linux-stable/sound/soc
Oder Chiou ba68fa3184
ASoC: rt5663: Delay and retry reading rt5663 ID register
In the probe, the codec may not be ready for I2C reading or there are some
glitches on the i2c line. So if the i2c reading value is incorrect, it will
read again after delay. This issue is similar the patch
https://patchwork.kernel.org/patch/9681421/. In current project, these 2
devices were connected to the same i2c line, and they met the same problem.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2017-11-09 11:35:54 +00:00
..
adi
amd
atmel The diff is dominated by the Allwinner A10/A20 SoCs getting converted to 2017-09-13 11:04:14 -07:00
au1x
bcm
blackfin
cirrus
codecs ASoC: rt5663: Delay and retry reading rt5663 ID register 2017-11-09 11:35:54 +00:00
davinci
dwc
fsl
generic
hisilicon
img
intel
jz4740
kirkwood
mediatek
mxs
nuc900
omap
pxa
qcom
rockchip
samsung
sh
sirf
spear
sti
stm
sunxi
tegra
txx9
ux500
xtensa
zte
Kconfig
Makefile
soc-ac97.c
soc-cache.c
soc-compress.c
soc-core.c
soc-dapm.c
soc-devres.c
soc-generic-dmaengine-pcm.c
soc-io.c
soc-jack.c
soc-ops.c
soc-pcm.c
soc-topology.c
soc-utils.c