6.17-stable review patch. If anyone has any objections, please let me know.
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From: Shuming Fan shumingf@realtek.com
[ Upstream commit d914ec6f07548f7c13a231a4f526e043e736e82e ]
This patch adds settings to prevent the 'prepare clock stop failed' error.
Signed-off-by: Shuming Fan shumingf@realtek.com Link: https://patch.msgid.link/20251027103333.38353-1-shumingf@realtek.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/codecs/rt721-sdca.c | 4 ++++ sound/soc/codecs/rt721-sdca.h | 1 + 2 files changed, 5 insertions(+)
diff --git a/sound/soc/codecs/rt721-sdca.c b/sound/soc/codecs/rt721-sdca.c index a4bd29d7220b8..5f7b505d54147 100644 --- a/sound/soc/codecs/rt721-sdca.c +++ b/sound/soc/codecs/rt721-sdca.c @@ -281,6 +281,10 @@ static void rt721_sdca_jack_preset(struct rt721_sdca_priv *rt721) rt_sdca_index_write(rt721->mbq_regmap, RT721_BOOST_CTRL, RT721_BST_4CH_TOP_GATING_CTRL1, 0x002a); regmap_write(rt721->regmap, 0x2f58, 0x07); + + regmap_write(rt721->regmap, 0x2f51, 0x00); + rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, + RT721_MISC_CTL, 0x0004); }
static void rt721_sdca_jack_init(struct rt721_sdca_priv *rt721) diff --git a/sound/soc/codecs/rt721-sdca.h b/sound/soc/codecs/rt721-sdca.h index 71fac9cd87394..24ce188562baf 100644 --- a/sound/soc/codecs/rt721-sdca.h +++ b/sound/soc/codecs/rt721-sdca.h @@ -137,6 +137,7 @@ struct rt721_sdca_dmic_kctrl_priv { #define RT721_HDA_LEGACY_UAJ_CTL 0x02 #define RT721_HDA_LEGACY_CTL1 0x05 #define RT721_HDA_LEGACY_RESET_CTL 0x06 +#define RT721_MISC_CTL 0x07 #define RT721_XU_REL_CTRL 0x0c #define RT721_GE_REL_CTRL1 0x0d #define RT721_HDA_LEGACY_GPIO_WAKE_EN_CTL 0x0e