This series support Chipone ICN6211 DSI/RGB bridge support. This ICN6211 bridge is taking flexible configuration of MIPI DSI signal input and produce RGB565, RGB666, RGB888 output format and it is present in the Bananapi s070wv20-ct16 panel. Initially similar support is written as dsi panel driver, but based on the discussion from this thread [1] and input from "Andrzej Hajda" I would ended-up writing bridge driver. patch 1, 2: export drm_bridge_detach patch 3: bridge support on Allwinner DSI controller patch 4: ICN6211 dt-bindings patch 5: ICN6211 bridge driver patch 6: overlay to enable bridge and panel on BPI-M64, this would eventually depends on 'Allwinner A64 MIPI-DSI" support [2] [2] https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=90117 [1] https://patchwork.kernel.org/patch/10657579/ Any inputs? Jagan. Jagan Teki (6): drm/bridge: Export drm_bridge_detach drm/exynos: dsi: Use drm_bridge_detach drm/sun4i: dsi: Add bridge support dt-bindings: display: bridge: Add ICN6211 MIPI-DSI to RGB convertor bridge drm/bridge: Add Chipone ICN6211 MIPI-DSI/RGB convertor bridge [DO NOT MERGE] arm64: dts: allwinner: bananapi-m64: Enable S070WV20-CT16 DSI panel .../display/bridge/chipone,icn6211.txt | 36 +++ MAINTAINERS | 6 + .../dts/allwinner/sun50i-a64-bananapi-m64.dts | 63 ++++ drivers/gpu/drm/bridge/Kconfig | 10 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/chipone-icn6211.c | 275 ++++++++++++++++++ drivers/gpu/drm/drm_bridge.c | 1 + drivers/gpu/drm/exynos/exynos_drm_dsi.c | 3 +- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 65 +++-- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 1 + include/drm/drm_bridge.h | 1 + 11 files changed, 443 insertions(+), 19 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/chipone,icn6211.txt create mode 100644 drivers/gpu/drm/bridge/chipone-icn6211.c -- 2.18.0.321.gffc6fa0e3
