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Commit 67e56c56 authored by James Liao's avatar James Liao Committed by Matthias Brugger
Browse files

arm64: dts: mt8173: Add subsystem clock controller device nodes 



This patch adds device nodes providing subsystem clocks on MT8173,
includes mmsys, imgsys, vdecsys, vencsys and vencltsys.

Signed-off-by: default avatarJames Liao <jamesjj.liao@mediatek.com>
Reviewed-by: default avatarDaniel Kurtz <djkurtz@chromium.org>
Acked-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent b0c936f5

arch/arm64/boot/dts/mediatek/mt8173.dtsi

+37 −0
Original line number Diff line number Diff line
@@ -116,6 +116,13 @@ 
		clock-output-names = "clk32k";

	};



	cpum_ck: oscillator@2 {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <0>;

		clock-output-names = "cpum_ck";

	};



	timer {

		compatible = "arm,armv8-timer";

		interrupt-parent = <&gic>;
@@ -500,6 +507,36 @@ 
			clock-names = "source", "hclk";

			status = "disabled";

		};



		mmsys: clock-controller@14000000 {

			compatible = "mediatek,mt8173-mmsys", "syscon";

			reg = <0 0x14000000 0 0x1000>;

			#clock-cells = <1>;

		};



		imgsys: clock-controller@15000000 {

			compatible = "mediatek,mt8173-imgsys", "syscon";

			reg = <0 0x15000000 0 0x1000>;

			#clock-cells = <1>;

		};



		vdecsys: clock-controller@16000000 {

			compatible = "mediatek,mt8173-vdecsys", "syscon";

			reg = <0 0x16000000 0 0x1000>;

			#clock-cells = <1>;

		};



		vencsys: clock-controller@18000000 {

			compatible = "mediatek,mt8173-vencsys", "syscon";

			reg = <0 0x18000000 0 0x1000>;

			#clock-cells = <1>;

		};



		vencltsys: clock-controller@19000000 {

			compatible = "mediatek,mt8173-vencltsys", "syscon";

			reg = <0 0x19000000 0 0x1000>;

			#clock-cells = <1>;

		};

	};

};