backlight: iw7027: disable 50/60hz config change [1/1]
authorEvoke Zhang <evoke.zhang@amlogic.com>
Wed, 21 Aug 2019 05:34:43 +0000 (13:34 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Fri, 23 Aug 2019 03:15:14 +0000 (20:15 -0700)
commit2b897109be6b11467f9a05f5c4e9cadadafe56e3
tree2973ee51213d698bf08437d285596828e0808f66
parent161619d7b190a8a9f9e4e7f3e0f7828e8198f8d2
backlight: iw7027: disable 50/60hz config change [1/1]

PD#TV-9072

Problem:
backlight flicker in 50hz display mode for iw7027

Solution:
disable iw7027 50/60hz config change

Verify:
txlx

Change-Id: I9fb9f202f69946a04753fd0d7399ffe228524dce
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
drivers/amlogic/media/vout/backlight/aml_ldim/iw7027_bl.c