iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: mediatek: mt8195: correct default value

Browse Source 
[ Upstream commit 30e693ee82d20361f2caacca3b68c79e1a7cb16c ]

mt8195_cg_patch is used to reset the default value of audio cg, so the
register value could be consistent with CCF reference count.
Nevertheless, AUDIO_TOP_CON1[1:0] is used to control an internal mux,
and it's expected to keep the default value 0.

This patch corrects the default value in case an unexpected behavior
happens in the future.

Fixes: 6746cc8582599 ("ASoC: mediatek: mt8195: add platform driver")
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20211216022424.28470-1-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Trevor Wu 2021-12-16 10:24:24 +08:00 committed by Greg Kroah-Hartman
parent ef0af09d41
commit 073d9a2237
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/mediatek/mt8195/mt8195-afe-pcm.c
View File

@ -3028,7 +3028,7 @@ static const struct reg_sequence mt8195_afe_reg_defaults[] = {
static const struct reg_sequence mt8195_cg_patch[] = {
{ AUDIO_TOP_CON0, 0xfffffffb },
{ AUDIO_TOP_CON1, 0xfffffffa },
{ AUDIO_TOP_CON1, 0xfffffff8 },
};
static int mt8195_afe_init_registers(struct mtk_base_afe *afe)