linux-kernel - Re: [PATCH 2/3] arm64: dts: rockchip: Enable HDMI receiver on orangepi 5 plus

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Message-ID: <wc4mcm5nywfrzafexagun4kaw3hzb3avtunh4idg22ctuz6r2h@xjgqo6ihiyey>
Date: Sat, 23 Aug 2025 16:23:52 +0200
From: Ondřej Jirman <megi@....cz>
To: maud_spierings@...mail.com
Cc: Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Heiko Stuebner <heiko@...ech.de>, devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] arm64: dts: rockchip: Enable HDMI receiver on
 orangepi 5 plus

On Sat, Aug 23, 2025 at 02:43:51PM +0200, Maud Spierings via B4 Relay wrote:
> From: Maud Spierings <maud_spierings@...mail.com>
> 
> Enable support for the HDMI input port found on the orangepi 5 plus.
> 
> Signed-off-by: Maud Spierings <maud_spierings@...mail.com>

Reviewed-by: Ondřej Jirman <megi@....cz>

Thank you,
	o.

> ---
>  arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
> index 8222f1fae8fadc5cbb4ef16b3db5ed975ed43915..9950d1147e129dc866cfde62ddd636b082ae1926 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
> @@ -160,6 +160,17 @@ &hdmi1_sound {
>  	status = "okay";
>  };
>  
> +&hdmi_receiver_cma {
> +	status = "okay";
> +};
> +
> +&hdmi_receiver {
> +	hpd-gpios = <&gpio1 RK_PC6 GPIO_ACTIVE_LOW>;
> +	pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_hpd>;
> +	pinctrl-names = "default";
> +	status = "okay";
> +};
> +
>  &hdptxphy0 {
>  	status = "okay";
>  };
> @@ -279,6 +290,12 @@ blue_led_pin: blue-led {
>  		};
>  	};
>  
> +	hdmirx {
> +		hdmirx_hpd: hdmirx-5v-detection {
> +			rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
>  	ir-receiver {
>  		ir_receiver_pin: ir-receiver-pin {
>  			rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
> 
> -- 
> 2.50.1
> 
>