clk: Add __clk_mux_determine_rate_closest

Browse source

Some clock drivers want to find the closest rate on the input of
a mux instead of a rate that's less than or equal to the desired
rate. Add a generic mux function to support this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Tested-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>

...

This commit is contained in:

Stephen Boyd 2015-01-19 18:05:28 -08:00 • committed by Michael Turquette

parent 52bba9809a

commit 15a02c1f6d

2 changed files with 45 additions and 10 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

47

drivers/clk/clk.c

View file

8

include/linux/clk-provider.h

View file