[PATCH 4/5] pwm: rockchip: Add atomic updated feature for rk3328

[david.wu@xxxxxxxxxxxxxx (David.Wu)]

Hi Boris,

? 2017/7/4 2:39, Boris Brezillon ??:
> Yet another customization. Don't you think we can extract common parts,
> expose them as helpers and then have 3 different pwm_ops (with 3
> different ->apply() implementation), one for each IP revision.

Sounds reasonable.I will try to implement 3 different apply().