Re: [PATCH v4 17/22] arm64: dts: mt8192: Add dpi node

Matthias Brugger
2022-03-25T15:24:42Z

On 18/03/2022 15:45, Allen-KH Cheng wrote:
> Add dpi node for mt8192 SoC.
>
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> ---
> arch/arm64/boot/dts/mediatek/mt8192.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> index 71ad3adeed51..a77d405dd508 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> @@ -1236,6 +1236,17 @@
> power-domains = <&spm MT8192_POWER_DOMAIN_DISP>;
> };
>
> + dpi0: dpi@14016000 {
> + compatible = "mediatek,mt8192-dpi";
> + reg = <0 0x14016000 0 0x1000>;
> + interrupts = <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH 0>;
> + clocks = <&mmsys CLK_MM_DPI_DPI0>,
> + <&mmsys CLK_MM_DISP_DPI0>,
> + <&apmixedsys CLK_APMIXED_TVDPLL>;
> + clock-names = "pixel", "engine", "pll";
> + status = "disabled";

We are missing the output port node here.

Regards,
Matthias

> + };
> +
> iommu0: m4u@1401d000 {
> compatible = "mediatek,mt8192-m4u";
> reg = <0 0x1401d000 0 0x1000>;