On Fri, Jul 01, 2022 at 05:05:45PM +0800, Allen-KH Cheng wrote:
> Add display nodes and gce info for mt8192 SoC.
>
> GCE (Global Command Engine) properties to the display nodes in order to
> enable the usage of the CMDQ (Command Queue), which is required for
> operating the display.
>
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@xxxxxxxxxxxx>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/mediatek/mt8192.dtsi | 137 +++++++++++++++++++++++
> 1 file changed, 137 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> index a789b7c9b2af..c4dc8777f26c 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
[..]
> + rdma4: rdma@14015000 {
> + compatible = "mediatek,mt8192-disp-rdma";
You added the fallback compatible on rdma0 but missing it on this node.
Thanks,
Nícolas
> + reg = <0 0x14015000 0 0x1000>;
> + interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH 0>;
> + power-domains = <&spm MT8192_POWER_DOMAIN_DISP>;
> + clocks = <&mmsys CLK_MM_DISP_RDMA4>;
> + iommus = <&iommu0 M4U_PORT_L1_DISP_RDMA4>;
> + mediatek,rdma-fifo-size = <2048>;
> + mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x5000 0x1000>;
> + };
> +
> dpi0: dpi@14016000 {
> compatible = "mediatek,mt8192-dpi";
> reg = <0 0x14016000 0 0x1000>;
> --
> 2.18.0
>
>
