rockchip: pwm: implement pwm_set_invert()
authorKever Yang <kever.yang@rock-chips.com>
Mon, 24 Apr 2017 02:27:50 +0000 (10:27 +0800)
committerSimon Glass <sjg@chromium.org>
Wed, 10 May 2017 19:37:21 +0000 (13:37 -0600)
commit874ee59accf4be62e1c10703518a0ba2bb8304ac
tree52c9e50ebd3b68e1a3cebbfbe28808553e266cca
parent0b60111aa66f51d05473a375070ca72d073a6fd3
rockchip: pwm: implement pwm_set_invert()

Rockchip pwm need to init polarity, implement pwm_set_invert()
to do it.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
drivers/pwm/rk_pwm.c