[PATCH 2/2] arm64: dts: amlogic: Add initial support for BPI-CM4 module with BPI-CM4IO baseboard

[Krzysztof Kozlowski]

On 03/03/2023 18:37, Neil Armstrong wrote:
> Add support for both the BananaPi BPI-CM4 module and the BananaPi
> baseboard which is comnpatible with the RaspberryPi CM4IO baseboard.
> 
> The BananaPi BPI-CM4 module follows the CM4 specifications at [1],
> but with a single HDMI port and a since DSI output.
> 

(...)

> +	sdio_pwrseq: sdio-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		reset-gpios = <&gpio GPIOAO_6 GPIO_ACTIVE_LOW>;
> +		clocks = <&wifi32k>;
> +		clock-names = "ext_clock";
> +	};
> +
> +	emmc_1v8: regulator-emmc_1v8 {

No underscores in node names.

> +		compatible = "regulator-fixed";
> +		regulator-name = "EMMC_1V8";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		vin-supply = <&vddao_3v3>;
> +		regulator-always-on;
> +	};
> +
> +	dc_in: regulator-dc-in {
> +		compatible = "regulator-fixed";
> +		regulator-name = "DC_IN";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-always-on;
> +	};
> +

> 

Best regards,
Krzysztof