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
--
2.18.0
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