diff options
| author | Stephen Boyd <sboyd@codeaurora.org> | 2014-01-15 10:47:22 -0800 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2014-01-16 12:00:57 -0800 |
| commit | 3fa2252b7a78a8057017471a28f47b306e95ee26 (patch) | |
| tree | e3cf04e4099a9414b15d27f6428f7726f29d7a05 /drivers/clk/spear | |
| parent | d0d44dd4ac58bc547646a9d0e65b4648f97cb533 (diff) | |
clk: Add set_rate_and_parent() op
Some of Qualcomm's clocks can change their parent and rate at the
same time with a single register write. Add support for this
hardware to the common clock framework by adding a new
set_rate_and_parent() op. When the clock framework determines
that both the parent and the rate are going to change during
clk_set_rate() it will call the .set_rate_and_parent() op if
available and fall back to calling .set_parent() followed by
.set_rate() otherwise.
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/spear')
0 files changed, 0 insertions, 0 deletions