[PATCH] ASoC: rt1015: add delay to fix pop noise from speaker

[Pierre-Louis Bossart]

> +struct rt1015_platform_data {
> +	unsigned int power_up_delay;

power_up_delay_ms ?

[...]


> +static void rt1015_parse_dt(struct rt1015_priv *rt1015, struct device *dev)
> +{
> +	device_property_read_u32(dev, "realtek,power-up-delay",
> +		&rt1015->pdata.power_up_delay);
> +}

Don't you need a DT binding description? And use delay-ms maybe?