diff options
| author |   Shuming Fan <shumingf@realtek.com> | 2025-05-19 17:06:45 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2025-05-19 11:41:33 +0100 |
| commit | 152c773fb4d200985705218e0314fbd7875a3292 (patch) | |
| tree | f808d2f69dbe25ee1afd0af11482eeaee78a6efb /sound | |
| parent | ASoC: amd: yc: Add quirk for Lenovo Yoga Pro 7 14ASP9 (diff) | |
| download | linux-rng-152c773fb4d200985705218e0314fbd7875a3292.tar.xz linux-rng-152c773fb4d200985705218e0314fbd7875a3292.zip | |
ASoC: rt722: make regmap cache-only in probe
This patch makes sure the access to the codecs is cached until the device is enumerated.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://patch.msgid.link/20250519090645.2620292-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt722-sdca-sdw.h | 1 | ||||
| -rw-r--r-- | sound/soc/codecs/rt722-sdca.c | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt722-sdca-sdw.h b/sound/soc/codecs/rt722-sdca-sdw.h index 80b014456940..c5dd472a2c00 100644 --- a/sound/soc/codecs/rt722-sdca-sdw.h +++ b/sound/soc/codecs/rt722-sdca-sdw.h @@ -34,6 +34,7 @@ static const struct reg_default rt722_sdca_reg_defaults[] = { { 0x200003c, 0xc214 }, { 0x2000046, 0x8004 }, { 0x5810000, 0x702d }, + { 0x6100000, 0x0201 }, { 0x6100006, 0x0005 }, { 0x6100010, 0x2630 }, { 0x6100011, 0x152f }, diff --git a/sound/soc/codecs/rt722-sdca.c b/sound/soc/codecs/rt722-sdca.c index f0d3fd9b3d95..ac9588284a95 100644 --- a/sound/soc/codecs/rt722-sdca.c +++ b/sound/soc/codecs/rt722-sdca.c @@ -1309,6 +1309,8 @@ int rt722_sdca_init(struct device *dev, struct regmap *regmap, struct sdw_slave rt722->slave = slave; rt722->regmap = regmap; + regcache_cache_only(rt722->regmap, true); + mutex_init(&rt722->calibrate_mutex); mutex_init(&rt722->disable_irq_lock); @@ -1521,8 +1523,8 @@ int rt722_sdca_io_init(struct device *dev, struct sdw_slave *slave) if (rt722->hw_init) return 0; + regcache_cache_only(rt722->regmap, false); if (rt722->first_hw_init) { - regcache_cache_only(rt722->regmap, false); regcache_cache_bypass(rt722->regmap, true); } else { /* |