This patchset add support for ti based sn65dsu86 bridge chip, which takes dsi video mode signal as input and coverts it to eDP signal as output.
Current driver uses device tree entries to get the required gpio pin numbers that needs to be configured to enable the DSI reciever and eDP connector part. Also this driver implments two methods to determine the modes supported by the display panel depending on whether HPD is enabled or not. First method is based on EDID read which is used if panel supports HDP and the second method is based on custome modes added in dtsi file when panel does not support HPD.
Current patch is not yet tested on an actual sn65dsi86 bridge HW.
Sandeep Panda (1): drm/bridge: add sn65dsi86 bridge driver support
.../bindings/display/bridge/ti,sn65dsi86.txt | 53 + drivers/gpu/drm/bridge/ti-sn65dsi86.c | 1146 ++++++++++++++++++++ 2 files changed, 1199 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.txt create mode 100644 drivers/gpu/drm/bridge/ti-sn65dsi86.c