linux-kernel - Re: [PATCH] arm64: dts: rockchip: Enable HDMI and GPU on quartz64-b

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Message-ID: <659fc2fe-f820-04ad-8a4f-224b4d4bd97b@manjaro.org>
Date:   Thu, 22 Sep 2022 23:22:37 +0200
From:   Dan Johansen <strit@...jaro.org>
To:     Nicolas Frattaroli <frattaroli.nicolas@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Heiko Stuebner <heiko@...ech.de>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: rockchip: Enable HDMI and GPU on quartz64-b

This seems to be based against linux-next and not mainline. It fails to 
apply on mainline for me.

Den 20.09.2022 kl. 16.34 skrev Nicolas Frattaroli:
> This enables the GPU and HDMI output (including HDMI audio) on
> the PINE64 Quartz64 Model B single board computer.
>
> Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@...il.com>
> ---
>   .../boot/dts/rockchip/rk3566-quartz64-b.dts   | 60 +++++++++++++++++++
>   1 file changed, 60 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
> index 0f623198970f..77b179cd20e7 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
> @@ -4,6 +4,7 @@
>   
>   #include <dt-bindings/gpio/gpio.h>
>   #include <dt-bindings/pinctrl/rockchip.h>
> +#include <dt-bindings/soc/rockchip,vop2.h>
>   #include "rk3566.dtsi"
>   
>   / {
> @@ -28,6 +29,17 @@ gmac1_clkin: external-gmac1-clock {
>   		#clock-cells = <0>;
>   	};
>   
> +	hdmi-con {
> +		compatible = "hdmi-connector";
> +		type = "a";
> +
> +		port {
> +			hdmi_con_in: endpoint {
> +				remote-endpoint = <&hdmi_out_con>;
> +			};
> +		};
> +	};
> +
>   	leds {
>   		compatible = "gpio-leds";
>   
> @@ -183,6 +195,33 @@ &gmac1m1_clkinout
>   	status = "okay";
>   };
>   
> +&gpu {
> +	mali-supply = <&vdd_gpu>;
> +	status = "okay";
> +};
> +
> +&hdmi {
> +	avdd-0v9-supply = <&vdda0v9_image>;
> +	avdd-1v8-supply = <&vcca1v8_image>;
> +	status = "okay";
> +};
> +
> +&hdmi_in {
> +	hdmi_in_vp0: endpoint {
> +		remote-endpoint = <&vp0_out_hdmi>;
> +	};
> +};
> +
> +&hdmi_out {
> +	hdmi_out_con: endpoint {
> +		remote-endpoint = <&hdmi_con_in>;
> +	};
> +};
> +
> +&hdmi_sound {
> +	status = "okay";
> +};
> +
>   &i2c0 {
>   	status = "okay";
>   
> @@ -456,6 +495,10 @@ &i2c5 {
>   	status = "disabled";
>   };
>   
> +&i2s0_8ch {
> +	status = "okay";
> +};
> +
>   &i2s1_8ch {
>   	pinctrl-names = "default";
>   	pinctrl-0 = <&i2s1m0_sclktx
The above part does not seem to exist in the current mainline (rc6) git 
repo.
> @@ -677,3 +720,20 @@ &usb_host0_ehci {
>   &usb_host0_ohci {
>   	status = "okay";
>   };
> +
> +&vop {
> +	assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
> +	assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
> +	status = "okay";
> +};
> +
> +&vop_mmu {
> +	status = "okay";
> +};
> +
> +&vp0 {
> +	vp0_out_hdmi: endpoint@...KCHIP_VOP2_EP_HDMI0 {
> +		reg = <ROCKCHIP_VOP2_EP_HDMI0>;
> +		remote-endpoint = <&hdmi_in_vp0>;
> +	};
> +};
-- 
Kind regards
*Dan Johansen*
Project lead of the *Manjaro ARM* project
Manjaro-ARM <https://manjaro.org>