Xilinx DSI-TX subsytem consists of DSI controller core, AXI crossbar and D-PHY as sub blocks. DSI TX subsystem driver supports multiple lanes upto 4, RGB color formats, video mode and command modes.
DSI-TX driver is implemented as an encoder driver, as it going to be the final node in display pipeline. Xilinx doesn't support any converter logic to make this as bridge driver. Xilinx doesn't have such use cases where end node can't be an encoder like DSI-TX. And Xilinx encoder drivers represents a subsystem where individual blocks can't be used with external components / encoders.
Venkateshwar Rao Gannavarapu (2): dt-bindings: display: xlnx: dsi: This add a DT binding for Xilinx DSI TX subsystem. drm: xlnx: dsi: driver for Xilinx DSI TX subsystem
.../devicetree/bindings/display/xlnx/xlnx,dsi.yaml | 147 +++++ drivers/gpu/drm/xlnx/Kconfig | 11 + drivers/gpu/drm/xlnx/Makefile | 2 + drivers/gpu/drm/xlnx/xlnx_dsi.c | 701 +++++++++++++++++++++ 4 files changed, 861 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/xlnx/xlnx,dsi.yaml create mode 100644 drivers/gpu/drm/xlnx/xlnx_dsi.c
-- 1.8.3.1
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