diff options
| author | Akshu Agrawal <akshu.agrawal@amd.com> | 2018-02-16 13:11:15 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-02-16 16:15:37 +0000 |
| commit | 97a865d3c3438041913756a08e523fb1d0bbbe3c (patch) | |
| tree | c96b31072ff4e8fc5c8f03740aa0f3c76c3bdf66 /sound/soc/dwc | |
| parent | 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff) | |
| download | linux-97a865d3c3438041913756a08e523fb1d0bbbe3c.tar.bz2 | |
ASoC: dwc: Extends DW_I2S_QUIRK_COMP_PARAM1 to playback
When we have same register to tell capture and playback capability
of a device and we want separate cpu dais for playback and
capture. Then, DW_I2S_QUIRK_COMP_PARAM1 is used to enable one
capability per dai.
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/dwc')
| -rw-r--r-- | sound/soc/dwc/dwc-i2s.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c index e27e21f8569a..65112b9d8588 100644 --- a/sound/soc/dwc/dwc-i2s.c +++ b/sound/soc/dwc/dwc-i2s.c @@ -491,6 +491,10 @@ static int dw_configure_dai(struct dw_i2s_dev *dev, dev->quirks & DW_I2S_QUIRK_COMP_PARAM1) comp1 = comp1 & ~BIT(5); + if (dev->capability & DWC_I2S_PLAY && + dev->quirks & DW_I2S_QUIRK_COMP_PARAM1) + comp1 = comp1 & ~BIT(6); + if (COMP1_TX_ENABLED(comp1)) { dev_dbg(dev->dev, " designware: play supported\n"); idx = COMP1_TX_WORDSIZE_0(comp1); |