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ASoC: amd: renoir: Adjust the gain for PDM DMIC
authorMario Limonciello <mario.limonciello@amd.com>
Tue, 31 Jan 2023 18:46:49 +0000 (12:46 -0600)
committerMark Brown <broonie@kernel.org>
Thu, 2 Feb 2023 11:42:23 +0000 (11:42 +0000)
commit47dc601a067d9a79989310c8a1f93ea390ae9ead
tree5a4bfec9b5bf8eb5140ed0e46f76a1ccc6f5c355tree | snapshot
parent02ea45d10fab99040c87d0267656930accb91e3ccommit | diff
ASoC: amd: renoir: Adjust the gain for PDM DMIC

A similar issue that was reported on Rembrandt based laptops with
low DMIC volume is also being reported for Barcelo based laptops
that use renoir acp3x.

Increase the PDM gain to overcome this problem.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20230131184653.10216-4-mario.limonciello@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/renoir/rn_acp3x.h diff | blob | history
Domain: System / Kernel;