[PATCH 1/1] drm/rockchip: vop: add the definition of dclk_pol

[Heiko Stübner]

Am Donnerstag, 10. Oktober 2019, 05:44:52 CEST schrieb Nickey Yang:
> Some VOP's (such as px30) dclk_pol bit is at the last.
> So it is necessary to distinguish dclk_pol and pin_pol.
> 
> Signed-off-by: Nickey Yang <nickey.yang at rock-chips.com>

on
- px30 with dsi ... fixing the display issue I had
- rk3328 with hdmi
- rk3288 with edp
- rk3399 with edp

Tested-by: Heiko Stuebner <heiko at sntech.de>