Re: [PATCH v2 2/5] mux: gpio: add optional regulator support

[Krzysztof Kozlowski]

On 20/03/2025 12:56, srinivas.kandagatla@xxxxxxxxxx wrote:
>  struct mux_gpio {
>  	struct gpio_descs *gpios;
> @@ -82,6 +83,13 @@ static int mux_gpio_probe(struct platform_device *pdev)
>  		mux_chip->mux->idle_state = idle_state;
>  	}
>  
> +	ret = devm_regulator_get_enable_optional(dev, "mux");
> +	if (ret && ret != -ENODEV) {
> +		if (ret != -EPROBE_DEFER)
> +			dev_err(dev, "Couldn't retrieve/enable gpio mux supply\n");

return dev_err_probe



Best regards,
Krzysztof