This series converts the DT binding for the TI TFP410 DPI-to-DVI encoder to json-schema.
It also fixes a minor bug in the ti-tfp410 driver that causes a wrong calculation of the setup and hold times when the de-skew feature is enabled. The retrieval of the de-skew value from the DT has also been updated to reflect the binding changes.
Changes in v4:
- ti,tfp410.yaml: - "ports" node set back as required (Laurent Pinchart). This means that dove-sbc-a510.dts will not comply with the binding and will have to be fixed at some point.
The bindings have been tested with:
make dt_binding_check ARCH=<arch> DT_SCHEMA_FILES=<...ti,tfp410.yaml> make dtbs_check ARCH=<arch> DT_SCHEMA_FILES=<...ti,tfp410.yaml>
for <arch> = arm and arm64. This uncovered a number of dts files that use the TFP410 but not through I2C and don't define the ti,deskew property. These should also be fixed.
Ricardo Cañuelo (4): dt-bindings: display: ti,tfp410.txt: convert to yaml dt-bindings: display: ti,tfp410.yaml: Redefine ti,deskew property drm/bridge: tfp410: fix de-skew value retrieval from DT drm/bridge: tfp410: Fix setup and hold time calculation
.../bindings/display/bridge/ti,tfp410.txt | 66 --------- .../bindings/display/bridge/ti,tfp410.yaml | 131 ++++++++++++++++++ drivers/gpu/drm/bridge/ti-tfp410.c | 10 +- 3 files changed, 136 insertions(+), 71 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt create mode 100644 Documentation/devicetree/bindings/display/bridge/ti,tfp410.yaml