android_kernel_motorola_sm6375/sound
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Detlev Casanova c062676528 ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on remove
[ Upstream commit 0bb8e9b36b5b7f2e77892981ff6c27ee831d8026 ]

Since commit bf2aebccddef ("ASoC: sgtl5000: Fix noise on shutdown/remove"),
the device power control registers are reset when the driver is
removed/shutdown.

This is an issue when the device is configured to use the PLL clock. The
device will stop responding if it is still configured to use the PLL
clock but the PLL clock is powered down.

When rebooting linux, the probe function will show:
sgtl5000 0-000a: Error reading chip id -11

Make sure that the CHIP_CLK_CTRL is reset to its default value before
powering down the device.

Fixes: bf2aebccddef ("ASoC: sgtl5000: Fix noise on shutdown/remove")
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20221110190612.1341469-1-detlev.casanova@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-08 11:22:57 +01:00
..
ac97
aoa ALSA: aoa: Fix I2S device accounting 2022-11-03 23:56:56 +09:00
arm
atmel
core ALSA: dmaengine: increment buffer pointer atomically 2022-10-26 13:22:30 +02:00
drivers ALSA: aloop: Fix random zeros in capture data when using jiffies timer 2022-09-15 12:04:54 +02:00
firewire ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes 2022-05-12 12:23:40 +02:00
hda ALSA: hda: fix potential memleak in 'add_widget_node' 2022-11-25 17:42:08 +01:00
i2c
isa ALSA: wavefront: Proper check of get_user() error 2022-05-25 09:14:34 +02:00
mips
oss
parisc
pci ALSA: hda/ca0132: add quirk for EVGA Z390 DARK 2022-11-25 17:42:08 +01:00
pcmcia
ppc
sh
soc ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on remove 2022-12-08 11:22:57 +01:00
sparc
spi ALSA: spi: Add check for clk_enable() 2022-04-15 14:18:08 +02:00
synth ALSA: Use del_timer_sync() before freeing timer 2022-11-03 23:56:53 +09:00
usb ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() 2022-11-25 17:42:17 +01:00
x86 ALSA: intel_hdmi: Fix reference to PCM buffer address 2022-03-08 19:07:46 +01:00
xen
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c