Hi,

On Mon, Jun 20, 2016 at 10:52:15AM +0800, Chen-Yu Tsai wrote:
> +	/*
> +	 * The ADDA 4 MHz clock is from the codec side of the AC100,
> +	 * which is likely a different power domain. However, boards
> +	 * always have both sides powered on, so it is impossible to
> +	 * test this.
> +	 */

If that ADDA clock is exposed by the codec, why are you putting it in
the RTC?

Thanks,
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com