diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2016-07-26 15:04:25 +0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-08-08 20:03:20 +0200 |
| commit | 178ca5312ad358fb129876bacbee8dac4681673a (patch) | |
| tree | 3c179ffbc8f0e26e9bf6e757b85a0abdc85b364e /drivers/clk/sunxi-ng | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
clk: sunxi-ng: mux: Increase fixed pre-divider div size
Some clocks have a predivider value that is larger than what u8 can
store. One such example is the OUT clk found on A20/A31, which has
a /750 pre-divider on one of the osc24M parents.
Increase the size of the div field to u16.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/clk/sunxi-ng')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_mux.c | 2 | ||||
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_mux.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_mux.c b/drivers/clk/sunxi-ng/ccu_mux.c index 58fc36e7dcce..1329b9ab481e 100644 --- a/drivers/clk/sunxi-ng/ccu_mux.c +++ b/drivers/clk/sunxi-ng/ccu_mux.c @@ -18,7 +18,7 @@ void ccu_mux_helper_adjust_parent_for_prediv(struct ccu_common *common, int parent_index, unsigned long *parent_rate) { - u8 prediv = 1; + u16 prediv = 1; u32 reg; if (!((common->features & CCU_FEATURE_FIXED_PREDIV) || diff --git a/drivers/clk/sunxi-ng/ccu_mux.h b/drivers/clk/sunxi-ng/ccu_mux.h index 945082631e7d..d35ce5e93840 100644 --- a/drivers/clk/sunxi-ng/ccu_mux.h +++ b/drivers/clk/sunxi-ng/ccu_mux.h @@ -11,7 +11,7 @@ struct ccu_mux_internal { struct { u8 index; - u8 div; + u16 div; } fixed_prediv; struct { |