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

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

Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
James Liao 2015-08-10 17:50:28 +08:00 committed by Matthias Brugger
parent b0c936f59c
commit 67e56c5651
1 changed files with 37 additions and 0 deletions
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37
arch/arm64/boot/dts/mediatek/mt8173.dtsi
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@ -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>;
};
};
};