Hi Heiko, On 01/22/2016 03:11 AM, Heiko Stuebner wrote: > Hi Yakir, > > Am Dienstag, 19. Januar 2016, 18:04:53 schrieb Yakir Yang: >> Rockchip have three clocks for dp controller, we leave pclk_edp >> to analogix_dp driver control, and keep the sclk_edp_24m and >> sclk_edp in platform driver. >> >> Signed-off-by: Yakir Yang <ykk at rock-chips.com> >> Tested-by: Javier Martinez Canillas <javier at osg.samsung.com> >> --- > [...] > >> +static int rockchip_dp_drm_create_encoder(struct rockchip_dp_device *dp) >> +{ >> + struct drm_encoder *encoder = &dp->encoder; >> + struct drm_device *drm_dev = dp->drm_dev; >> + struct device *dev = dp->dev; >> + int ret; >> + >> + encoder->possible_crtcs = drm_of_find_possible_crtcs(drm_dev, >> + dev->of_node); >> + DRM_DEBUG_KMS("possible_crtcs = 0x%x\n", encoder->possible_crtcs); >> + >> + ret = drm_encoder_init(drm_dev, encoder, &rockchip_dp_encoder_funcs, >> + DRM_MODE_ENCODER_TMDS); > should be > + DRM_MODE_ENCODER_TMDS, NULL); Ops, :-| > Exynos-side seems to be ok though. > > With the adapted v12.1 patches it applies cleanly and display is working as > well. So with the thing above fixed, you could resubmit a full v13, > especially as you want to drop patch 16 as discussed there. Got it :) Thanks, Yakir > > Heiko > > >