linux-kernel - Re: [PATCH v4 20/22] arm64: dts: mt8192: Add dsi node

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Message-ID: <20220322201357.ykxi4h7l3rkp6z3s@notapiano>
Date:   Tue, 22 Mar 2022 16:13:57 -0400
From:   Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
To:     Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Cc:     Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Project_Global_Chrome_Upstream_Group@...iatek.com,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        Chen-Yu Tsai <wenst@...omium.org>,
        Ryder Lee <ryder.lee@...nel.org>,
        Hui Liu <hui.liu@...iatek.com>
Subject: Re: [PATCH v4 20/22] arm64: dts: mt8192: Add dsi node

On Fri, Mar 18, 2022 at 10:45:32PM +0800, Allen-KH Cheng wrote:
> Add dsi ndoe for mt8192 SoC.

Minor typo: ndoe -> node.

> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>

Reviewed-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>

> ---
>  arch/arm64/boot/dts/mediatek/mt8192.dtsi | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> index 59183fb6c80b..08e0dd2483d1 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> @@ -13,6 +13,7 @@
>  #include <dt-bindings/pinctrl/mt8192-pinfunc.h>
>  #include <dt-bindings/phy/phy.h>
>  #include <dt-bindings/power/mt8192-power.h>
> +#include <dt-bindings/reset/mt8192-resets.h>
>  #include <dt-bindings/reset/ti-syscon.h>
>  
>  / {
> @@ -1203,6 +1204,7 @@
>  			compatible = "mediatek,mt8192-mmsys", "syscon";
>  			reg = <0 0x14000000 0 0x1000>;
>  			#clock-cells = <1>;
> +			#reset-cells = <1>;
>  		};
>  
>  		mutex: mutex@...01000 {
> @@ -1327,6 +1329,20 @@
>  			clocks = <&mmsys CLK_MM_DISP_DITHER0>;
>  		};
>  
> +		dsi0: dsi@...10000 {
> +			compatible = "mediatek,mt8183-dsi";
> +			reg = <0 0x14010000 0 0x1000>;
> +			interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH 0>;
> +			clocks = <&mmsys CLK_MM_DSI0>,
> +				 <&mmsys CLK_MM_DSI_DSI0>,
> +				 <&mipi_tx0>;
> +			clock-names = "engine", "digital", "hs";
> +			resets = <&mmsys MT8192_MMSYS_SW0_RST_B_DISP_DSI0>;
> +			phys = <&mipi_tx0>;
> +			phy-names = "dphy";
> +			status = "disabled";
> +		};
> +
>  		ovl_2l2: ovl@...14000 {
>  			compatible = "mediatek,mt8192-disp-ovl-2l";
>  			reg = <0 0x14014000 0 0x1000>;
> -- 
> 2.18.0
> 
>