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audio: add stream mute and continuous clk [1/1]

Browse Source 
PD#SWPL-2952

Problem:
Pop noise could be heard
when switching between sources.

Solution:
1. Add stream digital mute functions.
2. continuous clock to eliminate
  the clk reset issue.

Verify:
Local verified.

Change-Id: I372f4c03aaf875d75aa903c9c2dfda00619af000
Signed-off-by: Shuai Li <shuai.li@amlogic.com>

Conflicts:
	sound/soc/amlogic/auge/tdm_hw.c
	sound/soc/amlogic/auge/tdm_hw.h
This commit is contained in:
Shuai Li
2019-01-13 23:03:48 +08:00
committed by Dongjin Kim
parent 7029d2bde9
commit e7fe56502f
1 changed files with 1 additions and 0 deletions
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1
sound/soc/amlogic/auge/tdm_hw.c
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@@ -698,6 +698,7 @@ void i2s_to_hdmitx_disable(void)
{
audiobus_write(EE_AUDIO_TOHDMITX_CTRL0, 0);
}
void aml_tdm_mute_playback(
struct aml_audio_controller *actrl,
int tdm_index,