linux-kernel - Re: [PATCHv3 2/2] arm64: dts: rockchip: add dts for Firefly Station P2 aka rk3568-roc-pc

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Date:   Tue, 20 Jun 2023 08:19:22 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Furkan Kardame <f.kardame@...jaro.org>, robh+dt@...nel.org
Cc:     krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        heiko@...ech.de, broonie@...nel.org, deller@....de,
        dsterba@...e.com, arnd@...db.de, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCHv3 2/2] arm64: dts: rockchip: add dts for Firefly Station
 P2 aka rk3568-roc-pc

On 19/06/2023 20:48, Furkan Kardame wrote:
> Add dts for Firefly Station P2.
> Working IO:
> * eMMC
> * HDMI
> * LAN
> * LED
> * SD Card
> * UART
> * USB2
> * USB3
...

> +	};
> +
> +	hdmi-con {
> +		compatible = "hdmi-connector";
> +		type = "a";
> +
> +		port {
> +			hdmi_con_in: endpoint {
> +			remote-endpoint = <&hdmi_out_con>;

Missing indentation.

...

> +
> +	vcc3v3_lcd0_n: vcc3v3-lcd0-n-regulator {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc3v3_lcd0_n";
> +		regulator-boot-on;
> +
> +		regulator-state-mem {
> +			regulator-off-in-suspend;

How do you turn this regulator off in suspend?

> +		};
> +	};
> +
> +	vcc3v3_lcd1_n: vcc3v3-lcd1-n-regulator {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc3v3_lcd1_n";
> +		regulator-boot-on;
> +
> +		regulator-state-mem {
> +			regulator-off-in-suspend;

Same question here.

> +		};
> +	};
> +};



Best regards,
Krzysztof