linux-kernel - [PATCH] arm64: dts: sdm845: add video nodes

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Date:   Tue, 20 Nov 2018 15:38:26 +0530
From:   Malathi Gottam <mgottam@...eaurora.org>
To:     stanimir.varbanov@...aro.org, hverkuil@...all.nl,
        mchehab@...nel.org
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, acourbot@...omium.org,
        vgarodia@...eaurora.org, mgottam@...eaurora.org
Subject: [PATCH] arm64: dts: sdm845: add video nodes

This adds video nodes to sdm845 based on the examples
in the bindings.

Signed-off-by: Malathi Gottam <mgottam@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 0c9a2aa..d82487d 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -84,6 +84,10 @@
 			reg = <0 0x86200000 0 0x2d00000>;
 			no-map;
 		};
+		venus_region: venus@...00000 {
+			reg = <0x0 0x95800000 0x0 0x500000>;
+			no-map;
+		};
 	};
 
 	cpus {
@@ -1103,5 +1107,35 @@
 				status = "disabled";
 			};
 		};
+
+		video-codec@...0000 {
+			compatible = "qcom,sdm845-venus";
+			reg = <0x0aa00000 0xff000>;
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+			power-domains = <&videocc VENUS_GDSC>;
+			clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
+				 <&videocc VIDEO_CC_VENUS_AHB_CLK>,
+				 <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>;
+			clock-names = "core", "iface", "bus";
+			iommus = <&apps_smmu 0x10a0 0x8>,
+				 <&apps_smmu 0x10b0 0x0>;
+			memory-region = <&venus_region>;
+
+			video-core0 {
+				compatible = "venus-decoder";
+				clocks = <&videocc VIDEO_CC_VCODEC0_CORE_CLK>,
+					 <&videocc VIDEO_CC_VCODEC0_AXI_CLK>;
+				clock-names = "core", "bus";
+				power-domains = <&videocc VCODEC0_GDSC>;
+			};
+
+			video-core1 {
+				compatible = "venus-encoder";
+				clocks = <&videocc VIDEO_CC_VCODEC1_CORE_CLK>,
+					 <&videocc VIDEO_CC_VCODEC1_AXI_CLK>;
+				clock-names = "core", "bus";
+				power-domains = <&videocc VCODEC1_GDSC>;
+			};
+		};
 	};
 };
-- 
1.9.1