This series is based on master branch of Linus tree at: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Changes since V2: -- Address comments from Jingoo Han for ps8622 driver -- Address comments from Daniel, Rob and Thierry regarding bridge chaining -- Address comments from Thierry regarding the names for new drm_panel functions
Changes since V3: -- Remove hotplug based initialization of exynos_dp -- Make exynos_dp work directly with drm_panel, remove dependency on panel_binder -- Minor cleanups in panel_binder and panel_lvds driver
Changes since V4: -- Use gpiod interface for panel-lvds and ps8622 drivers. -- Address comments from Javier. -- Fix compilation issues when PANEL_BINDER is selected as module. -- Split Documentation patches from driver patches. -- Rebase on top of the tree.
Changes since V5: -- Modify bridge drivers to support driver model. -- Drop the concept of bridge chain(sincle there are no 2 real bridges) Hence drop bridge-panel_binder layer. -- Drop panel-lvds driver and accomodate the required changes in panel-simple driver. -- Use gpiod interface in ptn3460 driver. -- Address all comments by Thierry Reding for V5 series. -- Address comments from Sean Paul for exynos_dp_commit issue.
Changes since V6: -- Panel patches were seperated and they are merged already. -- Fix few issues with ptn3460, before modifying the bridge core. -- Modify drm_bridge as per Thierry's comments for V6 series. -- Add drm_bridge changes minimally without breaking existing code. -- Add new features for ptn3460, step-by-step. -- Address comments from Thierry and Andreas for ptn3460 and ps8622. -- Split documentation patches from driver patches.
Changes since V7: -- Address comments from Tomi and Laurent: -- Use videoports and endpoints to represent the connection between encoder, bridge and the panel, instead of using phandles. -- Address comments from Daniel: -- Make the patch description more descriptive. -- remove device pointer from drm_bridge, and just use device_node instead. -- don't pass encoder pointer to bridge_attach. -- Address comments from Sean Paul: -- Remove bridge from mode_config, and pull out drm_bridge functions from drm_crtc.c to drm_bridge.c
Note: This patchset creates the following Kconfig ambiguity. Any pointers to fix the same are welcome.
drivers/video/fbdev/Kconfig:5:error: recursive dependency detected! drivers/video/fbdev/Kconfig:5: symbol FB is selected by DRM_KMS_FB_HELPER drivers/gpu/drm/Kconfig:34: symbol DRM_KMS_FB_HELPER depends on DRM_KMS_HELPER drivers/gpu/drm/Kconfig:28: symbol DRM_KMS_HELPER is selected by DRM_PTN3460 drivers/gpu/drm/bridge/Kconfig:1: symbol DRM_PTN3460 depends on I2C drivers/i2c/Kconfig:7: symbol I2C is selected by FB_DDC drivers/video/fbdev/Kconfig:59: symbol FB_DDC is selected by FB_CYBER2000_DDC drivers/video/fbdev/Kconfig:374: symbol FB_CYBER2000_DDC depends on FB_CYBER2000 drivers/video/fbdev/Kconfig:362: symbol FB_CYBER2000 depends on FB
Ajay Kumar (13): [PATCH V8 1/14] drm/bridge: ptn3460: Few trivial cleanups [PATCH V8 2/14] drm/bridge: do not pass drm_bridge_funcs to drm_bridge_init [PATCH V8 3/14] drm/bridge: make bridge registration independent of drm flow [PATCH V8 4/14] drm/bridge: ptn3460: Convert to i2c driver model [PATCH V8 5/14] drm/exynos: dp: support drm_bridge [PATCH V8 6/14] drm/bridge: ptn3460: support drm_panel [PATCH V8 7/14] drm/bridge: ptn3460: probe connector at the end of bridge attach [PATCH V8 8/14] drm/bridge: ptn3460: use gpiod interface [PATCH V8 9/14] Documentation: drm: bridge: move to video/bridge [PATCH V8 10/14] Documentation: devicetree: Add vendor prefix for parade [PATCH V8 11/14] Documentation: bridge: Add documentation for ps8622 DT properties [PATCH V8 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints [PATCH V8 14/14] ARM: dts: peach-pit: represent the connection between bridge and panel using videoport and endpoints
Vincent Palatin (1): [PATCH V8 12/14] drm/bridge: Add i2c based driver for ps8622/ps8625 bridge
.../devicetree/bindings/drm/bridge/ptn3460.txt | 27 - .../devicetree/bindings/vendor-prefixes.txt | 1 + .../devicetree/bindings/video/bridge/ps8622.txt | 31 + .../devicetree/bindings/video/bridge/ptn3460.txt | 39 ++ .../devicetree/bindings/video/exynos_dp.txt | 12 + arch/arm/boot/dts/exynos5250-snow.dts | 30 +- arch/arm/boot/dts/exynos5420-peach-pit.dts | 31 +- drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/bridge/Kconfig | 12 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/ps8622.c | 684 ++++++++++++++++++++ drivers/gpu/drm/bridge/ptn3460.c | 310 +++++---- drivers/gpu/drm/drm_bridge.c | 91 +++ drivers/gpu/drm/drm_crtc.c | 68 -- drivers/gpu/drm/exynos/exynos_dp_core.c | 53 +- drivers/gpu/drm/exynos/exynos_dp_core.h | 1 + drivers/gpu/drm/msm/hdmi/hdmi.c | 7 +- drivers/gpu/drm/msm/hdmi/hdmi.h | 1 + drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 8 +- drivers/gpu/drm/sti/sti_hda.c | 11 +- drivers/gpu/drm/sti/sti_hdmi.c | 11 +- include/drm/bridge/ptn3460.h | 8 + include/drm/drm_crtc.h | 27 +- 23 files changed, 1184 insertions(+), 282 deletions(-) delete mode 100644 Documentation/devicetree/bindings/drm/bridge/ptn3460.txt create mode 100644 Documentation/devicetree/bindings/video/bridge/ps8622.txt create mode 100644 Documentation/devicetree/bindings/video/bridge/ptn3460.txt create mode 100644 drivers/gpu/drm/bridge/ps8622.c create mode 100644 drivers/gpu/drm/drm_bridge.c