On Mon, Jul 13, 2015 at 5:32 PM, Yingjoe Chen <yingjoe.chen@xxxxxxxxxxxx> wrote:
> From: Daniel Kurtz <djkurtz@xxxxxxxxxxxx>
>
> Add device node to enable GPT timer. This timer will be
> used as sched clock source.
>
> Signed-off-by: Daniel Kurtz <djkurtz@xxxxxxxxxxxx>
> Signed-off-by: Eddie Huang <eddie.huang@xxxxxxxxxxxx>
> Signed-off-by: Yingjoe Chen <yingjoe.chen@xxxxxxxxxxxx>
This binding needs documentation.
> ---
> arch/arm64/boot/dts/mediatek/mt8173.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index 0696f8f..04bdd8f 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -219,6 +219,15 @@
> reg = <0 0x10007000 0 0x100>;
> };
>
> + timer: timer@10008000 {
> + compatible = "mediatek,mt8173-timer",
> + "mediatek,mt6577-timer";
> + reg = <0 0x10008000 0 0x1000>;
> + interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_LOW>;
> + clocks = <&infracfg CLK_INFRA_CLK_13M>,
> + <&topckgen CLK_TOP_RTC_SEL>;
Why two clocks? The driver only uses one.
Please use a clock-names property.
Thanks,
-Dan
> + };
> +
> pwrap: pwrap@1000d000 {
> compatible = "mediatek,mt8173-pwrap";
> reg = <0 0x1000d000 0 0x1000>;
> --
> 1.8.1.1.dirty
>
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