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([144.202.86.13]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2364e7345basm7880235ad.245.2025.06.12.00.57.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Jun 2025 00:58:01 -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 3/3] arm64: dts: qcom: sc8280xp: Enable GPI DMA Date: Thu, 12 Jun 2025 15:57:24 +0800 Message-ID: <20250612075724.707457-4-mitltlatltl@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250612075724.707457-1-mitltlatltl@gmail.com> References: <20250612075724.707457-1-mitltlatltl@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Enable GPI DMA for sc8280xp based devices. Signed-off-by: Pengyu Luo --- arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 12 ++++++++++++ arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts | 12 ++++++++++++ .../boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 12 ++++++++++++ .../boot/dts/qcom/sc8280xp-microsoft-arcata.dts | 12 ++++++++++++ .../boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 12 ++++++++++++ 5 files changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts index 8e2c02497..667d840db 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts @@ -495,6 +495,18 @@ &dispcc0 { status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &gpu { status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts index 1667c7157..0374251d3 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts @@ -586,6 +586,18 @@ &dispcc0 { status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &gpu { status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index cefecb7a2..f00ca65fe 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -708,6 +708,18 @@ &dispcc0 { status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &gpu { status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts index d00889fa6..aeed3ef15 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts @@ -448,6 +448,18 @@ &dispcc1 { status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &gpu { status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 812251324..55ffe615e 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -565,6 +565,18 @@ &dispcc0 { status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &gpu { status = "okay";