linux-kernel - [PATCH v4 0/5] arm: dts: qcom-ipq5018-linksys-jamaica: Include dts from arm64

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Message-ID: <20241002162812.31606-1-exxxxkc@getgoogleoff.me>
Date: Thu,  3 Oct 2024 00:28:07 +0800
From: Karl Chan <exxxxkc@...googleoff.me>
To: linux-arm-msm@...r.kernel.org
Cc: andersson@...nel.org,
	konradybcio@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	mturquette@...libre.com,
	sboyd@...nel.org,
	linus.walleij@...aro.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	Karl Chan <exxxxkc@...googleoff.me>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v4 0/5] arm: dts: qcom-ipq5018-linksys-jamaica: Include dts from arm64

Add device tree source for Linksys EA9350 V3 which is a WiFi router based on the IPQ5018 SoC.

As of now , only the UART,USB,USB LED,buttons is working.The front PWM LED require the IPQ PWM driver.Therefore the PWM LED isn't configed in the tree.

Also The original firmware from Linksys can only boot ARM32 kernels.

As of now There seems to be no way to boot ARM64 kernels on those device.

However, it is possible to use this device tree by compiling an ARM32 kernel instead.

Signed-off-by: Karl Chan <exxxxkc@...googleoff.me>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
Changes in v4:
  - drop all fake tags as Krzysztof Kozlowski pointed out
  - Link to v3: https://lore.kernel.org/linux-arm-msm/20241002152419.30364-1-exxxxkc@getgoogleoff.me/T/#t
Changes in v3:
  - Add 2 commit that I forgot to send in v1/2.
  - Link to v2: https://lore.kernel.org/linux-arm-msm/20241002132302.31608-1-exxxxkc@getgoogleoff.me/T/#t
Changes in v2:
  - reorder the properties in the tree to follow the
    usual order pointed out by Krzysztof Kozlowski
  - Add the missing word to the cover letter
  - Link to v1: https://lore.kernel.org/linux-arm-msm/20241002120804.25068-1-exxxxkc@getgoogleoff.me/T/#t
---
Karl Chan (5):
  dt-bindings: arm: qcom: add Linksys EA9350 V3
  arm64: dts: qcom: add Linksys EA9350 V3
  clk: qcom: ipq5018: allow it to be bulid on arm32
  pinctrl: qcom: ipq5018: allow it to be bulid on arm32
  arm: dts: qcom-ipq5018-linksys-jamaica: Include dts from arm64

 .../devicetree/bindings/arm/qcom.yaml         |   1 +
 arch/arm/boot/dts/qcom/Makefile               |   1 +
 .../dts/qcom/qcom-ipq5018-linksys-jamaica.dts |   2 +
 arch/arm64/boot/dts/qcom/Makefile             |   1 +
 .../boot/dts/qcom/ipq5018-linksys-jamaica.dts | 107 ++++++++++++++++++
 drivers/clk/qcom/Kconfig                      |   2 +-
 drivers/pinctrl/qcom/Kconfig.msm              |   2 +-
 7 files changed, 114 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-ipq5018-linksys-jamaica.dts
 create mode 100644 arch/arm64/boot/dts/qcom/ipq5018-linksys-jamaica.dts

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2.46.1