[Re-submitting to cc dri-devel, sorry about the noise]
Hello all,
v9 cleanly applies on top of latest next-20200609 tree.
v9 does not depend on other patches as the last binding doc has been merged.
All feedback up to this point has been addressed. Specific details in individual patch changelogs.
The biggest changes are the deprecation of the Synopsys DW bridge bind() API in favor of of_drm_find_bridge() and .attach callbacks, the addition of a TODO entry which outlines future planned bridge driver refactorings and a reordering of some i.MX 6 patches to appease checkpatch.
The idea behind the TODO is to get this regmap and i.MX 6 driver merged and then do the rest of refactorings in-tree because it's easier and the refactorings themselves are out-of-scope of this series which is adding i.MX 6 support and is quite big already, so please, if there are more refactoring ideas, let's add them to the TODO doc. :) I intend to tackle those after this series is merged to avoid two complex inter-dependent simultaneous series.
As always more testing is welcome especially on Rockchip and STM SoCs.
Big thank you to everyone who has contributed to this up to now, Adrian
Adrian Ratiu (11): drm: bridge: dw_mipi_dsi: add initial regmap infrastructure drm: bridge: dw_mipi_dsi: abstract register access using reg_fields drm: bridge: dw_mipi_dsi: add dsi v1.01 support drm: bridge: dw_mipi_dsi: remove bind/unbind API dt-bindings: display: add i.MX6 MIPI DSI host controller doc ARM: dts: imx6qdl: add missing mipi dsi properties drm: imx: Add i.MX 6 MIPI DSI host platform driver drm: stm: dw-mipi-dsi: let the bridge handle the HW version check drm: bridge: dw-mipi-dsi: split low power cfg register into fields drm: bridge: dw-mipi-dsi: fix bad register field offsets Documentation: gpu: todo: Add dw-mipi-dsi consolidation plan
.../display/imx/fsl,mipi-dsi-imx6.yaml | 112 +++ Documentation/gpu/todo.rst | 25 + arch/arm/boot/dts/imx6qdl.dtsi | 8 + drivers/gpu/drm/bridge/synopsys/Kconfig | 1 + drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 713 ++++++++++++------ drivers/gpu/drm/imx/Kconfig | 8 + drivers/gpu/drm/imx/Makefile | 1 + drivers/gpu/drm/imx/dw_mipi_dsi-imx6.c | 399 ++++++++++ .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 7 +- drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 16 +- 10 files changed, 1059 insertions(+), 231 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,mipi-dsi-imx6.yaml create mode 100644 drivers/gpu/drm/imx/dw_mipi_dsi-imx6.c