Re: [PATCH 16/27] arm64: dts: mt8195: add display node

[Chun-Kuang Hu]

Hi, Tinghan:

Tinghan Shen <tinghan.shen@xxxxxxxxxxxx> 於 2021年6月16日 週三 上午5:37寫道：
>
> From: Jason-JH Lin <jason-jh.lin@xxxxxxxxxxxx>
>
> add display node.
>
> Signed-off-by: Jason-JH Lin <jason-jh.lin@xxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/mediatek/mt8195.dtsi | 76 ++++++++++++++++++++++++
>  1 file changed, 76 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> index 856b0e938009..f362288ad828 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> @@ -1911,6 +1911,82 @@
>                         #clock-cells = <1>;
>                 };
>
> +               vdosys_config@1c01a000 {
> +                       compatible = "mediatek,mt8195-vdosys";

Where is the definition of this compatible?

> +                       reg = <0 0x1c01a000 0 0x1000>;
> +                       reg-names = "vdosys0_config";
> +                       iommus = <&iommu_vdo M4U_PORT_L0_DISP_RDMA0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +               };
> +
> +               mutex: disp_mutex0@1c016000 {
> +                       compatible = "mediatek,mt8195-disp-mutex";

Ditto.

> +                       reg = <0 0x1c016000 0 0x1000>;
> +                       reg-names = "vdo0_mutex";
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_MUTEX0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +                       clock-names = "vdo0_mutex";
> +                       interrupts = <GIC_SPI 658 IRQ_TYPE_LEVEL_HIGH 0>;
> +               };
> +
> +               ovl0: disp_ovl@1c000000 {
> +                       compatible = "mediatek,mt8195-disp-ovl";

Ditto.

> +                       reg = <0 0x1c000000 0 0x1000>;
> +                       interrupts = <GIC_SPI 636 IRQ_TYPE_LEVEL_HIGH 0>;
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_OVL0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +                       iommus = <&iommu_vdo M4U_PORT_L0_DISP_OVL0_RDMA0>;
> +               };
> +
> +               rdma0: disp_rdma@1c002000 {
> +                       compatible = "mediatek,mt8195-disp-rdma";

Ditto.

> +                       reg = <0 0x1c002000 0 0x1000>;
> +                       interrupts = <GIC_SPI 638 IRQ_TYPE_LEVEL_HIGH 0>;
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_RDMA0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +                       iommus = <&iommu_vdo M4U_PORT_L0_DISP_RDMA0>;
> +               };
> +
> +               color0: disp_color@1c003000 {
> +                       compatible = "mediatek,mt8195-disp-color";

Ditto.

> +                       reg = <0 0x1c003000 0 0x1000>;
> +                       interrupts = <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH 0>;
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_COLOR0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +               };
> +
> +               ccorr0: disp_ccorr@1c004000 {
> +                       compatible = "mediatek,mt8195-disp-ccorr";

Ditto.

> +                       reg = <0 0x1c004000 0 0x1000>;
> +                       interrupts = <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH 0>;
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_CCORR0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +               };
> +
> +               aal0: disp_aal@1c005000 {
> +                       compatible = "mediatek,mt8195-disp-aal";

Ditto.

> +                       reg = <0 0x1c005000 0 0x1000>;
> +                       interrupts = <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH 0>;
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_AAL0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +               };
> +
> +               gamma0: disp_gamma@1c006000 {
> +                       compatible = "mediatek,mt8195-disp-gamma";

Ditto.

> +                       reg = <0 0x1c006000 0 0x1000>;
> +                       interrupts = <GIC_SPI 642 IRQ_TYPE_LEVEL_HIGH 0>;
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_GAMMA0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +               };
> +
> +               dither0: disp_dither@1c007000 {
> +                       compatible = "mediatek,mt8195-disp-dither";

Ditto.

> +                       reg = <0 0x1c007000 0 0x1000>;
> +                       interrupts = <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH 0>;
> +                       clocks = <&vdosys0 CLK_VDO0_DISP_DITHER0>;
> +                       power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
> +               };
> +
>                 smi_common0: smi@1c01b000 {
>                         compatible = "mediatek,mt8195-smi-common";

Ditto.

Regards,
Chun-Kuang.

>                         mediatek,common-id = <0>;
> --
> 2.18.0
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