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(parent: 63df857) | patch
backlight: add backlight pwm debug node for tvapi [1/1]
authorShaochan Liu <shaochan.liu@amlogic.com>
Thu, 6 Dec 2018 08:58:17 +0000 (16:58 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Wed, 26 Dec 2018 11:07:02 +0000 (03:07 -0800)
commit051bce8e766cf180e9a03c59b9a837fae66940c2
treee9f5d2d10424d03683945aee7a6ce31b6f58f944tree | snapshot
parent63df857c2b4e82429a498608181a19d80101fd49commit | diff
backlight: add backlight pwm debug node for tvapi [1/1]

PD#SWPL-3110

Problem:
add backlight pwm debug node for tvapi

Solution:
1,change pwm node for pwm main parameters(duty, freq, pol)
2,add pwm_info node to display all pwm state

Verify:
verified by t962x_r311

Change-Id: Ibd9575412ca9704a0002073679d19c5426c1838c
Signed-off-by: Shaochan Liu <shaochan.liu@amlogic.com>
drivers/amlogic/media/vout/backlight/aml_bl.c diff | blob | history
Domain: System / Kernel;