ASoC: sti: unip reader tdm mode
Here are the changes to enable reader tdm mode: - When TDM_ENABLE is set to 1, the i2s format should be automatically configured. Unfortunately this is not the case (HW bug). Then, we shall force DATA_SIZE setting. - Compute the transfer size for tdm mode: transfer size = user frame size - Manage tdm slots configuration given in DT. - Refine the hw param (channels & format) according to tdm slot config. Signed-off-by:Moise Gergaud <moise.gergaud@st.com> Acked-by:
Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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