| Message ID | 20230821034008.3876938-1-victor.liu@nxp.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/bridge: imx: Add i.MX93 MIPI DSI support | expand |
On Mon, 21 Aug 2023 11:39:59 +0800, Liu Ying wrote: > This series aims to add MIPI DSI support for Freescale i.MX93 SoC. > > There is a Synopsys DesignWare MIPI DSI host controller and a Synopsys > Designware MIPI DPHY embedded in i.MX93. Some configurations and > extensions to them are controlled by i.MX93 media blk-ctrl. > > Add a DRM bridge for i.MX93 MIPI DSI by using existing DW MIPI DSI > bridge helpers and implementing i.MX93 MIPI DSI specific extensions. > > [...] Applied, thanks! [1/9] drm/bridge: synopsys: dw-mipi-dsi: Add dw_mipi_dsi_get_bridge() helper https://cgit.freedesktop.org/drm/drm-misc/commit/?id=ec20c510ee2d [2/9] drm/bridge: synopsys: dw-mipi-dsi: Add input bus format negotiation support https://cgit.freedesktop.org/drm/drm-misc/commit/?id=0de852d4c23a [3/9] drm/bridge: synopsys: dw-mipi-dsi: Force input bus flags https://cgit.freedesktop.org/drm/drm-misc/commit/?id=d5116fb29dc0 [4/9] drm/bridge: synopsys: dw-mipi-dsi: Add mode fixup support https://cgit.freedesktop.org/drm/drm-misc/commit/?id=5a67ec8c64ec [5/9] drm/bridge: synopsys: dw-mipi-dsi: Use pixel clock rate to calculate lbcc https://cgit.freedesktop.org/drm/drm-misc/commit/?id=ac87d23694f4 [6/9] drm/bridge: synopsys: dw-mipi-dsi: Set minimum lane byte clock cycles for HSA and HBP https://cgit.freedesktop.org/drm/drm-misc/commit/?id=d22e9a6df2db [7/9] drm/bridge: synopsys: dw-mipi-dsi: Disable HSTX and LPRX timeout check https://cgit.freedesktop.org/drm/drm-misc/commit/?id=743bf594a3b1 [8/9] dt-bindings: display: bridge: Document Freescale i.MX93 MIPI DSI https://cgit.freedesktop.org/drm/drm-misc/commit/?id=db95a55ccec7 [9/9] drm/bridge: imx: Add i.MX93 MIPI DSI support https://cgit.freedesktop.org/drm/drm-misc/commit/?id=ce62f8ea7e3f Rob
Hi, This series aims to add MIPI DSI support for Freescale i.MX93 SoC. There is a Synopsys DesignWare MIPI DSI host controller and a Synopsys Designware MIPI DPHY embedded in i.MX93. Some configurations and extensions to them are controlled by i.MX93 media blk-ctrl. Add a DRM bridge for i.MX93 MIPI DSI by using existing DW MIPI DSI bridge helpers and implementing i.MX93 MIPI DSI specific extensions. Note that since this series touches the dw-mipi-dsi driver, tests are needed to be done for meson, rockchip and stm. Patch 1 ~ 7 do preparation work for adding i.MX93 MIPI DSI DRM bridge driver. Patch 8 adds DT-binding documentation for i.MX93 MIPI DSI. Patch 9 adds i.MX93 MIPI DSI DRM bridge. v2->v3: * Add Neil's R-b tags from v1 on patch 5/6/7. * Select GENERIC_PHY to fix Kconfig warning for GENERIC_PHY_MIPI_DPHY dependency in patch 9. * Cc stm and rockchip folks. * Resend based on the latest drm-misc-next. v1->v2: * Add Rob's R-b tag on patch 8. * Use dev_err_probe() to replace DRM_DEV_ERROR() in patch 9. (Sam and Alexander) * Use dev_*() to replace DRM_*() in patch 9. (Sam) * Fix build for arm architecture in patch 9. (Reported-by: kernel test robot <lkp@intel.com>) * Improve error messages for imx93_dsi_phy_init() in patch 9. Liu Ying (9): drm/bridge: synopsys: dw-mipi-dsi: Add dw_mipi_dsi_get_bridge() helper drm/bridge: synopsys: dw-mipi-dsi: Add input bus format negotiation support drm/bridge: synopsys: dw-mipi-dsi: Force input bus flags drm/bridge: synopsys: dw-mipi-dsi: Add mode fixup support drm/bridge: synopsys: dw-mipi-dsi: Use pixel clock rate to calculate lbcc drm/bridge: synopsys: dw-mipi-dsi: Set minimum lane byte clock cycles for HSA and HBP drm/bridge: synopsys: dw-mipi-dsi: Disable HSTX and LPRX timeout check dt-bindings: display: bridge: Document Freescale i.MX93 MIPI DSI drm/bridge: imx: Add i.MX93 MIPI DSI support .../display/bridge/fsl,imx93-mipi-dsi.yaml | 115 +++ drivers/gpu/drm/bridge/imx/Kconfig | 11 + drivers/gpu/drm/bridge/imx/Makefile | 1 + drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c | 917 ++++++++++++++++++ drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 91 +- include/drm/bridge/dw_mipi_dsi.h | 16 + 6 files changed, 1147 insertions(+), 4 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/fsl,imx93-mipi-dsi.yaml create mode 100644 drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c base-commit: 25205087df1ffe06ccea9302944ed1f77dc68c6f