diff options
| author |   Oder Chiou <oder_chiou@realtek.com> | 2015-01-13 11:13:15 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2015-01-14 17:19:51 +0000 |
| commit | 9913b9f549330e9b72945ec94cb9c7fe57d78cce (patch) | |
| tree | 23545a0d187d7b02e5730770635fc73ef8926db6 /sound/soc/codecs/rt5677.c | |
| parent | ASoC: rt5677: Use the regmap functions instead of the snd_soc functions (diff) | |
| download | linux-dev-9913b9f549330e9b72945ec94cb9c7fe57d78cce.tar.xz linux-dev-9913b9f549330e9b72945ec94cb9c7fe57d78cce.zip | |
ASoC: rt5677: Add the slot_width "25" support in the TDM mode
Add the slot_width "25" support in the TDM mode for the Intel platform.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5677.c')
| -rw-r--r-- | sound/soc/codecs/rt5677.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index f6affba734c3..88de759fb7fc 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -4092,7 +4092,7 @@ 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); @@ -4116,6 +4116,8 @@ 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; @@ -4131,10 +4133,14 @@ 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; |