From 4142064c7fbff3f81bce46e1f603fab755d2b31f Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Tue, 23 Nov 2021 21:02:53 +0800 Subject: [PATCH] ASoC: rockchip: i2s: Add support for IEC958 Signed-off-by: Sugar Zhang Change-Id: I58243b194cd15b7d57e9b580d6917c2e054a1e67 --- sound/soc/rockchip/rockchip_i2s_tdm.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/sound/soc/rockchip/rockchip_i2s_tdm.c b/sound/soc/rockchip/rockchip_i2s_tdm.c index edd9eab5d7d5..81865dcdb3a4 100644 --- a/sound/soc/rockchip/rockchip_i2s_tdm.c +++ b/sound/soc/rockchip/rockchip_i2s_tdm.c @@ -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, };