linux-kernel - [PATCH] arm64: dts: sc7180: Enable video node

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Date:   Tue, 17 Dec 2019 13:23:38 +0530
From:   Dikshita Agarwal <dikshita@...eaurora.org>
To:     andy.gross@...aro.org, david.brown@...aro.org, robh+dt@...nel.org,
        mark.rutland@....com, devicetree@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        vgarodia@...eaurora.org, Dikshita Agarwal <dikshita@...eaurora.org>
Subject: [PATCH] arm64: dts: sc7180: Enable video node

This is a preparation gerrit to enable video node for sc7180.
This change depends on patch series Venus new features.

Signed-off-by: Dikshita Agarwal <dikshita@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 52a5861..ccf9ef5 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1297,6 +1297,34 @@
 
 			#freq-domain-cells = <1>;
 		};
+
+		venus: video-codec@...0000 {
+			compatible = "qcom,sc7180-venus";
+			reg = <0 0x0aa00000 0 0xff000>;
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+			power-domains = <&videocc VENUS_GDSC>,
+					<&videocc VCODEC0_GDSC>;
+
+			power-domain-names = "venus", "vcodec0";
+			clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
+				<&videocc VIDEO_CC_VENUS_AHB_CLK>,
+				<&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>,
+				<&videocc VIDEO_CC_VCODEC0_CORE_CLK>,
+				<&videocc VIDEO_CC_VCODEC0_AXI_CLK>;
+			clock-names = "core", "iface", "bus",
+					"vcodec0_core", "vcodec0_bus";
+			iommus = <&apps_smmu 0x0C00 0x60>;
+			memory-region = <&venus_mem>;
+			video-core0 {
+					compatible = "venus-decoder";
+			};
+			video-core1 {
+					compatible = "venus-encoder";
+			};
+			video-firmware {
+					iommus = <&apps_smmu 0x0C42 0x0>;
+			};
+		};
 	};
 
 	thermal-zones {
-- 
1.9.1