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([144.202.86.13]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2364e7345basm7880235ad.245.2025.06.12.00.57.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Jun 2025 00:57:47 -0700 (PDT) From: Pengyu Luo To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Dmitry Baryshkov Cc: linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Pengyu Luo Subject: [PATCH v2 0/3] arm64: dts: qcom: Enable GPI DMA for sc8280xp Date: Thu, 12 Jun 2025 15:57:21 +0800 Message-ID: <20250612075724.707457-1-mitltlatltl@gmail.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This series adds GPI DMA support for sc8280xp platform and related devices. base-commit: 0bb71d301869446810a0b13d3da290bd455d7c78 Signed-off-by: Pengyu Luo --- Changes in v2: - document dt-bindings (Dmitry) - use describe in commit message (Eugen) - 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: Describe GPI DMA controller nodes 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(+)