Hi all,
This is another version of the patch set to introduce the anx7814 transmitter. Any comments are welcome.
The following series add initial support for the Slimport ANX7814 transmitter, a ultra-low power Full-HD (1080p60) transmitter designed for portable device.
The driver was originally created and based from the work of Junhua Xia from Analogix. This driver is a refactor of the original driver and fixes different coding style lines, and different errors/warnings reported by checkpatch. Also there were things that I noticed that we need to change like:
- Convert the numbered GPIO API to the new descriptor based GPIO API. - Review the DT binding - Add missing MODULE_DEVICE_TABLE(of, ...); - Fix Makefiles and Kconfig to build conditionally. - Use SIMPLE_DEV_PM_OPS() instead of the deprecated i2c .suspend and .resume callbacks. - Move to use managed device resources. - Remove dead/unused code. - And others ...
Enric Balletbo i Serra (5): drm/dp: add DPCD definitions from DP 1.1 hdmi: added functions for MPEG InfoFrames of: Add vendor prefix for Analogix Semiconductor, Inc. devicetree: Add new ANX7814 SlimPort transmitter binding. drm: bridge: anx78xx: Add anx78xx driver support by analogix.
.../devicetree/bindings/vendor-prefixes.txt | 1 + .../devicetree/bindings/video/bridge/anx7814.txt | 39 + drivers/gpu/drm/bridge/Kconfig | 2 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/anx78xx/Kconfig | 5 + drivers/gpu/drm/bridge/anx78xx/Makefile | 4 + drivers/gpu/drm/bridge/anx78xx/anx78xx.h | 44 + drivers/gpu/drm/bridge/anx78xx/anx78xx_main.c | 334 ++ drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c | 3194 ++++++++++++++++++++ drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.h | 110 + drivers/gpu/drm/bridge/anx78xx/slimport_tx_reg.h | 737 +++++ drivers/video/hdmi.c | 156 + include/drm/drm_dp_helper.h | 10 + include/linux/hdmi.h | 24 + 14 files changed, 4661 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/bridge/anx7814.txt create mode 100644 drivers/gpu/drm/bridge/anx78xx/Kconfig create mode 100644 drivers/gpu/drm/bridge/anx78xx/Makefile create mode 100644 drivers/gpu/drm/bridge/anx78xx/anx78xx.h create mode 100644 drivers/gpu/drm/bridge/anx78xx/anx78xx_main.c create mode 100644 drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.c create mode 100644 drivers/gpu/drm/bridge/anx78xx/slimport_tx_drv.h create mode 100644 drivers/gpu/drm/bridge/anx78xx/slimport_tx_reg.h