ipq807x: add Qualcomm Atheros IPQ807x target

Qualcomm Atheros IPQ807x is a modern WiSoC featuring:
* Quad Core ARMv8 Cortex A-53
	* @ 2.2 GHz (IPQ8072A/4A/6A/8A) Codename Hawkeye
	* @ 1.4 GHz (IPQ8070A/1A) Codename Acorn
* Dual Band simultaneaous IEEE 802.11ax
	* 5G: 8x8/80 or 4x4/160MHz (IPQ8074A/8A)
	* 5G: 4x4/80 or 2x2/160MHz (IPQ8071A/2A/6A)
	* 5G: 2x2/80MHz (IPQ8070A)
	* 2G: 4x4/40MHz (IPQ8072A/4A/6A/8A)
	* 2G: 2x2/40MHz (IPQ8070A/1A)
* 1x PSGMII via QCA8072/5 (Max 5x 1GbE ports)
* 2x SGMII/USXGMII (1/2.5/5/10 GbE) on Hawkeye
* 2x SGMII/USXGMII (1/2.5/5 GbE) on Acorn
* DDR3L/4 32/16 bit up to 2400MT/s
* SDIO 3.0/SD card 3.0/eMMC 5.1
* Dual USB 3.0
* One PCIe Gen2.1 and one PCIe Gen3.0 port (Single lane)
* Parallel NAND (ONFI)/LCD
* 6x QUP BLSP SPI/I2C/UART
* I2S, PCM, and TDMA
* HW PWM
* 1.8V configurable GPIO
* Companion PMP8074 PMIC via SPMI (GPIOS, RTC etc)

Note that only v2 SOC models aka the ones ending with A suffix are
supported, v1 models do not comply to the final 802.11ax and have
lower clocks, lack the Gen3 PCIe etc.

SoC itself has two UBI32 cores for the NSS offloading system, however
currently no offloading is supported.

Signed-off-by: Robert Marko <robimarko@gmail.com>

1 files changed, 82 insertions, 0 deletions

diff --git a/target/linux/ipq807x/patches-5.15/0069-v6.2-arm64-dts-qcom-ipq8074-Fix-up-comments.patch b/target/linux/ipq807x/patches-5.15/0069-v6.2-arm64-dts-qcom-ipq8074-Fix-up-comments.patch
new file mode 100644
index 0000000000..a8bf2492f4
--- /dev/null
+++ b/target/linux/ipq807x/patches-5.15/0069-v6.2-arm64-dts-qcom-ipq8074-Fix-up-comments.patch
@@ -0,0 +1,82 @@
+From 1b1c1423ca3e740984aa883512a72c4ea08fbe28 Mon Sep 17 00:00:00 2001
+From: Konrad Dybcio <konrad.dybcio@linaro.org>
+Date: Mon, 7 Nov 2022 15:55:17 +0100
+Subject: [PATCH] arm64: dts: qcom: ipq8074-*: Fix up comments
+
+Make sure all multiline C-style commends begin with just '/*' with
+the comment text starting on a new line.
+
+Also, fix up some whitespace within comments.
+
+Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
+Signed-off-by: Bjorn Andersson <andersson@kernel.org>
+Link: https://lore.kernel.org/r/20221107145522.6706-8-konrad.dybcio@linaro.org
+---
+ arch/arm64/boot/dts/qcom/ipq8074-hk01.dts    |  3 ++-
+ arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts |  3 ++-
+ arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts |  3 ++-
+ arch/arm64/boot/dts/qcom/ipq8074.dtsi        | 12 ++++++------
+ 4 files changed, 12 insertions(+), 9 deletions(-)
+
+--- a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
++++ b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
+@@ -1,6 +1,7 @@
+ // SPDX-License-Identifier: GPL-2.0-only
+ /dts-v1/;
+-/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
++/*
++ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+  */
+ #include "ipq8074.dtsi"
+ #include "pmp8074.dtsi"
+--- a/arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts
++++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10-c1.dts
+@@ -1,5 +1,6 @@
+ // SPDX-License-Identifier: GPL-2.0-only
+-/* Copyright (c) 2020 The Linux Foundation. All rights reserved.
++/*
++ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+  */
+ /dts-v1/;
+ 
+--- a/arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts
++++ b/arch/arm64/boot/dts/qcom/ipq8074-hk10-c2.dts
+@@ -1,6 +1,7 @@
+ // SPDX-License-Identifier: GPL-2.0-only
+ /dts-v1/;
+-/* Copyright (c) 2020 The Linux Foundation. All rights reserved.
++/*
++ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+  */
+ #include "ipq8074-hk10.dtsi"
+ 
+--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
++++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+@@ -129,10 +129,10 @@
+ 			status = "disabled";
+ 
+ 			usb1_ssphy: phy@58200 {
+-				reg = <0x00058200 0x130>,       /* Tx */
++				reg = <0x00058200 0x130>,     /* Tx */
+ 				      <0x00058400 0x200>,     /* Rx */
+-				      <0x00058800 0x1f8>,     /* PCS  */
+-				      <0x00058600 0x044>;     /* PCS misc*/
++				      <0x00058800 0x1f8>,     /* PCS */
++				      <0x00058600 0x044>;     /* PCS misc */
+ 				#phy-cells = <0>;
+ 				#clock-cells = <0>;
+ 				clocks = <&gcc GCC_USB1_PIPE_CLK>;
+@@ -172,10 +172,10 @@
+ 			status = "disabled";
+ 
+ 			usb0_ssphy: phy@78200 {
+-				reg = <0x00078200 0x130>,       /* Tx */
++				reg = <0x00078200 0x130>,     /* Tx */
+ 				      <0x00078400 0x200>,     /* Rx */
+-				      <0x00078800 0x1f8>,     /* PCS  */
+-				      <0x00078600 0x044>;     /* PCS misc*/
++				      <0x00078800 0x1f8>,     /* PCS */
++				      <0x00078600 0x044>;     /* PCS misc */
+ 				#phy-cells = <0>;
+ 				#clock-cells = <0>;
+ 				clocks = <&gcc GCC_USB0_PIPE_CLK>;