[PATCH] clk: sunxi: add correct divider table for sun4i-apb0 clock

Maxime Ripard maxime.ripard at free-electrons.com
Sat Sep 13 01:08:01 PDT 2014


On Sat, Sep 06, 2014 at 02:45:10PM +0800, Chen-Yu Tsai wrote:
> The sun4i-apb0 clock, as found on all platforms using it, is a
> power-of-two-based divider clock, with a special divider of 2
> for value 0.
> 
> This was causing the clock framework to incorrectly calculate
> the clock rate for apb1 and related modules on sun6i and sun8i.
> On sun[4/5/7]i, u-boot SPL configures the divider with value 1
> for /2 divider, so no suprises there.
> 
> This patch adds a proper divider table for it, so the correct
> clock rate can be calculated.
> 
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>

Applied, thanks!

Maxime

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