[PATCH v7 9/9] arm64: dts: mt8173: Add subsystem clock controller device nodes
Matthias Brugger
matthias.bgg at gmail.com
Wed Oct 14 06:26:37 PDT 2015
On 10/08/15 11:50, James Liao wrote:
> This patch adds device nodes providing subsystem clocks on MT8173,
> includes mmsys, imgsys, vdecsys, vencsys and vencltsys.
>
> Signed-off-by: James Liao <jamesjj.liao at mediatek.com>
> ---
Applied, thanks.
> arch/arm64/boot/dts/mediatek/mt8173.dtsi | 37 ++++++++++++++++++++++++++++++++
> 1 file changed, 37 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index a2f63e4..32c85cc 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -102,6 +102,13 @@
> clock-output-names = "clk32k";
> };
>
> + cpum_ck: oscillator at 2 {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <0>;
> + clock-output-names = "cpum_ck";
> + };
> +
> timer {
> compatible = "arm,armv8-timer";
> interrupt-parent = <&gic>;
> @@ -227,6 +234,36 @@
> clocks = <&uart_clk>;
> status = "disabled";
> };
> +
> + mmsys: clock-controller at 14000000 {
> + compatible = "mediatek,mt8173-mmsys", "syscon";
> + reg = <0 0x14000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + imgsys: clock-controller at 15000000 {
> + compatible = "mediatek,mt8173-imgsys", "syscon";
> + reg = <0 0x15000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + vdecsys: clock-controller at 16000000 {
> + compatible = "mediatek,mt8173-vdecsys", "syscon";
> + reg = <0 0x16000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + vencsys: clock-controller at 18000000 {
> + compatible = "mediatek,mt8173-vencsys", "syscon";
> + reg = <0 0x18000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
> + vencltsys: clock-controller at 19000000 {
> + compatible = "mediatek,mt8173-vencltsys", "syscon";
> + reg = <0 0x19000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> };
> };
>
>
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