From: Oder Chiou <oder_chiou@realtek.com>
To: broonie@kernel.org, lgirdwood@gmail.com
Cc: Oder Chiou <oder_chiou@realtek.com>,
alsa-devel@alsa-project.org, yang.a.fang@intel.com,
john.lin@realtek.com, bardliao@realtek.com, flove@realtek.com
Subject: [PATCH] ASoC: rt5677: Add the slot_width "25" support in the TDM mode
Date: Mon, 12 Jan 2015 13:34:55 +0800 [thread overview]
Message-ID: <1421040895-15345-1-git-send-email-oder_chiou@realtek.com> (raw)
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 | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 32c368c..af34ffc 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -4123,6 +4123,7 @@ static int rt5677_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
val |= (1 << 8);
break;
case 24:
+ case 25:
val |= (2 << 8);
break;
case 32:
@@ -4136,9 +4137,14 @@ static int rt5677_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
switch (dai->id) {
case RT5677_AIF1:
snd_soc_update_bits(codec, RT5677_TDM1_CTRL1, 0x1f00, val);
+ if (slot_width == 25)
+ snd_soc_update_bits(codec, RT5677_DIG_MISC, 0x8000,
+ 0x8000);
break;
case RT5677_AIF2:
snd_soc_update_bits(codec, RT5677_TDM2_CTRL1, 0x1f00, val);
+ if (slot_width == 25)
+ snd_soc_update_bits(codec, RT5677_DIG_MISC, 0x80, 0x80);
break;
default:
break;
--
1.8.1.1.439.g50a6b54
next reply other threads:[~2015-01-12 5:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 5:34 Oder Chiou [this message]
2015-01-12 19:13 ` [PATCH] ASoC: rt5677: Add the slot_width "25" support in the TDM mode Mark Brown
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