Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2a64321d authored by Venkata Narendra Kumar Gutta's avatar Venkata Narendra Kumar Gutta Committed by Gerrit - the friendly Code Review server
Browse files

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



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: default avatarVenkata Narendra Kumar Gutta <vgutta@codeaurora.org>
parent bef1b12e

sound/soc/msm/qdsp6v2/msm-dai-q6-v2.c

+9 −6
Original line number Diff line number Diff line
@@ -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",