On 9/10/23 20:41, Saravanan Sekar wrote:
Document mpq2286 power-management IC Signed-off-by: Saravanan Sekar <saravanan@xxxxxxxxxxx>
I don't know how this kind of thing is typically handled in .yaml files, but given that the chip is supposedly almost the same as MPQ7932 (except for the number of regulators), would it possibly make sense to describe both in a single devicetree file ? Guenter
--- .../bindings/regulator/mps,mpq2286.yaml | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml new file mode 100644 index 000000000000..d00d887870a9 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mps,mpq2286.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/mps,mpq2286.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Monolithic Power System MPQ2286 PMIC + +maintainers: + - Saravanan Sekar <saravanan@xxxxxxxxxxx> + +properties: + compatible: + enum: + - mps,mpq2286 + + reg: + maxItems: 1 + + regulators: + type: object + + properties: + "buck0": + type: object + $ref: regulator.yaml# + + unevaluatedProperties: false + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@3 { + compatible = "mps,mpq2286"; + reg = <0x3>; + + regulators { + buck { + regulator-name = "buck0"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + }; + }; + }; +...
