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[5.10,256/717] ASoC: Intel: Boards: tgl_max98373: update TDM slot_width

Message ID 20201228125033.253055748@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Dec. 28, 2020, 12:44 p.m. UTC 
From: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>

[ Upstream commit 0d7f2459ae926a964ab211aac413d72074131727 ]

Speaker amp's SSP bclk configuration was changed in the topology file to be
based on 12.288MHz and dai_ops->hw_params is based on s32le format.
But, the TDM slot size remained set to 24 bits.
This inconsistency created audible noises and needs to be corrected.
This patch updates TDM slot width to 32.

Fixes: bc7477fc2ab4 ("ASoC: Intel: Boards: tgl_max98373: Update TDM configuration in hw_params")

Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20201201211150.433472-1-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/intel/boards/sof_maxim_common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/intel/boards/sof_maxim_common.c b/sound/soc/intel/boards/sof_maxim_common.c
index b6e63ea13d64e..c2a9757181fe1 100644
--- a/sound/soc/intel/boards/sof_maxim_common.c
+++ b/sound/soc/intel/boards/sof_maxim_common.c
@@ -49,11 +49,11 @@  static int max98373_hw_params(struct snd_pcm_substream *substream,
 	for_each_rtd_codec_dais(rtd, j, codec_dai) {
 		if (!strcmp(codec_dai->component->name, MAX_98373_DEV0_NAME)) {
 			/* DEV0 tdm slot configuration */
-			snd_soc_dai_set_tdm_slot(codec_dai, 0x03, 3, 8, 24);
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x03, 3, 8, 32);
 		}
 		if (!strcmp(codec_dai->component->name, MAX_98373_DEV1_NAME)) {
 			/* DEV1 tdm slot configuration */
-			snd_soc_dai_set_tdm_slot(codec_dai, 0x0C, 3, 8, 24);
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x0C, 3, 8, 32);
 		}
 	}
 	return 0;