linux-kernel - Re: [PATCH v2 01/25] arm64: dts: add display nodes for mt8183

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Message-ID: <1553743106.14682.6.camel@mtksdaap41>
Date:   Thu, 28 Mar 2019 11:18:26 +0800
From:   CK Hu <ck.hu@...iatek.com>
To:     <yongqiang.niu@...iatek.com>
CC:     <p.zabel@...gutronix.de>, <robh+dt@...nel.org>,
        <matthias.bgg@...il.com>, <airlied@...ux.ie>,
        <mark.rutland@....com>, <dri-devel@...ts.freedesktop.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>, <Bibby.Hsieh@...iatek.com>,
        <yt.shen@...iatek.com>
Subject: Re: [PATCH v2 01/25] arm64: dts: add display nodes for mt8183

Hi, Yongqiang:

On Wed, 2019-03-27 at 14:18 +0800, yongqiang.niu@...iatek.com wrote:
> From: Yongqiang Niu <yongqiang.niu@...iatek.com>
> 
> This patch add display nodes for mt8183

I think this patch should be after binding document patch. You should
define the compatible string then you could add device node.

> 
> Change-Id: I9ce7081a2159ec7cc199999285b0390b01de43fe

Remove 'Change-Id' when you upstream.

Regards,
CK

> Signed-off-by: Yongqiang Niu <yongqiang.niu@...iatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi | 107 +++++++++++++++++++++++++++++++
>  1 file changed, 107 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index 75c4881..f219dbd 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -16,6 +16,14 @@
>  	#address-cells = <2>;
>  	#size-cells = <2>;
>  
> +	aliases {
> +		ovl0 = &ovl0;
> +		ovl_2l0 = &ovl0_2l;
> +		ovl_2l1 = &ovl1_2l;
> +		rdma0 = &rdma0;
> +		rdma1 = &rdma1;
> +	};
> +
>  	cpus {
>  		#address-cells = <1>;
>  		#size-cells = <0>;
> @@ -317,6 +325,105 @@
>  			#clock-cells = <1>;
>  		};
>  
> +		display_components: dispsys@...00000 {
> +			compatible = "mediatek,mt8183-display";
> +			reg = <0 0x14000000 0 0x1000>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +		};
> +
> +		ovl0: ovl@...08000 {
> +			compatible = "mediatek,mt8183-disp-ovl";
> +			reg = <0 0x14008000 0 0x1000>;
> +			interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_OVL0>;
> +			iommus = <&iommu M4U_PORT_DISP_OVL0>;
> +			mediatek,larb = <&larb0>;
> +		};
> +
> +		ovl0_2l: ovl@...09000 {
> +			compatible = "mediatek,mt8183-disp-ovl-2l";
> +			reg = <0 0x14009000 0 0x1000>;
> +			interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_OVL0_2L>;
> +			iommus = <&iommu M4U_PORT_DISP_2L_OVL0_LARB0>;
> +			mediatek,larb = <&larb0>;
> +		};
> +
> +		ovl1_2l: ovl@...0a000 {
> +			compatible = "mediatek,mt8183-disp-ovl-2l";
> +			reg = <0 0x1400a000 0 0x1000>;
> +			interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_OVL1_2L>;
> +			iommus = <&iommu M4U_PORT_DISP_2L_OVL1_LARB0>;
> +			mediatek,larb = <&larb0>;
> +		};
> +
> +		rdma0: rdma@...0b000 {
> +			compatible = "mediatek,mt8183-disp-rdma";
> +			reg = <0 0x1400b000 0 0x1000>;
> +			interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_RDMA0>;
> +			iommus = <&iommu M4U_PORT_DISP_RDMA0>;
> +			mediatek,larb = <&larb0>;
> +		};
> +
> +		rdma1: rdma@...0c000 {
> +			compatible = "mediatek,mt8183-disp-rdma1";
> +			reg = <0 0x1400c000 0 0x1000>;
> +			interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_RDMA1>;
> +			iommus = <&iommu M4U_PORT_DISP_RDMA1>;
> +			mediatek,larb = <&larb0>;
> +		};
> +
> +		color0: color@...0e000 {
> +			compatible = "mediatek,mt8183-disp-color",
> +				     "mediatek,mt8173-disp-color";
> +			reg = <0 0x1400e000 0 0x1000>;
> +			interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_COLOR0>;
> +		};
> +
> +		ccorr0: ccorr@...0f000 {
> +			compatible = "mediatek,mt8183-disp-ccorr";
> +			reg = <0 0x1400f000 0 0x1000>;
> +			interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_CCORR0>;
> +		};
> +
> +		aal0: aal@...10000 {
> +			compatible = "mediatek,mt8183-disp-aal",
> +				     "mediatek,mt8173-disp-aal";
> +			reg = <0 0x14010000 0 0x1000>;
> +			interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_AAL0>;
> +		};
> +
> +		gamma0: gamma@...11000 {
> +			compatible = "mediatek,mt8183-disp-gamma",
> +				     "mediatek,mt8173-disp-gamma";
> +			reg = <0 0x14011000 0 0x1000>;
> +			interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_GAMMA0>;
> +		};
> +
> +		dither0: dither@...12000 {
> +			compatible = "mediatek,mt8183-disp-dither";
> +			reg = <0 0x14012000 0 0x1000>;
> +			interrupts = <GIC_SPI 235 IRQ_TYPE_LEVEL_LOW>;
> +			power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>;
> +			clocks = <&mmsys CLK_MM_DISP_DITHER0>;
> +		};
> +
>  		smi_common: smi@...19000 {
>  			compatible = "mediatek,mt8183-smi-common", "syscon";
>  			reg = <0 0x14019000 0 0x1000>;