linux-kernel - [PATCH 3/7] arm64: dts: qcom: sda660-ifc6560: enable GPU

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Message-Id: <20240907-sdm660-wifi-v1-3-e316055142f8@linaro.org>
Date: Sat, 07 Sep 2024 21:48:14 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Rob Clark <robdclark@...il.com>, Will Deacon <will@...nel.org>, 
 Robin Murphy <robin.murphy@....com>, Joerg Roedel <joro@...tes.org>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Bjorn Andersson <andersson@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: iommu@...ts.linux.dev, linux-arm-msm@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org
Subject: [PATCH 3/7] arm64: dts: qcom: sda660-ifc6560: enable GPU

Enable Adreno GPU on the Inforce IFC6560 SBC. It requires the Zap shader
binary that was provided by the vendor.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts | 8 ++++++++
 arch/arm64/boot/dts/qcom/sdm630.dtsi                | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts b/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
index 60412281ab27..ac0197624c09 100644
--- a/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
+++ b/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
@@ -110,6 +110,14 @@ vreg_l10a_1p8: vreg-l10a-regulator {
 	};
 };
 
+&adreno_gpu {
+	status = "okay";
+};
+
+&adreno_gpu_zap {
+	firmware-name = "qcom/sda660/a512_zap.mbn";
+};
+
 &adsp_pil {
 	firmware-name = "qcom/sda660/adsp.mbn";
 };
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 40ad99d75738..92695375a63b 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -1150,6 +1150,10 @@ opp-160000000 {
 					opp-supported-hw = <0xff>;
 				};
 			};
+
+			adreno_gpu_zap: zap-shader {
+				memory-region = <&zap_shader_region>;
+			};
 		};
 
 		kgsl_smmu: iommu@...0000 {

-- 
2.39.2