[PATCH v20 5/6] dts: arm64: mt8183: add GCE client property for Mediatek MUTEX

CK Hu ck.hu at mediatek.com
Sun Jun 12 21:02:27 PDT 2022


Hi, Moudy:

On Fri, 2022-06-10 at 14:34 +0800, Moudy Ho wrote:
> In order to allow modules with latency requirements such as MDP3
> to set registers through CMDQ, add the relevant dts property.

Reviewed-by: CK Hu <ck.hu at mediatek.com>

> 
> Signed-off-by: Moudy Ho <moudy.ho at mediatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno at collabora.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index 01e650251928..e74fd253478b 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -1508,6 +1508,7 @@
>  			power-domains = <&spm
> MT8183_POWER_DOMAIN_DISP>;
>  			mediatek,gce-events =
> <CMDQ_EVENT_MUTEX_STREAM_DONE0>,
>  					      <CMDQ_EVENT_MUTEX_STREAM_
> DONE1>;
> +			mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX
> 0x6000 0x1000>;
>  		};
>  
>  		larb0: larb at 14017000 {




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