[PATCH v3 15/25] drm/sun4i: sun6i_mipi_dsi: Set proper vblk timing calculation

2018-10-29 Thread Jagan Teki
Unlike hblk, the vblk timings should follow an equation to compute the desired value for lane 4 devices and rest of devices it would be 0. BSP code from BPI-M64-bsp is computing vblk as for 4-lane devices (in drivers/video/sunxi/disp2/disp/de/lowlevel_sun50iw1/de_dsi.c) tmp =

Re: [PATCH v3 15/25] drm/sun4i: sun6i_mipi_dsi: Set proper vblk timing calculation

2018-10-29 Thread Maxime Ripard
On Fri, Oct 26, 2018 at 08:13:34PM +0530, Jagan Teki wrote: > Unlike hblk, the vblk timings should follow an equation to compute > the desired value for lane 4 devices and rest of devices it would be 0. > > BSP code from BPI-M64-bsp is computing vblk as for 4-lane devices > (in