# 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,pm6125-regulators
- 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
$ref: /schemas/types.yaml#/definitions/uint32
minimum: 0
maximum: 3
qcom,saw-slave:
description: SAW controlled gang slave. Will not be configured.
type: boolean
qcom,saw-leader:
description:
SAW controlled gang leader. Will be configured as SAW regulator.
type: boolean
required:
- compatible
allOf:
- if:
properties:
compatible:
contains:
enum:
- qcom,pm6125-regulators
then:
properties:
vdd_l1_l7_l17_l18-supply: true
vdd_l2_l3_l4-supply: true
vdd_l5_l15_l19_l20_l21_l22-supply: true
vdd_l6_l8-supply: true
vdd_l9_l11-supply: true
vdd_l10_l13_l14-supply: true
vdd_l12_l16-supply: true
vdd_l23_l24-supply: true
patternProperties:
"^vdd_s[1-8]-supply$": true
- 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>;
};
};
...