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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2015-09-22 18:54:10 +0300
committerStephen Boyd <sboyd@codeaurora.org>2015-10-02 11:29:47 -0700
commit5d49a6e103790bddc4565a2076ff04beb38babc7 (patch)
treeba03ba6f43d6b9bc10c61267ea8567025ccb1690 /drivers/clk/rockchip/clk.c
parent934e2536b1bfe663de033298f75c1b8ff9d0c9ea (diff)
clk: rockchip: save width in struct clk_fractional_divider
The ->mwidth and ->nwidth fields will be used by clk-fractional-divider when it will be switched to rational base approximation algorithm. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/rockchip/clk.c')
-rw-r--r--drivers/clk/rockchip/clk.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index 24938815655f..be6c7fd8315d 100644
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -135,9 +135,11 @@ static struct clk *rockchip_clk_register_frac_branch(const char *name,
div->flags = div_flags;
div->reg = base + muxdiv_offset;
div->mshift = 16;
- div->mmask = 0xffff0000;
+ div->mwidth = 16;
+ div->mmask = GENMASK(div->mwidth - 1, 0) << div->mshift;
div->nshift = 0;
- div->nmask = 0xffff;
+ div->nwidth = 16;
+ div->nmask = GENMASK(div->nwidth - 1, 0) << div->nshift;
div->lock = lock;
div_ops = &clk_fractional_divider_ops;