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Message-ID: <1577540460-21438-7-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com>
Date: Sat, 28 Dec 2019 19:11:00 +0530
From: Ravulapati Vishnu vardhan rao
<Vishnuvardhanrao.Ravulapati@....com>
To: unlisted-recipients:; (no To-header on input)
CC: <Alexander.Deucher@....com>, <djkurtz@...gle.com>,
<broonie@...nel.org>,
Ravulapati Vishnu vardhan rao
<Vishnuvardhanrao.Ravulapati@....com>,
"Liam Girdwood" <lgirdwood@...il.com>,
Jaroslav Kysela <perex@...ex.cz>,
"Takashi Iwai" <tiwai@...e.com>,
Vijendar Mukunda <Vijendar.Mukunda@....com>,
"Gustavo A. R. Silva" <gustavo@...eddedor.com>,
YueHaibing <yuehaibing@...wei.com>,
Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
Colin Ian King <colin.king@...onical.com>,
"moderated list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM..."
<alsa-devel@...a-project.org>,
open list <linux-kernel@...r.kernel.org>
Subject: [PATCH 6/6] ASoC: amd MMAP_INTERLEAVED Support
ACP-I2S device support MMAP_INTERLEAVED.
Added support for the same.
Signed-off-by: Ravulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@....com>
---
sound/soc/amd/raven/acp3x-pcm-dma.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c
index 151daa9..5c3ec3c 100644
--- a/sound/soc/amd/raven/acp3x-pcm-dma.c
+++ b/sound/soc/amd/raven/acp3x-pcm-dma.c
@@ -21,6 +21,7 @@ static const struct snd_pcm_hardware acp3x_pcm_hardware_playback = {
.info = SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_BATCH |
+ SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
@@ -41,7 +42,8 @@ static const struct snd_pcm_hardware acp3x_pcm_hardware_capture = {
.info = SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_BATCH |
- SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+ SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
SNDRV_PCM_FMTBIT_S32_LE,
--
2.7.4
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