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author | Adam Thomson <Adam.Thomson.Opensource@diasemi.com> | 2018-03-09 17:25:43 +0100 |
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committer | Mark Brown <broonie@kernel.org> | 2018-03-09 18:40:41 +0100 |
commit | fc8f7ea2d6c074baaad202c9187962bfa493ef13 (patch) | |
tree | 44dea6701558da4ca58f5c89309451b9c5155506 /lib/notifier-error-inject.c | |
parent | ASoC: Intel: bytcr_rt5651: Select RCCLK on init() (diff) | |
download | linux-fc8f7ea2d6c074baaad202c9187962bfa493ef13.tar.xz linux-fc8f7ea2d6c074baaad202c9187962bfa493ef13.zip |
ASoC: da7219: Add common clock usage for providing DAI clks
There is a need to use DA7219 as DAI clock master for other codecs
within a system, which means that the DAI clocks are required to
remain, regardless of whether the codec is actually running
playback/capture. To be able to expose control of the DAI clocking
the common clock framework has been employed.
The current implementation adds a simple clock gate for enabling
and disabling the DAI clocks, with no rate control supported
(this is still handled through standard hw_params() functions as
before). If DT is enabled then the clock is added to the OF
providers list, otherwise a clkdev lookup is used.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib/notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions