Hi,
This series adds driver and bindings for Lontium LT9611 bridge chip which takes MIPI DSI as input and HDMI as output.
This chip can be found in 96boards RB3 platform [1] commonly called DB845c.
[1]: https://www.96boards.org/product/rb3-platform/
Changes in v4: - Add msm/dsi patch to create connector and support DRM_BRIDGE_ATTACH_NO_CONNECTOR - Fix comments provided by Sam
Changes in v3: - fix kbuild reported error - rebase on v5.8-rc1
Changes in v2: - Add acks by Rob - Fix comments reported by Emil and rename the file to lontium-lt9611.c - Fix comments reported by Laurent on binding and driver - Add HDMI audio support
Vinod Koul (4): dt-bindings: vendor-prefixes: Add Lontium vendor prefix dt-bindings: display: bridge: Add documentation for LT9611 drm/bridge: Introduce LT9611 DSI to HDMI bridge drm/msm/dsi: attach external bridge with DRM_BRIDGE_ATTACH_NO_CONNECTOR
.../display/bridge/lontium,lt9611.yaml | 176 +++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/gpu/drm/bridge/Kconfig | 13 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/lontium-lt9611.c | 1174 +++++++++++++++++ drivers/gpu/drm/msm/dsi/dsi.c | 7 +- drivers/gpu/drm/msm/dsi/dsi_manager.c | 27 +- 7 files changed, 1380 insertions(+), 20 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml create mode 100644 drivers/gpu/drm/bridge/lontium-lt9611.c