[PATCH v2 0/4] drm/exynos: dp: consider port node outbound for panel

[Inki Dae]

This patch series considers a port node outbound for panel device node,
including dt binding for it. And also it fixes a wrong error type.

Changelog v2:
- add a patch from Javier, which allows dp to connect panel using of graph.
- remove unnecessary properties and numbering pointed out by
  Rob and Javier.
- update description about eDP device.

Thanks,
Inki Dae

Inki Dae (3):
  drm/exynos: dp: add of_graph dt binding support for panel
  drm/exynos: dp: fix wrong return type
  dt-bindings: exynos-dp: update ports node binding for panel

Javier Martinez Canillas (1):
  ARM: dts: Use OF graph for DP to panel connection in
    exynos5800-peach-pi

 .../bindings/display/exynos/exynos_dp.txt          | 41 +++++++++++++++++++---
 arch/arm/boot/dts/exynos5800-peach-pi.dts          | 15 +++++++-
 drivers/gpu/drm/exynos/exynos_dp_core.c            | 27 ++++++++++++--
 3 files changed, 75 insertions(+), 8 deletions(-)

-- 
1.9.1