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| author | Andy Shevchenko | 2015-09-22 17:54:10 +0200 |
|---|---|---|
| committer | Stephen Boyd | 2015-10-02 20:29:47 +0200 |
| commit | 5d49a6e103790bddc4565a2076ff04beb38babc7 (patch) | |
| tree | ba03ba6f43d6b9bc10c61267ea8567025ccb1690 /drivers/clk/rockchip/clk.c | |
| parent | clk: fractional-divider: keep mwidth and nwidth internally (diff) | |
| download | kernel-qcow2-linux-5d49a6e103790bddc4565a2076ff04beb38babc7.tar.gz kernel-qcow2-linux-5d49a6e103790bddc4565a2076ff04beb38babc7.tar.xz kernel-qcow2-linux-5d49a6e103790bddc4565a2076ff04beb38babc7.zip | |
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.c | 6 |
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; |