| Message ID | 20210311231208.18180-4-digetx@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | NVIDIA Tegra core power domain driver and OPP helper | expand |
On Fri, 12 Mar 2021 02:12:05 +0300, Dmitry Osipenko wrote: > All NVIDIA Tegra SoCs have a core power domain where majority of hardware > blocks reside. Add binding for the core power domain. > > Signed-off-by: Dmitry Osipenko <digetx@gmail.com> > --- > .../power/nvidia,tegra20-core-domain.yaml | 52 +++++++++++++++++++ > 1 file changed, 52 insertions(+) > create mode 100644 Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: dtschema/dtc warnings/errors: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml: properties:power-supply: '$ref' is not one of ['description', 'deprecated'] /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml: ignoring, error in schema: properties: power-supply warning: no schema found in file: ./Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml See https://patchwork.ozlabs.org/patch/1451596 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit.
diff --git a/Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml b/Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml new file mode 100644 index 000000000000..bc68c5757d45 --- /dev/null +++ b/Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/nvidia,tegra20-core-domain.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra Core Power Domain + +maintainers: + - Dmitry Osipenko <digetx@gmail.com> + - Jon Hunter <jonathanh@nvidia.com> + - Thierry Reding <thierry.reding@gmail.com> + +allOf: + - $ref: power-domain.yaml# + +properties: + compatible: + enum: + - nvidia,tegra20-core-domain + - nvidia,tegra30-core-domain + + operating-points-v2: + description: + Should contain level, voltages and opp-supported-hw property. + The supported-hw is a bitfield indicating SoC speedo or process + ID mask. + + "#power-domain-cells": + const: 0 + + power-supply: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to voltage regulator connected to the SoC Core power rail. + +required: + - compatible + - operating-points-v2 + - "#power-domain-cells" + - power-supply + +additionalProperties: false + +examples: + - | + power-domain { + compatible = "nvidia,tegra20-core-domain"; + operating-points-v2 = <&opp_table>; + power-supply = <®ulator>; + #power-domain-cells = <0>; + };
All NVIDIA Tegra SoCs have a core power domain where majority of hardware blocks reside. Add binding for the core power domain. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- .../power/nvidia,tegra20-core-domain.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/nvidia,tegra20-core-domain.yaml