[PATCH 16/27] arm64: dts: mediatek: mt6795: Add support for the CMDQ/GCE mailbox

Matthias Brugger matthias.bgg at gmail.com
Mon May 29 13:54:56 UTC 2023



On 12/04/2023 13:27, AngeloGioacchino Del Regno wrote:
> In preparation for adding multimedia blocks, add the CMDQ/GCE mailbox.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>

Applied, thanks

> ---
>   arch/arm64/boot/dts/mediatek/mt6795.dtsi | 10 ++++++++++
>   1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
> index 090400d7fd61..99cc4918e6ba 100644
> --- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
> @@ -7,6 +7,7 @@
>   #include <dt-bindings/interrupt-controller/irq.h>
>   #include <dt-bindings/interrupt-controller/arm-gic.h>
>   #include <dt-bindings/clock/mediatek,mt6795-clk.h>
> +#include <dt-bindings/gce/mediatek,mt6795-gce.h>
>   #include <dt-bindings/pinctrl/mt6795-pinfunc.h>
>   #include <dt-bindings/power/mt6795-power.h>
>   #include <dt-bindings/reset/mediatek,mt6795-resets.h>
> @@ -401,6 +402,15 @@ fhctl: clock-controller at 10209f00 {
>   			status = "disabled";
>   		};
>   
> +		gce: mailbox at 10212000 {
> +			compatible = "mediatek,mt6795-gce", "mediatek,mt8173-gce";
> +			reg = <0 0x10212000 0 0x1000>;
> +			interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW>;
> +			clocks = <&infracfg CLK_INFRA_GCE>;
> +			clock-names = "gce";
> +			#mbox-cells = <2>;
> +		};
> +
>   		gic: interrupt-controller at 10221000 {
>   			compatible = "arm,gic-400";
>   			#interrupt-cells = <3>;


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