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ASoC: dwc: Extends DW_I2S_QUIRK_COMP_PARAM1 to playback

Message ID 1518766875-15164-4-git-send-email-akshu.agrawal@amd.com (mailing list archive)
State Accepted
Commit 97a865d3c3438041913756a08e523fb1d0bbbe3c
Headers show

Commit Message

Akshu Agrawal Feb. 16, 2018, 7:41 a.m. UTC 
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>
---
 sound/soc/dwc/dwc-i2s.c | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index e27e21f..65112b9 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);