Re: [PATCH 2/2] arm64: dts: allwinner: h618: add BananaPi M4 Berry board

[Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>]

On 18/12/2023 00:24, Andre Przywara wrote:
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		key-sw4 {
> +			label = "sw3";
> +			linux,code = <BTN_0>;
> +			gpios = <&pio 2 7 GPIO_ACTIVE_LOW>;	/* PC7 */
> +		};
> +	};
> +
> +	reg_vcc5v: vcc5v {

regulator prefix to the node name (others have it).

> +		/* board wide 5V supply directly from the USB-C socket */
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc-5v";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_usb_vbus: regulator-usb-vbus {
> +		/* separate discrete regulator for the USB ports */
> +		compatible = "regulator-fixed";
> +		regulator-name = "usb-vbus";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		vin-supply = <&reg_vcc5v>;
> +	};
> +
> +	reg_3v3: regulator-3v3 {
> +		/* separate discrete regulator for WiFi and Ethernet PHY */
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc-3v3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		vin-supply = <&reg_vcc5v>;
> +	};
> +};
> +

Best regards,
Krzysztof