On Mon, 27 Apr 2020 16:00:33 +0200, Angelo Ribeiro wrote:
Add dt-bindings for Synopsys DesignWare MIPI DSI Host and VPG (Video Pattern Generator) support in the IPK display subsystem.
The Synopsys DesignWare IPK display video pipeline is composed by a DSI controller (snps,dw-ipk-dsi) and a VPG (snps,dw-ipk-vpg) as DPI stimulus. Typically is used the Raspberry Pi (raspberrypi,7inch-touchscreen-panel) as DSI panel that requires a I2C controller (snps,designware-i2c).
Reported-by: Rob Herring robh+dt@kernel.org Cc: David Airlie airlied@linux.ie Cc: Daniel Vetter daniel@ffwll.ch Cc: Sam Ravnborg sam@ravnborg.org Cc: Rob Herring robh+dt@kernel.org Cc: Mark Rutland mark.rutland@arm.com Cc: Gustavo Pimentel gustavo.pimentel@synopsys.com Cc: Joao Pinto jpinto@synopsys.com Signed-off-by: Angelo Ribeiro angelo.ribeiro@synopsys.com
Changes since v3:
- Fixed dt-binding breaking on `make dt_binding_check`.
Changes since v2:
- Fixed dt-bindings issues, see https://patchwork.ozlabs.org/patch/1260819/.
.../bindings/display/snps,dw-ipk-dsi.yaml | 159 +++++++++++++++++++++ .../bindings/display/snps,dw-ipk-vpg.yaml | 73 ++++++++++ 2 files changed, 232 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/snps,dw-ipk-dsi.yaml create mode 100644 Documentation/devicetree/bindings/display/snps,dw-ipk-vpg.yaml
My bot found errors running 'make dt_binding_check' on your patch:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/display/snps,dw-ipk-dsi.example.dt.yaml: dw-ipk-dsi@2000: compatible: ['snps,dw-ipk-dsi'] is too short
See https://patchwork.ozlabs.org/patch/1277673
If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure dt-schema is up to date:
pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade
Please check and re-submit.