Add the slot_width "25" support in the TDM mode for the Intel platform.
Signed-off-by: Oder Chiou oder_chiou@realtek.com --- sound/soc/codecs/rt5677.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 24fc592..a683e69 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -4103,7 +4103,7 @@ static int rt5677_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, { struct snd_soc_codec *codec = dai->codec; struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); - unsigned int val = 0; + unsigned int val = 0, slot_width_25 = 0;
if (rx_mask || tx_mask) val |= (1 << 12); @@ -4127,6 +4127,8 @@ static int rt5677_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, case 20: val |= (1 << 8); break; + case 25: + slot_width_25 = 0x8080; case 24: val |= (2 << 8); break; @@ -4142,10 +4144,14 @@ static int rt5677_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, case RT5677_AIF1: regmap_update_bits(rt5677->regmap, RT5677_TDM1_CTRL1, 0x1f00, val); + regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC, 0x8000, + slot_width_25); break; case RT5677_AIF2: regmap_update_bits(rt5677->regmap, RT5677_TDM2_CTRL1, 0x1f00, val); + regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC, 0x80, + slot_width_25); break; default: break;