Re: [PATCH 2/5] dt-bindings: phy: Add STM32MP25 COMBOPHY bindings

From: Rob Herring
Date: Mon Aug 12 2024 - 11:20:58 EST


On Mon, Aug 12, 2024 at 07:34:12AM -0600, Rob Herring (Arm) wrote:
>
> On Mon, 12 Aug 2024 14:05:26 +0200, Christian Bruel wrote:
> > Document the bindings for STM32 COMBOPHY interface, used to support
> > the PCIe and USB3 stm32mp25 drivers.
> > Following entries can be used to tune caracterisation parameters
> > - st,output-micro-ohms and st,output-vswing-microvolt bindings entries
> > to tune the impedance and voltage swing using discrete simulation results
> > - st, phy_rx0_eq register to set the internal rx equalizer filter value.
> >
> > Signed-off-by: Christian Bruel <christian.bruel@xxxxxxxxxxx>
> > ---
> > .../bindings/phy/st,stm32-combophy.yaml | 178 ++++++++++++++++++
> > 1 file changed, 178 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/phy/st,stm32-combophy.yaml
> >
>
> My bot found errors running 'make dt_binding_check' on your patch:
>
> yamllint warnings/errors:
>
> dtschema/dtc warnings/errors:
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/st,stm32-combophy.yaml: access-controllers: missing type definition

Ignore this. It's a problem with the build.

Rob