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| author | Mike Turquette <mturquette@linaro.org> | 2014-02-18 21:21:25 -0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-09-27 08:57:38 +0200 |
| commit | e59c5371fb9d8268d1c043172e88cecab9dc934f (patch) | |
| tree | 54acf05ccfffdc1dc17dd3c0adb92f54332e0bb0 /include/linux/clk-private.h | |
| parent | cfe4c93b58924b3764cd7269d3d953049405e938 (diff) | |
| download | linux-e59c5371fb9d8268d1c043172e88cecab9dc934f.tar.gz linux-e59c5371fb9d8268d1c043172e88cecab9dc934f.tar.bz2 linux-e59c5371fb9d8268d1c043172e88cecab9dc934f.zip | |
clk: introduce clk_set_phase function & callback
A common operation for a clock signal generator is to shift the phase of
that signal. This patch introduces a new function to the clk.h API to
dynamically adjust the phase of a clock signal. Additionally this patch
introduces support for the new function in the common clock framework
via the .set_phase call back in struct clk_ops.
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'include/linux/clk-private.h')
| -rw-r--r-- | include/linux/clk-private.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h index efbf70b9fd84..845be30be50f 100644 --- a/include/linux/clk-private.h +++ b/include/linux/clk-private.h @@ -46,6 +46,7 @@ struct clk { unsigned int enable_count; unsigned int prepare_count; unsigned long accuracy; + int phase; struct hlist_head children; struct hlist_node child_node; unsigned int notifier_count; |