From: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Date: Thu, 21 Aug 2025 05:45:47 +0000 (+0530)
Subject: ASoC: amd: acp: Adjust pdm gain value
X-Git-Tag: v6.16.12~28
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=08fcde8b5645a17364774ae9d4e1365cd298c46a;p=thirdparty%2Fkernel%2Fstable.git

ASoC: amd: acp: Adjust pdm gain value

[ Upstream commit f1d0260362d72f9f454dc1f9db2eeb80cb801f28 ]

Set pdm gain value by setting PDM_MISC_CTRL_MASK value.
To avoid low pdm gain value.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/20250821054606.1279178-1-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h
index cb8d97122f95..73a028e67246 100644
--- a/sound/soc/amd/acp/amd.h
+++ b/sound/soc/amd/acp/amd.h
@@ -130,7 +130,7 @@
 #define PDM_DMA_INTR_MASK       0x10000
 #define PDM_DEC_64              0x2
 #define PDM_CLK_FREQ_MASK       0x07
-#define PDM_MISC_CTRL_MASK      0x10
+#define PDM_MISC_CTRL_MASK      0x18
 #define PDM_ENABLE              0x01
 #define PDM_DISABLE             0x00
 #define DMA_EN_MASK             0x02