Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ASoC: tas2552: Allow audio enable GPIO to sleep
The audio enable GPIO is not toggled in any critical section where it
could not sleep, allow the audio enable GPIO to sleep. This allows the
driver to operate the audio enable GPIO connected to I2C GPIO expander.
Signed-off-by: Marek Vasut <marex@nabladev.com>
Link: https://patch.msgid.link/20260220202332.241035-1-marex@nabladev.com
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Marek Vasut
and committed by
Mark Brown
5ebc2092
910a78d8
+5
-5
+5
-5
sound/soc/codecs/tas2552.c
+5
-5
sound/soc/codecs/tas2552.c
···
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regcache_cache_only(tas2552->regmap, true);
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regcache_mark_dirty(tas2552->regmap);
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-
gpiod_set_value(tas2552->enable_gpio, 0);
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+
gpiod_set_value_cansleep(tas2552->enable_gpio, 0);
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return 0;
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}
···
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{
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struct tas2552_data *tas2552 = dev_get_drvdata(dev);
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-
gpiod_set_value(tas2552->enable_gpio, 1);
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+
gpiod_set_value_cansleep(tas2552->enable_gpio, 1);
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tas2552_sw_shutdown(tas2552, 0);
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···
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return ret;
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}
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-
gpiod_set_value(tas2552->enable_gpio, 1);
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+
gpiod_set_value_cansleep(tas2552->enable_gpio, 1);
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ret = pm_runtime_resume_and_get(component->dev);
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if (ret < 0) {
···
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probe_fail:
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pm_runtime_put_noidle(component->dev);
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-
gpiod_set_value(tas2552->enable_gpio, 0);
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+
gpiod_set_value_cansleep(tas2552->enable_gpio, 0);
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regulator_bulk_disable(ARRAY_SIZE(tas2552->supplies),
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tas2552->supplies);
···
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pm_runtime_put(component->dev);
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-
gpiod_set_value(tas2552->enable_gpio, 0);
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+
gpiod_set_value_cansleep(tas2552->enable_gpio, 0);
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};
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#ifdef CONFIG_PM