[PATCH v4 3/5] clk: sunxi: pll2: Add A13 support

[Chen-Yu Tsai]

On Tue, Oct 13, 2015 at 4:43 AM, Maxime Ripard
<maxime.ripard at free-electrons.com> wrote:
> The A13, unlike the A10 and A20, doesn't use a pass-through exception for
> the 0 value in the pre and post dividers, but increments all the values
> written in the register by one.
>
> Add an exception for both these cases to handle them nicely.
>
> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Reviewed-by: Chen-Yu Tsai <wens at csie.org>