[PATCH AUTOSEL 4.14 54/59] ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B

[Sasha Levin]

From: Xiaotan Luo <lxt@xxxxxxxxxxxxxx>

[ Upstream commit 1bf56843e664eef2525bdbfae6a561e98910f676 ]

- DSP_A: PCM delay 1 bit mode, L data MSB after FRM LRC
- DSP_B: PCM no delay mode, L data MSB during FRM LRC

Signed-off-by: Xiaotan Luo <lxt@xxxxxxxxxxxxxx>
Signed-off-by: Sugar Zhang <sugar.zhang@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/1629950562-14281-3-git-send-email-sugar.zhang@xxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 sound/soc/rockchip/rockchip_i2s.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c
index 93a4829f80cc..8d1a7114f6c2 100644
--- a/sound/soc/rockchip/rockchip_i2s.c
+++ b/sound/soc/rockchip/rockchip_i2s.c
@@ -235,12 +235,12 @@ static int rockchip_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 	case SND_SOC_DAIFMT_I2S:
 		val = I2S_TXCR_IBM_NORMAL;
 		break;
-	case SND_SOC_DAIFMT_DSP_A: /* PCM no delay mode */
-		val = I2S_TXCR_TFS_PCM;
-		break;
-	case SND_SOC_DAIFMT_DSP_B: /* PCM delay 1 mode */
+	case SND_SOC_DAIFMT_DSP_A: /* PCM delay 1 bit mode */
 		val = I2S_TXCR_TFS_PCM | I2S_TXCR_PBM_MODE(1);
 		break;
+	case SND_SOC_DAIFMT_DSP_B: /* PCM no delay mode */
+		val = I2S_TXCR_TFS_PCM;
+		break;
 	default:
 		ret = -EINVAL;
 		goto err_pm_put;
@@ -259,12 +259,12 @@ static int rockchip_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 	case SND_SOC_DAIFMT_I2S:
 		val = I2S_RXCR_IBM_NORMAL;
 		break;
-	case SND_SOC_DAIFMT_DSP_A: /* PCM no delay mode */
-		val = I2S_RXCR_TFS_PCM;
-		break;
-	case SND_SOC_DAIFMT_DSP_B: /* PCM delay 1 mode */
+	case SND_SOC_DAIFMT_DSP_A: /* PCM delay 1 bit mode */
 		val = I2S_RXCR_TFS_PCM | I2S_RXCR_PBM_MODE(1);
 		break;
+	case SND_SOC_DAIFMT_DSP_B: /* PCM no delay mode */
+		val = I2S_RXCR_TFS_PCM;
+		break;
 	default:
 		ret = -EINVAL;
 		goto err_pm_put;
-- 
2.30.2