evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ASoC: msm: Add support for 192KHZ sampling rate on mi2s rx ports

Browse source 
Add 192KHz sampling rate support for mono/stereo playback with 16/24
bit on mi2s rx ports in addition to primary mi2s rx port.
Configure i2s bit clock based on the sample rate, channels, bitwidth
parameters.

CRs-Fixed: 999711
Change-Id: I274ef656d26fbae9a92c27fb3dd7353b66ac015d
Signed-off-by: Venkata Narendra Kumar Gutta <vgutta@codeaurora.org>
This commit is contained in:
Venkata Narendra Kumar Gutta 2016-03-04 14:32:24 +05:30 • committed by Gerrit - the friendly Code Review server
parent bef1b12e62
commit 2a64321da8
1 changed files with 9 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
sound/soc/msm/qdsp6v2/msm-dai-q6-v2.c
View file

@ -3505,10 +3505,11 @@ static struct snd_soc_dai_driver msm_dai_q6_mi2s_dai[] = {
.stream_name = "Secondary MI2S Playback",
.aif_name = "SEC_MI2S_RX",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rate_min = 8000,
.rate_max = 48000,
.rate_max = 192000,
},
.capture = {
.stream_name = "Secondary MI2S Capture",
@ -3553,10 +3554,11 @@ static struct snd_soc_dai_driver msm_dai_q6_mi2s_dai[] = {
.stream_name = "Quaternary MI2S Playback",
.aif_name = "QUAT_MI2S_RX",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rate_min = 8000,
.rate_max = 48000,
.rate_max = 192000,
},
.capture = {
.stream_name = "Quaternary MI2S Capture",
@ -3589,10 +3591,11 @@ static struct snd_soc_dai_driver msm_dai_q6_mi2s_dai[] = {
.stream_name = "Quinary MI2S Playback",
.aif_name = "QUIN_MI2S_RX",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.rate_min = 8000,
.rate_max = 48000,
.rate_max = 192000,
},
.capture = {
.stream_name = "Quinary MI2S Capture",