| Message ID | 20241106123304.422854-1-heiko@sntech.de (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/rockchip: Add driver for the new DSI2 controller | expand |
Hello Heiko, > This series adds a bridge and glue driver for the DSI2 controller found > in the rk3588 soc from Rockchip, that is based on a Synopsis IP block. > > As the manual states: > The Display Serial Interface 2 (DSI-2) is part of a group of communication > protocols defined by the MIPI Alliance. The MIPI DSI-2 Host Controller is > a digital core that implements all protocol functions defined in the > MIPI DSI-2 Specification. > > > While the driver structure is very similar to the previous DSI controller, > the programming model of the core is quite different, with a completely > new register set. > > Another notable difference is that the phy interface is variable now too > in its width and some other settings. > > > Heiko Stuebner (3): > drm/bridge/synopsys: Add MIPI DSI2 host controller bridge > dt-bindings: display: rockchip: Add schema for RK3588 DW DSI2 > controller > drm/rockchip: Add MIPI DSI2 glue driver for RK3588 > > .../rockchip/rockchip,rk3588-mipi-dsi2.yaml | 119 ++ > drivers/gpu/drm/bridge/synopsys/Kconfig | 6 + > drivers/gpu/drm/bridge/synopsys/Makefile | 1 + > .../gpu/drm/bridge/synopsys/dw-mipi-dsi2.c | 1034 +++++++++++++++++ > drivers/gpu/drm/rockchip/Kconfig | 10 + > drivers/gpu/drm/rockchip/Makefile | 1 + > .../gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c | 524 +++++++++ > drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 2 + > drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 1 + > include/drm/bridge/dw_mipi_dsi2.h | 94 ++ > 10 files changed, 1792 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml > create mode 100644 drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c > create mode 100644 drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c > create mode 100644 include/drm/bridge/dw_mipi_dsi2.h > > -- > 2.45.2 Thank you for this work! Sucessfuly tested this series with DSI/LVDS bridge. Test configuration was described in the thread "[PATCH v3 0/2] MIPI DSI phy for rk3588": https://lore.kernel.org/all/20241120093702.9018-1-dse@thaumatec.com/ Tested-by: Daniel Semkowicz <dse@thaumatec.com> Kind regards Daniel
This series adds a bridge and glue driver for the DSI2 controller found in the rk3588 soc from Rockchip, that is based on a Synopsis IP block. As the manual states: The Display Serial Interface 2 (DSI-2) is part of a group of communication protocols defined by the MIPI Alliance. The MIPI DSI-2 Host Controller is a digital core that implements all protocol functions defined in the MIPI DSI-2 Specification. While the driver structure is very similar to the previous DSI controller, the programming model of the core is quite different, with a completely new register set. Another notable difference is that the phy interface is variable now too in its width and some other settings. Heiko Stuebner (3): drm/bridge/synopsys: Add MIPI DSI2 host controller bridge dt-bindings: display: rockchip: Add schema for RK3588 DW DSI2 controller drm/rockchip: Add MIPI DSI2 glue driver for RK3588 .../rockchip/rockchip,rk3588-mipi-dsi2.yaml | 119 ++ drivers/gpu/drm/bridge/synopsys/Kconfig | 6 + drivers/gpu/drm/bridge/synopsys/Makefile | 1 + .../gpu/drm/bridge/synopsys/dw-mipi-dsi2.c | 1034 +++++++++++++++++ drivers/gpu/drm/rockchip/Kconfig | 10 + drivers/gpu/drm/rockchip/Makefile | 1 + .../gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c | 524 +++++++++ drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 2 + drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 1 + include/drm/bridge/dw_mipi_dsi2.h | 94 ++ 10 files changed, 1792 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml create mode 100644 drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c create mode 100644 drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c create mode 100644 include/drm/bridge/dw_mipi_dsi2.h