| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/regulator/qcom,spmi-regulator.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Qualcomm SPMI Regulators |
| |
| maintainers: |
| - Robert Marko <robimarko@gmail.com> |
| |
| properties: |
| compatible: |
| enum: |
| - qcom,pm660-regulators |
| - qcom,pm660l-regulators |
| - qcom,pm8004-regulators |
| - qcom,pm8005-regulators |
| - qcom,pm8226-regulators |
| - qcom,pm8841-regulators |
| - qcom,pm8916-regulators |
| - qcom,pm8941-regulators |
| - qcom,pm8950-regulators |
| - qcom,pm8994-regulators |
| - qcom,pmi8994-regulators |
| - qcom,pmp8074-regulators |
| - qcom,pms405-regulators |
| |
| qcom,saw-reg: |
| description: Reference to syscon node defining the SAW registers |
| $ref: /schemas/types.yaml#/definitions/phandle |
| |
| patternProperties: |
| "^(5vs[1-2]|(l|s)[1-9][0-9]?|lvs[1-3])$": |
| description: List of regulators and its properties |
| type: object |
| $ref: regulator.yaml# |
| unevaluatedProperties: false |
| |
| properties: |
| qcom,ocp-max-retries: |
| description: |
| Maximum number of times to try toggling a voltage switch off and |
| back on as a result of consecutive over current events |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| qcom,ocp-retry-delay: |
| description: |
| Time to delay in milliseconds between each voltage switch toggle |
| after an over current event takes place |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| |
| qcom,pin-ctrl-enable: |
| description: |
| Bit mask specifying which hardware pins should be used to enable the |
| regulator, if any. |
| Supported bits are |
| 0 = ignore all hardware enable signals |
| BIT(0) = follow HW0_EN signal |
| BIT(1) = follow HW1_EN signal |
| BIT(2) = follow HW2_EN signal |
| BIT(3) = follow HW3_EN signal |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| minimum: 0 |
| maximum: 15 |
| |
| qcom,pin-ctrl-hpm: |
| description: |
| Bit mask specifying which hardware pins should be used to force the |
| regulator into high power mode, if any. |
| Supported bits are |
| 0 = ignore all hardware enable signals |
| BIT(0) = follow HW0_EN signal |
| BIT(1) = follow HW1_EN signal |
| BIT(2) = follow HW2_EN signal |
| BIT(3) = follow HW3_EN signal |
| BIT(4) = follow PMIC awake state |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| minimum: 0 |
| maximum: 31 |
| |
| qcom,vs-soft-start-strength: |
| description: |
| This property sets the soft start strength for voltage switch type |
| regulators. |
| Supported values are |
| 0 = 0.05 uA |
| 1 = 0.25 uA |
| 2 = 0.55 uA |
| 3 = 0.75 uA |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| minimum: 0 |
| maximum: 3 |
| |
| qcom,saw-slave: |
| description: SAW controlled gang slave. Will not be configured. |
| type: boolean |
| |
| qcom,saw-leader: |
| description: |
| SAW controlled gang leader. Will be configured as SAW regulator. |
| type: boolean |
| |
| required: |
| - compatible |
| |
| allOf: |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm660-regulators |
| then: |
| properties: |
| vdd_l15_l16_l17_l18_l19-supply: true |
| vdd_l1_l6_l7-supply: true |
| vdd_l2_l3-supply: true |
| vdd_l5-supply: true |
| vdd_l8_l9_l10_l11_l12_l13_l14-supply: true |
| patternProperties: |
| "^vdd_s[1-6]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm660l-regulators |
| then: |
| properties: |
| vdd_l1_l9_l10-supply: true |
| vdd_l2-supply: true |
| vdd_l3_l5_l7_l8-supply: true |
| vdd_l4_l6-supply: true |
| patternProperties: |
| "^vdd_s[1-5]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8004-regulators |
| then: |
| patternProperties: |
| "^vdd_s[25]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8005-regulators |
| then: |
| patternProperties: |
| "^vdd_s[1-4]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8226-regulators |
| then: |
| properties: |
| vdd_l10_l11_l13-supply: true |
| vdd_l12_l14-supply: true |
| vdd_l15_l16_l17_l18-supply: true |
| vdd_l19_l20_l21_l22_l23_l28-supply: true |
| vdd_l1_l2_l4_l5-supply: true |
| vdd_l25-supply: true |
| vdd_l3_l24_l26-supply: true |
| vdd_l6_l7_l8_l9_l27-supply: true |
| vdd_lvs1-supply: true |
| patternProperties: |
| "^vdd_s[1-5]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8841-regulators |
| then: |
| patternProperties: |
| "^vdd_s[1-8]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8916-regulators |
| then: |
| properties: |
| vdd_l1_l3-supply: true |
| vdd_l4_l5_l6-supply: true |
| vdd_l8_l11_l14_l15_l16-supply: true |
| vdd_l9_l10_l12_l13_l17_l18-supply: true |
| patternProperties: |
| "^vdd_l[27]-supply$": true |
| "^vdd_s[1-4]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8941-regulators |
| then: |
| properties: |
| interrupts: |
| items: |
| - description: Over-current protection interrupt for 5V S1 |
| - description: Over-current protection interrupt for 5V S2 |
| interrupt-names: |
| items: |
| - const: ocp-5vs1 |
| - const: ocp-5vs2 |
| vdd_l13_l20_l23_l24-supply: true |
| vdd_l1_l3-supply: true |
| vdd_l21-supply: true |
| vdd_l2_lvs_1_2_3-supply: true |
| vdd_l4_l11-supply: true |
| vdd_l5_l7-supply: true |
| vdd_l6_l12_l14_l15-supply: true |
| vdd_l8_l16_l18_19-supply: true |
| vdd_l9_l10_l17_l22-supply: true |
| vin_5vs-supply: true |
| patternProperties: |
| "^vdd_s[1-3]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8950-regulators |
| then: |
| properties: |
| vdd_l1_l19-supply: true |
| vdd_l20-supply: true |
| vdd_l21-supply: true |
| vdd_l2_l23-supply: true |
| vdd_l3-supply: true |
| vdd_l4_l5_l6_l7_l16-supply: true |
| vdd_l8_l11_l12_l17_l22-supply: true |
| vdd_l9_l10_l13_l14_l15_l18-supply: true |
| patternProperties: |
| "^vdd_s[1-6]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pm8994-regulators |
| then: |
| properties: |
| vdd_l1-supply: true |
| vdd_l13_l19_l23_l24-supply: true |
| vdd_l14_l15-supply: true |
| vdd_l17_l29-supply: true |
| vdd_l20_l21-supply: true |
| vdd_l25-supply: true |
| vdd_l2_l26_l28-supply: true |
| vdd_l3_l11-supply: true |
| vdd_l4_l27_l31-supply: true |
| vdd_l5_l7-supply: true |
| vdd_l6_l12_l32-supply: true |
| vdd_l8_l16_l30-supply: true |
| vdd_l9_l10_l18_l22-supply: true |
| vdd_lvs_1_2-supply: true |
| patternProperties: |
| "^vdd_s[1-9][0-2]?-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pmi8994-regulators |
| then: |
| properties: |
| vdd_l1-supply: true |
| patternProperties: |
| "^vdd_s[1-3]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pmp8074-regulators |
| then: |
| properties: |
| vdd_l10_l11_l12_l13-supply: true |
| vdd_l1_l2-supply: true |
| vdd_l3_l8-supply: true |
| vdd_l5_l6_l15-supply: true |
| patternProperties: |
| "^vdd_l[479]-supply$": true |
| "^vdd_s[1-5]-supply$": true |
| - if: |
| properties: |
| compatible: |
| contains: |
| enum: |
| - qcom,pms405-regulators |
| then: |
| properties: |
| vdd_s3-supply: true |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| regulators { |
| compatible = "qcom,pm8941-regulators"; |
| vdd_l1_l3-supply = <&s1>; |
| |
| s1: s1 { |
| regulator-min-microvolt = <1300000>; |
| regulator-max-microvolt = <1400000>; |
| }; |
| |
| l1: l1 { |
| regulator-min-microvolt = <1225000>; |
| regulator-max-microvolt = <1300000>; |
| }; |
| }; |
| ... |
