linux-kernel - Re: [RESEND PATCH v2 1/5] arm64: dts: rockchip: Enable edp disaplay on kevin

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Date:   Tue, 17 Oct 2017 09:50:38 +0800
From:   Mark yao <mark.yao@...k-chips.com>
To:     Jeffy Chen <jeffy.chen@...k-chips.com>,
        linux-kernel@...r.kernel.org
Cc:     Mark Rutland <mark.rutland@....com>, devicetree@...r.kernel.org,
        dmitry.torokhov@...il.com, heiko@...ech.de,
        Arnd Bergmann <arnd@...db.de>,
        Will Deacon <will.deacon@....com>, briannorris@...omium.org,
        rjw@...ysocki.net, dianders@...omium.org,
        Rob Herring <robh+dt@...nel.org>, tfiga@...omium.org,
        linux-rockchip@...ts.infradead.org, broonie@...nel.org,
        seanpaul@...omium.org, Catalin Marinas <catalin.marinas@....com>,
        Klaus Goger <klaus.goger@...obroma-systems.com>,
        Matthias Kaehlcke <mka@...omium.org>,
        linux-arm-kernel@...ts.infradead.org,
        Caesar Wang <wxt@...k-chips.com>
Subject: Re: [RESEND PATCH v2 1/5] arm64: dts: rockchip: Enable edp disaplay
 on kevin

On 2017年10月16日 18:06, Jeffy Chen wrote:
> Add edp panel and enable related nodes on kevin.
>
> Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>
> ---

Looks good.

Reviewed-by: Mark Yao <mark.yao@...k-chips.com>

> Changes in v2: None
>
>   arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts | 29 +++++++++++++++++++++++
>   arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi      | 16 +++++++++++++
>   2 files changed, 45 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
> index a3d3cea7dc4f..bc67b19f0af5 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
> @@ -93,6 +93,18 @@
>   		pwm-delay-us = <10000>;
>   	};
>   
> +	edp_panel: edp-panel {
> +		compatible = "sharp,lq123p1jx31", "simple-panel";
> +		backlight = <&backlight>;
> +		power-supply = <&pp3300_disp>;
> +
> +		ports {
> +			panel_in_edp: endpoint {
> +				remote-endpoint = <&edp_out_panel>;
> +			};
> +		};
> +	};
> +
>   	thermistor_ppvar_bigcpu: thermistor-ppvar-bigcpu {
>   		compatible = "murata,ncp15wb473";
>   		pullup-uv = <1800000>;
> @@ -264,6 +276,23 @@ ap_i2c_dig: &i2c2 {
>   	};
>   };
>   
> +&edp {
> +	status = "okay";
> +
> +	ports {
> +		edp_out: port@1 {
> +			reg = <1>;
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +
> +			edp_out_panel: endpoint@0 {
> +				reg = <0>;
> +				remote-endpoint = <&panel_in_edp>;
> +			};
> +		};
> +	};
> +};
> +
>   &ppvar_bigcpu_pwm {
>   	regulator-min-microvolt = <798674>;
>   	regulator-max-microvolt = <1302172>;
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
> index 5772c52fbfd3..470105d651c2 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
> @@ -927,6 +927,22 @@ ap_i2c_audio: &i2c8 {
>   	dr_mode = "host";
>   };
>   
> +&vopb {
> +	status = "okay";
> +};
> +
> +&vopb_mmu {
> +	status = "okay";
> +};
> +
> +&vopl {
> +	status = "okay";
> +};
> +
> +&vopl_mmu {
> +	status = "okay";
> +};
> +
>   #include <arm/cros-ec-keyboard.dtsi>
>   #include <arm/cros-ec-sbs.dtsi>
>