diff options
Diffstat (limited to 'Documentation/devicetree/bindings/regulator/fixed-regulator.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/fixed-regulator.yaml | 85 |
1 files changed, 74 insertions, 11 deletions
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml index 3dbb9cf86f15..9ff9abf2691a 100644 --- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml @@ -17,21 +17,35 @@ description: to be the same. allOf: - - $ref: "regulator.yaml#" - -if: - properties: - compatible: - contains: - const: regulator-fixed-clock - required: - - clocks + - $ref: regulator.yaml# + - if: + properties: + compatible: + contains: + const: regulator-fixed-clock + then: + required: + - clocks + - if: + properties: + compatible: + contains: + const: regulator-fixed-domain + then: + required: + - power-domains + - required-opps + - not: + required: + - gpio + - gpios properties: compatible: enum: - regulator-fixed - regulator-fixed-clock + - regulator-fixed-domain regulator-name: true @@ -39,6 +53,9 @@ properties: description: gpio to use for enable control maxItems: 1 + gpios: + maxItems: 1 + clocks: description: clock to use for enable control. This binding is only available if @@ -46,13 +63,27 @@ properties: is mandatory if compatible is chosen to regulator-fixed-clock. maxItems: 1 + power-domains: + deprecated: true + description: + Power domain to use for enable control. This binding is only + available if the compatible is chosen to regulator-fixed-domain. + maxItems: 1 + + required-opps: + deprecated: true + description: + Performance state to use for enable control. This binding is only + available if the compatible is chosen to regulator-fixed-domain. The + power-domain binding is mandatory if compatible is chosen to + regulator-fixed-domain. + maxItems: 1 + startup-delay-us: description: startup time in microseconds - $ref: /schemas/types.yaml#/definitions/uint32 off-on-delay-us: description: off delay time in microseconds - $ref: /schemas/types.yaml#/definitions/uint32 enable-active-high: description: @@ -69,10 +100,19 @@ properties: vin-supply: description: Input supply phandle. + interrupts: + maxItems: 1 + description: + Interrupt signaling a critical under-voltage event. + + system-critical-regulator: true + required: - compatible - regulator-name +unevaluatedProperties: false + examples: - | reg_1v8: regulator-1v8 { @@ -87,4 +127,27 @@ examples: gpio-open-drain; vin-supply = <&parent_reg>; }; + reg_1v8_clk: regulator-1v8-clk { + compatible = "regulator-fixed-clock"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + clocks = <&clock1>; + startup-delay-us = <70000>; + enable-active-high; + regulator-boot-on; + vin-supply = <&parent_reg>; + }; + reg_1v8_domain: regulator-1v8-domain { + compatible = "regulator-fixed-domain"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + power-domains = <&domain1>; + required-opps = <&domain1_state1>; + startup-delay-us = <70000>; + enable-active-high; + regulator-boot-on; + vin-supply = <&parent_reg>; + }; ... |