On 08 January 2019 09:13, Adam Thomson wrote:
This small patchset provides improvements to CCF based clock handling relating to the DAI clocks. In the first patch MCLK is made parent of DAI clocks, if MCLK has been provided to the driver, which means that MCLK will automatically be enabled as a prerequisite to DAI clocks. The second patch adds the ability to read the WCLK rate provided by the codec when DAI clocks are featured. This is more useful than the returned rate simply being the rate of the parent clock, which in this case would be MCLK.
Apologies for repeat submissions. Had some glitches with mail servers here.
Adam Thomson (2): ASoC: da7219: MCLK should be enabled before DAI clocks ASoC: da7219: Add recalc_rate function to return DAI clock rate
sound/soc/codecs/da7219.c | 77 ++++++++++++++++++++++++++++++++++++++++------- sound/soc/codecs/da7219.h | 1 + 2 files changed, 67 insertions(+), 11 deletions(-)
-- 1.9.1