linux-kernel - [PATCH RESEND 0/3] arm64: dts: qcom: Enable GPI DMA for sc8280xp

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Message-ID: <20250605075434.412580-1-mitltlatltl@gmail.com>
Date: Thu,  5 Jun 2025 15:54:31 +0800
From: Pengyu Luo <mitltlatltl@...il.com>
To: Vinod Koul <vkoul@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@...ndries.io>
Cc: linux-arm-msm@...r.kernel.org,
	dmaengine@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Pengyu Luo <mitltlatltl@...il.com>
Subject: [PATCH RESEND 0/3] arm64: dts: qcom: Enable GPI DMA for sc8280xp

This series adds GPI DMA support for sc8280xp platform and related devices.

Signed-off-by: Pengyu Luo <mitltlatltl@...il.com>
---
Changes in resend:
- document dt-bindings (Dmitry)
- enable it for sc8280xp based devices
- Link to v1: https://lore.kernel.org/linux-arm-msm/20250605054208.402581-1-mitltlatltl@gmail.com

---
Pengyu Luo (3):
  dt-bindings: dma: qcom,gpi: Document the sc8280xp GPI DMA engine
  arm64: dts: qcom: sc8280xp: Add GPI DMA configuration
  arm64: dts: qcom: sc8280xp: Enable GPI DMA

 .../devicetree/bindings/dma/qcom,gpi.yaml     |   1 +
 arch/arm64/boot/dts/qcom/sc8280xp-crd.dts     |  12 +
 .../boot/dts/qcom/sc8280xp-huawei-gaokun3.dts |  12 +
 .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts    |  12 +
 .../dts/qcom/sc8280xp-microsoft-arcata.dts    |  12 +
 .../dts/qcom/sc8280xp-microsoft-blackrock.dts |  12 +
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi        | 368 ++++++++++++++++++
 7 files changed, 429 insertions(+)

-- 
2.49.0