ASoC: rt721: fix prepare clock stop failed

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Shuming Fan and committed by

Mark Brown 5 months ago d914ec6f ad68c053

2 changed files

expand all

sound

soc

codecs

rt721-sdca.c

rt721-sdca.h

sound/soc/codecs/rt721-sdca.c

··· 281 281 rt_sdca_index_write(rt721->mbq_regmap, RT721_BOOST_CTRL, 282 282 RT721_BST_4CH_TOP_GATING_CTRL1, 0x002a); 283 283 regmap_write(rt721->regmap, 0x2f58, 0x07); 284 + 285 + regmap_write(rt721->regmap, 0x2f51, 0x00); 286 + rt_sdca_index_write(rt721->mbq_regmap, RT721_HDA_SDCA_FLOAT, 287 + RT721_MISC_CTL, 0x0004); 284 288 } 285 289 286 290 static void rt721_sdca_jack_init(struct rt721_sdca_priv *rt721)

sound/soc/codecs/rt721-sdca.h

··· 137 137 #define RT721_HDA_LEGACY_UAJ_CTL 0x02 138 138 #define RT721_HDA_LEGACY_CTL1 0x05 139 139 #define RT721_HDA_LEGACY_RESET_CTL 0x06 140 + #define RT721_MISC_CTL 0x07 140 141 #define RT721_XU_REL_CTRL 0x0c 141 142 #define RT721_GE_REL_CTRL1 0x0d 142 143 #define RT721_HDA_LEGACY_GPIO_WAKE_EN_CTL 0x0e