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.
Bridge chip driver for parade DP to LVDS converter is also added.
For testing, I have used exynos5250-snow, and exynos5420-peach-pit boards along with a few local arch side patches.
Andrew Bresticker (1): [PATCH 1/9] drm/exynos: dp: support hotplug detection via GPIO
Ajay Kumar (7): [PATCH 2/9] drm/panel: add pre_enable and post_disable routines [PATCH 3/9] drm/panel: Add driver for exynos_dp based panels [PATCH 4/9] drm/exynos: add exynos_dp_panel driver registration to drm driver [PATCH 5/9] drm/exynos: dp: modify driver to support drm_panel [PATCH 7/9] drm/bridge: ptn3460: add drm_panel controls [PATCH 8/9] drm/bridge: Add PS8622 bridge driver [PATCH 9/9] drm/exynos: Add ps8622 lvds bridge discovery to DP driver
Rahul Sharma (1): [PATCH 6/9] drm/bridge: ptn3460: enable polling based detection
Major changes since V1: Add post_disable callback and add bridge chip driver for parade DP to LVDS converter
.../devicetree/bindings/panel/exynos-dp-panel.txt | 45 ++ .../devicetree/bindings/video/exynos_dp.txt | 4 + drivers/gpu/drm/bridge/Kconfig | 8 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/ps8622.c | 566 ++++++++++++++++++++ drivers/gpu/drm/bridge/ptn3460.c | 21 +- drivers/gpu/drm/exynos/Kconfig | 1 + drivers/gpu/drm/exynos/exynos_dp_core.c | 75 ++- drivers/gpu/drm/exynos/exynos_dp_core.h | 2 + drivers/gpu/drm/exynos/exynos_dp_reg.c | 44 +- drivers/gpu/drm/exynos/exynos_drm_drv.c | 15 + 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 | 251 +++++++++ include/drm/bridge/ps8622.h | 42 ++ include/drm/bridge/ptn3460.h | 6 +- include/drm/drm_panel.h | 18 + 18 files changed, 1088 insertions(+), 22 deletions(-) create mode 100644 Documentation/devicetree/bindings/panel/exynos-dp-panel.txt create mode 100644 drivers/gpu/drm/bridge/ps8622.c create mode 100644 drivers/gpu/drm/panel/panel-exynos-dp.c create mode 100644 include/drm/bridge/ps8622.h