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ASoC: rockchip: i2s: Add support for IEC958

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Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I58243b194cd15b7d57e9b580d6917c2e054a1e67
This commit is contained in:
Sugar Zhang
2021-11-23 21:02:53 +08:00
committed by Tao Huang
parent 6b7fb9a6c9
commit 4142064c7f
1 changed files with 5 additions and 2 deletions
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7
sound/soc/rockchip/rockchip_i2s_tdm.c
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@@ -1076,6 +1076,7 @@ static int rockchip_i2s_tdm_hw_params(struct snd_pcm_substream *substream,
val |= I2S_TXCR_VDW(24);
break;
case SNDRV_PCM_FORMAT_S32_LE:
case SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE:
val |= I2S_TXCR_VDW(32);
break;
default:
@@ -1509,7 +1510,8 @@ static int rockchip_i2s_tdm_dai_prepare(struct platform_device *pdev,
SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S20_3LE |
SNDRV_PCM_FMTBIT_S24_LE |
SNDRV_PCM_FMTBIT_S32_LE),
SNDRV_PCM_FMTBIT_S32_LE |
SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE),
},
.capture = {
.stream_name = "Capture",
@@ -1520,7 +1522,8 @@ static int rockchip_i2s_tdm_dai_prepare(struct platform_device *pdev,
SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S20_3LE |
SNDRV_PCM_FMTBIT_S24_LE |
SNDRV_PCM_FMTBIT_S32_LE),
SNDRV_PCM_FMTBIT_S32_LE |
SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE),
},
.ops = &rockchip_i2s_tdm_dai_ops,
};