linux/drivers/gpu/drm/msm/mdp/mdp4
Archit Taneja 13ce5b6e38 drm/msm/mdp4: Fix issue with LCDC/LVDS port parsing
The LVDS port is the first in the list of the output ports in MDP4.
The driver assumed that if the port and its corresponding endpoint
is defined, then there should be a panel node too. This isn't
necessary since boards may not really use a LVDS panel. Don't fail
if there isn't a panel node available.

While we're at it, use of_graph_get_endpoint_by_regs instead of
of_graph_get_next_endpoint to make it more explicit that the LVDS
output is at port 0.

Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-09-15 12:53:37 -04:00
..
mdp4_crtc.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
mdp4_dsi_encoder.c drm/msm/mdp: removed optional dummy encoder mode_fixup function. 2016-02-16 15:33:21 +01:00
mdp4_dtv_encoder.c drm/msm/mdp4: Clean up some MDP4 clocks 2016-07-16 10:08:45 -04:00
mdp4_irq.c drm/msm: ratelimit error irq msgs 2015-12-14 11:49:52 -05:00
mdp4_kms.c drm/msm/mdp4: Fix issue with LCDC/LVDS port parsing 2016-09-15 12:53:37 -04:00
mdp4_kms.h drm/msm: Call pm_runtime_enable/disable for newly created devices 2016-07-16 10:08:58 -04:00
mdp4_lcdc_encoder.c drm/msm/mdp: removed optional dummy encoder mode_fixup function. 2016-02-16 15:33:21 +01:00
mdp4_lvds_connector.c drm: msm: Rely on the default ->best_encoder() behavior where appropriate 2016-06-09 08:43:26 +02:00
mdp4_lvds_pll.c drm/msm/mdp4: add LVDS panel support 2014-09-10 11:19:07 -04:00
mdp4_plane.c drm: Allow drivers to modify plane_state in prepare_fb/cleanup_fb 2016-08-19 10:58:55 +02:00
mdp4.xml.h drm/msm: update generated headers 2016-03-03 11:55:27 -05:00