Hello Heiko, > This adds the phy driver need for DSI output on rk3588. > > The phy itself is used for both DSI output and CSI input, though the > CSI part for the whole chain needs a lot more work, so is left out for > now and only the DSI part implemented. > > This allows the rk3588 with its current VOP support to drive a DSI display > using the DSI2 controller driver I'll submit in a next step. > > Only generic phy interfaces are used, so the DSI part is pretty straight > forward. > > changes in v3: > - add Krzysztof review tag to the binding > - address Sebastian's review comments > - better error handling > - dropping empty function > - headers > - not using of_match_ptr - this should also make the > test-robot happier > > changes in v2: > - fix error in dt-binding example > - drop unused frequency table > - pull in some more recent improvements from the vendor-kernel > which includes a lot less magic values > - already include the support for rk3576 > - use dev_err_probe > > Heiko Stuebner (2): > dt-bindings: phy: Add Rockchip MIPI CSI/DSI PHY schema > phy: rockchip: Add Samsung CSI/DSI Combo DCPHY driver > > .../phy/rockchip,rk3588-mipi-dcphy.yaml | 82 + > drivers/phy/rockchip/Kconfig | 12 + > drivers/phy/rockchip/Makefile | 1 + > .../phy/rockchip/phy-rockchip-samsung-dcphy.c | 1647 +++++++++++++++++ > 4 files changed, 1742 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/rockchip,rk3588-mipi-dcphy.yaml > create mode 100644 drivers/phy/rockchip/phy-rockchip-samsung-dcphy.c > > -- > 2.45.2 Thank you very much for these patches! I tested this series on top of v6.12 with DSI/LVDS bridge in the following configuration: RK3588 Tiger SoM (dsi0) --> TC358775 DSI/LVDS bridge --> LVDS display I did not observe any undesirable artifacts on the display. Display blank/unblank works correctly. Tested-by: Daniel Semkowicz <dse@xxxxxxxxxxxxx> Kind regards Daniel
