Hi :
we are trying to bringup a panel.
Our hardware is dsi1->max96789->max96752->lvds panel. An now the panel can shows normal except a litter blur of the screen.
The display parameter we used is like below:
static const struct drm_display_mode test_1920x1200_mode = {
.clock = 148500,
.hdisplay = 1920,
.hsync_start = 1920 + 88,
.hsync_end = 1920 + 88 + 44,
.htotal = 1920 + 88 + 44 + 148,
.vdisplay = 1080,
.vsync_start = 1080 + 4,
.vsync_end = 1080 + 4 + 5,
.vtotal = 1080 + 4 + 5 + 36,
.vrefresh = 60,
.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
also if we enable the deskew function of max96789, which remove jitter from the timing uncertainties introduced from the mipi-to-parallel clock-domain crossing and low power - high speed transition. The blur problem would be gone.
Could you help us to check why it happened blur problem.
Thanks
