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| author | Moise Gergaud <moise.gergaud@st.com> | 2016-04-07 11:25:35 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-04-12 04:59:09 +0100 |
| commit | 8d8b1e2eddaef25ca0a18500dd9425638f1cfd02 (patch) | |
| tree | 2c8a4a60e30e3230dacf4aaec1cb248369b0f887 /sound/sound_core.c | |
| parent | 72199787662612a7747248f8b56bc5d42694538f (diff) | |
| download | linux-stable-8d8b1e2eddaef25ca0a18500dd9425638f1cfd02.tar.gz linux-stable-8d8b1e2eddaef25ca0a18500dd9425638f1cfd02.tar.bz2 linux-stable-8d8b1e2eddaef25ca0a18500dd9425638f1cfd02.zip | |
ASoC: sti: unip player tdm mode
here are the changes to enable player 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.
- Don't use mclk-fs when unip in tdm mode; use tdm slot config to compute
frame size and to set mclk rate.
- 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>
Diffstat (limited to 'sound/sound_core.c')
0 files changed, 0 insertions, 0 deletions