This series is based on exynos-drm-next-todo branch of Inki Dae's tree at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
This set of drm patches are needed to support bridge chips and eDP/LVDS panels with exynos_dp. For testing, I have used exynos5250-snow board along with a few local arch side patches.
This patchset tries to create a simple exynos_dp panel framework to control power up/down sequence of the eDP/eDP-LVDS panel, and the same is used to control the panel power sequence for the LVDS panel on snow.
Andrew Bresticker (1): [PATCH 1/7] drm/exynos: dp: support hotplug detection via GPIO
Ajay Kumar (5): [PATCH 2/7] drm/panel: add pre_enable routine to drm panel [PATCH 3/7] drm/panel: Add driver for exynos_dp based panels [PATCH 4/7] drm/exynos: add exynos_dp_panel driver registration to drm driver [PATCH 5/7] drm/exynos: dp: modify driver to support drm_panel [PATCH 7/7] drm/bridge: ptn3460: add drm_panel controls
Rahul Sharma (1): [PATCH 6/7] drm/bridge: ptn3460: enable polling based detection
.../devicetree/bindings/panel/exynos-dp-panel.txt | 32 ++++ .../devicetree/bindings/video/exynos_dp.txt | 4 + drivers/gpu/drm/bridge/Kconfig | 1 + drivers/gpu/drm/bridge/ptn3460.c | 18 +- drivers/gpu/drm/exynos/Kconfig | 1 + drivers/gpu/drm/exynos/exynos_dp_core.c | 66 ++++++- drivers/gpu/drm/exynos/exynos_dp_core.h | 2 + drivers/gpu/drm/exynos/exynos_dp_reg.c | 26 ++- drivers/gpu/drm/exynos/exynos_drm_drv.c | 11 ++ drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 + drivers/gpu/drm/panel/Kconfig | 9 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-exynos-dp.c | 213 +++++++++++++++++++++ include/drm/bridge/ptn3460.h | 6 +- include/drm/drm_panel.h | 9 + 15 files changed, 387 insertions(+), 13 deletions(-) create mode 100644 Documentation/devicetree/bindings/panel/exynos-dp-panel.txt create mode 100644 drivers/gpu/drm/panel/panel-exynos-dp.c