| Message ID | 20220111174337.223320-4-krzysztof.kozlowski@canonical.com |
|---|---|
| State | New |
| Headers | show |
| Series | mfd/power/regulators: dt-bindings: max14577: convert to dtschema | expand |
On Tue, 11 Jan 2022 18:43:36 +0100, Krzysztof Kozlowski wrote: > Convert the regulator bindings of Maxim MAX14577/MAX77835 MUIC to DT > schema format. The existing bindings were defined in > ../bindings/mfd/max14577.txt. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> > --- > .../bindings/regulator/maxim,max14577.yaml | 92 +++++++++++++++++++ > 1 file changed, 92 insertions(+) > create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max14577.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
On Tue, Jan 11, 2022 at 06:43:36PM +0100, Krzysztof Kozlowski wrote: > + required: > + - regulator-name Why is regulator-name required? While it's a good idea for users to document names for supplies on their boards it shouldn't be a requirement or something that a driver would care about.
On 14/02/2022 17:43, Mark Brown wrote: > On Tue, Jan 11, 2022 at 06:43:36PM +0100, Krzysztof Kozlowski wrote: > >> + required: >> + - regulator-name > > Why is regulator-name required? While it's a good idea for users to > document names for supplies on their boards it shouldn't be a > requirement or something that a driver would care about. Indeed, there is no need for requiring the name. I guess I copied it from other schemas. I think this was not applied yet, so I'll send a v3. Best regards, Krzysztof
On Mon, Feb 14, 2022 at 05:54:01PM +0100, Krzysztof Kozlowski wrote: > On 14/02/2022 17:43, Mark Brown wrote: > >> + required: > >> + - regulator-name > > Why is regulator-name required? While it's a good idea for users to > > document names for supplies on their boards it shouldn't be a > > requirement or something that a driver would care about. > Indeed, there is no need for requiring the name. I guess I copied it > from other schemas. Those other schemas should be fixed as well, if this is required for anything then there's a problem - this is purely diagnostic information for users.
diff --git a/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml new file mode 100644 index 000000000000..4212f10644a1 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml @@ -0,0 +1,92 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max14577.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC regulators + +maintainers: + - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + +description: | + This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB + Integrated Circuit (MUIC). + + See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for + additional information and example. + +properties: + compatible: + enum: + - maxim,max14577-regulator + - maxim,max77836-regulator + + CHARGER: + type: object + $ref: regulator.yaml# + additionalProperties: false + description: | + Current regulator. + + properties: + regulator-name: true + regulator-always-on: true + regulator-boot-on: true + regulator-min-microamp: true + regulator-max-microamp: true + + required: + - regulator-name + + SAFEOUT: + type: object + $ref: regulator.yaml# + additionalProperties: false + description: | + Safeout LDO regulator (fixed voltage). + + properties: + regulator-name: true + regulator-always-on: true + regulator-boot-on: true + regulator-min-microvolt: + const: 4900000 + regulator-max-microvolt: + const: 4900000 + + required: + - regulator-name + +patternProperties: + "^LDO[12]$": + type: object + $ref: regulator.yaml# + additionalProperties: false + description: | + Current regulator. + + properties: + regulator-name: true + regulator-always-on: true + regulator-boot-on: true + regulator-min-microvolt: + minimum: 800000 + regulator-max-microvolt: + maximum: 3950000 + + required: + - regulator-name + +allOf: + - if: + properties: + compatible: + contains: + const: maxim,max14577-regulator + then: + properties: + LDO1: false + LDO2: false + +additionalProperties: false
Convert the regulator bindings of Maxim MAX14577/MAX77835 MUIC to DT schema format. The existing bindings were defined in ../bindings/mfd/max14577.txt. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> --- .../bindings/regulator/maxim,max14577.yaml | 92 +++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/maxim,max14577.yaml