Files
linux/arch
Shuai Li d7900b5335 audio: fix H-voltage when tdm disable [1/1]
PD#SWPL-2952

Problem:
High voltage will cause the tdmout
data pin wrong I2S data which cause pop.

Solution:
Disable the bias of gpio.

Verify:
I2S data will be low when I2s closed.

Change-Id: If5d68e0f30df074f528dfec21cbe297795bc4ea7
Signed-off-by: Shuai Li <shuai.li@amlogic.com>

Conflicts:
	arch/arm64/boot/dts/amlogic/tm2_t962e2_ab311.dts
	arch/arm64/boot/dts/amlogic/tm2_t962x3_ab301.dts
	sound/soc/amlogic/auge/tdm.c
2019-07-03 13:53:32 +09:00
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