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(parent: 26508d0) | patch
audio: add enable count for PDM module [1/1]
authorShuai Li <shuai.li@amlogic.com>
Thu, 8 Aug 2019 08:17:32 +0000 (16:17 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Fri, 9 Aug 2019 08:48:25 +0000 (01:48 -0700)
commite88f1834f6d88e13787fd1c7078fc07eb9572a6a
tree2667da99c99801603008a4ccdb81d9c82fe97606tree | snapshot
parent26508d01b3871559156a4e4a2202b33ff91ea66acommit | diff
audio: add enable count for PDM module [1/1]

PD#IPTV-3723

Problem:
One use case is PDM module is sendig data
to both PDM device and LOOPBACK device.
Close one will make another useless.

Solution:
Add management of the PDM module by
a enable count.

Verify:
SM1.

Change-Id: Iceeb756c02671b16dbc3c49a9b793a50e6e559b5
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
sound/soc/amlogic/auge/pdm_hw.c diff | blob | history
Domain: System / Kernel;