audio: when audio hdmirx is unstable, mute all input buffer [1/2]
authorZhe Wang <Zhe.Wang@amlogic.com>
Wed, 31 Jul 2019 02:13:26 +0000 (10:13 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Mon, 5 Aug 2019 05:28:54 +0000 (22:28 -0700)
commit8aa57f68a8d075b39977f0d47bd5bcef1e2a7a56
tree6e46bcc7729c9a2256481dfe0f9f4610204e149f
parentdf1c2d23178ee1baca3b0fbd840656d1a6787da1
audio: when audio hdmirx is unstable, mute all input buffer [1/2]

PD#SWPL-12104

Problem:
when hdmirx timing switching, pop noise.

Solution:
when audio hdmirx is unstable, mute all input buffer

Verify:
T962x2 x301

Change-Id: I594b5bf9c1f4af45bb3653a7bfef5e0c7dab2825
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
include/linux/amlogic/media/sound/misc.h
sound/soc/amlogic/auge/extn.c
sound/soc/amlogic/common/misc.c