts/bcm5301x.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x.dtsi
-@@ -400,16 +400,12 @@
- 		#size-cells = <1>;
- 
- 		cru@100 {
--			compatible = "simple-bus";
-+			compatible = "syscon", "simple-mfd";
- 			reg = <0x100 0x1a4>;
--			ranges;
--			#address-cells = <1>;
--			#size-cells = <1>;
- 
--			pin-controller@1c0 {
-+			pinctrl {
- 				compatible = "brcm,bcm4708-pinmux";
--				reg = <0x1c0 0x24>;
--				reg-names = "cru_gpio_control";
-+				offset = <0xc0>;
- 
- 				spi-pins {
- 					groups = "spi_grp";
diff --git a/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch b/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch
deleted file mode 100644
index fca2b88ed8..0000000000
--- a/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R7900
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -104,6 +104,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- 	bcm4709-buffalo-wxr-1900dhp.dtb \
- 	bcm4709-linksys-ea9200.dtb \
- 	bcm4709-netgear-r7000.dtb \
-+	bcm4709-netgear-r7900.dtb \
- 	bcm4709-netgear-r8000.dtb \
- 	bcm4709-tplink-archer-c9-v1.dtb \
- 	bcm47094-dlink-dir-885l.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
-@@ -0,0 +1,42 @@
-+/*
-+ * Broadcom BCM470X / BCM5301X ARM platform code.
-+ * DTS for Netgear R7900
-+ *
-+ * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+
-+/dts-v1/;
-+
-+#include "bcm4709.dtsi"
-+#include "bcm5301x-nand-cs0-bch8.dtsi"
-+
-+/ {
-+	compatible = "netgear,r7900", "brcm,bcm4709", "brcm,bcm4708";
-+	model = "Netgear R7900";
-+
-+	chosen {
-+		bootargs = "console=ttyS0,115200";
-+	};
-+
-+	memory {
-+		reg = <0x00000000 0x08000000
-+		       0x88000000 0x08000000>;
-+	};
-+
-+	axi@18000000 {
-+		usb3@23000 {
-+			reg = <0x00023000 0x1000>;
-+
-+			#address-cells = <1>;
-+			#size-cells = <1>;
-+
-+			vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
-+		};
-+	};
-+};
-+
-+&uart0 {
-+	status = "okay";
-+};
diff --git a/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch b/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
deleted file mode 100644
index 5ebc7f89f2..0000000000
--- a/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: [PATCH] ARM: BCM5301X: Add power button for Buffalo WZR-1750DHP
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-@@ -101,6 +101,12 @@
- 		#address-cells = <1>;
- 		#size-cells = <0>;
- 
-+		power {
-+			label = "Power";
-+			linux,code = <KEY_POWER>;
-+			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
-+		};
-+
- 		restart {
- 			label = "Reset";
- 			linux,code = <KEY_RESTART>;
diff --git a/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch b/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch
deleted file mode 100644
index 65f9a52907..0000000000
--- a/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Subject: [PATCH] ARM: dts: BCM5301X: Add serial= to the bootargs
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It's enough to have proper stdout-path for getting serial working but
-for some reason LEDE doesn't offer "Please press Enter to activate this
-console." unless ttyS0 is specified.
-
-This is a workaround to get serial working in LEDE.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-@@ -12,7 +12,7 @@
- 	model = "TP-LINK Archer C5 V2";
- 
- 	chosen {
--		bootargs = "earlycon";
-+		bootargs = "console=ttyS0,115200 earlycon";
- 	};
- 
- 	memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
-@@ -13,7 +13,7 @@
- 	model = "Luxul ABR-4500 V1";
- 
- 	chosen {
--		bootargs = "earlycon";
-+		bootargs = "console=ttyS0,115200 earlycon";
- 	};
- 
- 	memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
-@@ -13,7 +13,7 @@
- 	model = "Luxul XBR-4500 V1";
- 
- 	chosen {
--		bootargs = "earlycon";
-+		bootargs = "console=ttyS0,115200 earlycon";
- 	};
- 
- 	memory {
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-@@ -12,7 +12,7 @@
- 	model = "Luxul XAP-1440 V1";
- 
- 	chosen {
--		bootargs = "earlycon";
-+		bootargs = "console=ttyS0,115200 earlycon";
- 	};
- 
- 	memory {
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-@@ -12,7 +12,7 @@
- 	model = "Luxul XAP-810 V1";
- 
- 	chosen {
--		bootargs = "earlycon";
-+		bootargs = "console=ttyS0,115200 earlycon";
- 	};
- 
- 	memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
-@@ -12,7 +12,7 @@
- 	model = "Luxul XAP-1610 V1";
- 
- 	chosen {
--		bootargs = "earlycon";
-+		bootargs = "console=ttyS0,115200 	earlycon";
- 	};
- 
- 	memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
-@@ -13,7 +13,7 @@
- 	model = "Luxul XWR-3150 V1";
- 
- 	chosen {
--		bootargs = "earlycon";
-+		bootargs = "console=ttyS0,115200 earlycon";
- 	};
- 
- 	memory {
---- a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-@@ -13,6 +13,10 @@
- 	compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
- 	model = "Phicomm K3";
- 
-+	chosen {
-+		bootargs = "console=ttyS0,115200";
-+	};
-+
- 	memory {
- 		reg = <0x00000000 0x08000000
- 		       0x88000000 0x18000000>;
diff --git a/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch b/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch
deleted file mode 100644
index 66ae6dca33..0000000000
--- a/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 7166207bd1d8c46d09d640d46afc685df9bb9083 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 22 Nov 2018 09:21:49 +0100
-Subject: [PATCH] ARM: dts: BCM5301X: Describe partition formats
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It's needed by OpenWrt for custom partitioning.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
- arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
-+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
-@@ -34,6 +34,7 @@
- 				partition@0 {
- 					label = "firmware";
- 					reg = <0x00000000 0x08000000>;
-+					compatible = "seama";
- 				};
- 			};
- 		};
diff --git a/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch b/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch
deleted file mode 100644
index b05749f72d..0000000000
--- a/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Subject: [PATCH] mtd: spi-nor: detect JEDEC incompatible w25q128 using 0x90
- command
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Some w25q128 chipsets don't support RDID (0x9f) command, they reply with
-0xff-s only. To suppose such flashes fallback to the 0x90 command.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1295,6 +1295,18 @@ static const struct flash_info *spi_nor_
- 	}
- 	dev_err(nor->dev, "unrecognized JEDEC id bytes: %02x, %02x, %02x\n",
- 		id[0], id[1], id[2]);
-+
-+	tmp = nor->read_reg(nor, 0x90, id, SPI_NOR_MAX_ID_LEN);
-+	if (tmp < 0) {
-+		dev_dbg(nor->dev, " error %d reading JEDEC ID\n", tmp);
-+		return ERR_PTR(tmp);
-+	}
-+	dev_info(nor->dev, "using Read Manufacturer / Device ID command (0x%02x) returned %02x %02x\n",
-+		 0x90, id[0x03], id[0x04]);
-+	if (id[0x03] == 0xef && id[0x04] == 0x17) {
-+		return spi_nor_match_id("w25q128");
-+	}
-+
- 	return ERR_PTR(-ENODEV);
- }
- 
diff --git a/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch b/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch
deleted file mode 100644
index 6d7a45f7ba..0000000000
--- a/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 2a2af518266a29323cf30c3f9ba9ef2ceb1dd84b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Thu, 16 Oct 2014 20:52:16 +0200
-Subject: [PATCH] UBI: Detect EOF mark and erase all remaining blocks
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
- drivers/mtd/ubi/attach.c | 5 +++++
- drivers/mtd/ubi/io.c     | 4 ++++
- drivers/mtd/ubi/ubi.h    | 1 +
- 3 files changed, 10 insertions(+)
-
---- a/drivers/mtd/ubi/attach.c
-+++ b/drivers/mtd/ubi/attach.c
-@@ -95,6 +95,9 @@ static int self_check_ai(struct ubi_devi
- #define AV_ADD		BIT(1)
- #define AV_FIND_OR_ADD	(AV_FIND | AV_ADD)
- 
-+/* Set on finding block with 0xdeadc0de, indicates erasing all blocks behind */
-+bool erase_all_next;
-+
- /**
-  * find_or_add_av - internal function to find a volume, add a volume or do
-  *		    both (find and add if missing).
-@@ -1592,6 +1595,8 @@ int ubi_attach(struct ubi_device *ubi, i
- 	if (!ai)
- 		return -ENOMEM;
- 
-+	erase_all_next = false;
-+
- #ifdef CONFIG_MTD_UBI_FASTMAP
- 	/* On small flash devices we disable fastmap in any case. */
- 	if ((int)mtd_div_by_eb(ubi->mtd->size, ubi->mtd) <= UBI_FM_MAX_START) {
---- a/drivers/mtd/ubi/io.c
-+++ b/drivers/mtd/ubi/io.c
-@@ -723,6 +723,10 @@ int ubi_io_read_ec_hdr(struct ubi_device
- 	}
- 
- 	magic = be32_to_cpu(ec_hdr->magic);
-+	if (magic == 0xdeadc0de)
-+		erase_all_next = true;
-+	if (erase_all_next)
-+		return read_err ? UBI_IO_FF_BITFLIPS : UBI_IO_FF;
- 	if (magic != UBI_EC_HDR_MAGIC) {
- 		if (mtd_is_eccerr(read_err))
- 			return UBI_IO_BAD_HDR_EBADMSG;
---- a/drivers/mtd/ubi/ubi.h
-+++ b/drivers/mtd/ubi/ubi.h
-@@ -833,6 +833,7 @@ extern struct mutex ubi_devices_mutex;
- extern struct blocking_notifier_head ubi_notifiers;
- 
- /* attach.c */
-+extern bool erase_all_next;
- struct ubi_ainf_peb *ubi_alloc_aeb(struct ubi_attach_info *ai, int pnum,
- 				   int ec);
- void ubi_free_aeb(struct ubi_attach_info *ai, struct ubi_ainf_peb *aeb);
diff --git a/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch b/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
deleted file mode 100644
index 91bb4fae11..0000000000
--- a/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 4abdde3ad6bc0b3b157c4bf6ec0bf139d11d07e8 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Wed, 13 May 2015 14:13:28 +0200
-Subject: [PATCH] b53: add hacky CPU port fixes for devices not using port 5
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
- drivers/net/phy/b53/b53_common.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/net/phy/b53/b53_common.c
-+++ b/drivers/net/phy/b53/b53_common.c
-@@ -28,6 +28,7 @@
- #include <linux/of.h>
- #include <linux/of_net.h>
- #include <linux/platform_data/b53.h>
-+#include <linux/of.h>
- 
- #include "b53_regs.h"
- #include "b53_priv.h"
-@@ -1579,6 +1580,28 @@ static int b53_switch_init(struct b53_de
- 			return ret;
- 	}
- 
-+	/* Set correct CPU port */
-+	if (of_machine_is_compatible("asus,rt-ac87u"))
-+		sw_dev->cpu_port = 7;
-+	else if (of_machine_is_compatible("netgear,r7900"))
-+		sw_dev->cpu_port = 8;
-+	else if (of_machine_is_compatible("netgear,r8000"))
-+		sw_dev->cpu_port = 8;
-+	else if (of_machine_is_compatible("netgear,r8500"))
-+		sw_dev->cpu_port = 8;
-+
-+	/* Enable extra ports */
-+	if (of_machine_is_compatible("tenda,ac9"))
-+		dev->enabled_ports |= BIT(5);
-+
-+	/*
-+	 * Workaround for devices using port 8 (connected to the 3rd iface).
-+	 * For some reason it doesn't work (no packets on eth2).
-+	 */
-+	if (of_machine_is_compatible("netgear,r7900") ||
-+	    of_machine_is_compatible("netgear,r8000"))
-+		sw_dev->cpu_port = 5;
-+
- 	dev->enabled_ports |= BIT(sw_dev->cpu_port);
- 	sw_dev->ports = fls(dev->enabled_ports);
- 
diff --git a/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch b/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch
deleted file mode 100644
index 470b17a5ff..0000000000
--- a/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 6f1c62440eb6846cb8045d7a5480ec7bbe47c96f Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Mon, 15 Aug 2016 10:30:41 +0200
-Subject: [PATCH] BCM53573 minor hacks
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/dts/bcm53573.dtsi
-+++ b/arch/arm/boot/dts/bcm53573.dtsi
-@@ -53,6 +53,7 @@
- 			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
- 			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
- 			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
-+		clocks = <&ilp>;
- 	};
- 
- 	clocks {
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -330,14 +330,6 @@ static int bcma_register_devices(struct
- 	}
- #endif
- 
--#ifdef CONFIG_BCMA_SFLASH
--	if (bus->drv_cc.sflash.present) {
--		err = platform_device_register(&bcma_sflash_dev);
--		if (err)
--			bcma_err(bus, "Error registering serial flash\n");
--	}
--#endif
--
- #ifdef CONFIG_BCMA_NFLASH
- 	if (bus->drv_cc.nflash.present) {
- 		err = platform_device_register(&bcma_nflash_dev);
-@@ -415,6 +407,14 @@ int bcma_bus_register(struct bcma_bus *b
- 			bcma_register_core(bus, core);
- 	}
- 
-+#ifdef CONFIG_BCMA_SFLASH
-+	if (bus->drv_cc.sflash.present) {
-+		err = platform_device_register(&bcma_sflash_dev);
-+		if (err)
-+			bcma_err(bus, "Error registering serial flash\n");
-+	}
-+#endif
-+
- 	/* Try to get SPROM */
- 	err = bcma_sprom_get(bus);
- 	if (err == -ENOENT) {
---- a/drivers/clocksource/arm_arch_timer.c
-+++ b/drivers/clocksource/arm_arch_timer.c
-@@ -17,6 +17,7 @@
- #include <linux/smp.h>
- #include <linux/cpu.h>
- #include <linux/cpu_pm.h>
-+#include <linux/clk.h>
- #include <linux/clockchips.h>
- #include <linux/clocksource.h>
- #include <linux/interrupt.h>
-@@ -919,6 +920,16 @@ static void arch_timer_of_configure_rate
- 	if (of_property_read_u32(np, "clock-frequency", &arch_timer_rate))
- 		arch_timer_rate = rate;
- 
-+	/* Get clk rate through clk driver if present */
-+	if (!arch_timer_rate) {
-+		struct clk *clk = of_clk_get(np, 0);
-+
-+		if (!IS_ERR(clk)) {
-+			if (!clk_prepare_enable(clk))
-+				arch_timer_rate = clk_get_rate(clk);
-+		}
-+	}
-+
- 	/* Check the timer frequency. */
- 	if (arch_timer_rate == 0)
- 		pr_warn("frequency not available\n");