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https://mirrors.bfsu.edu.cn/git/linux.git
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d40c874573
The core work this time around has mostly been around the code to manage
regulator modes, simplifying the interface for configuring modes to not
take account of the voltage and as a side effect resolving a
bootstrapping issue on systems where we can't read the voltage from the
regulator. Otherwise it's been quite a quiet release with some new
drivers and a devm helper:
- Make the load handling in the Qualcomm RPMH regulators much more
idiomatic and general cleanups to the handling of load configuration.
- devm helper for a combined get and enable operation.
- Support for MediaTek MT6331, Qualcomm PM660, 660L and PM6125, Texas
Instruments TPS65219.
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Merge tag 'regulator-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"The core work this time around has mostly been around the code to
manage regulator modes, simplifying the interface for configuring
modes to not take account of the voltage and as a side effect
resolving a bootstrapping issue on systems where we can't read the
voltage from the regulator.
Otherwise it's been quite a quiet release with some new drivers and a
devm helper:
- Make the load handling in the Qualcomm RPMH regulators much more
idiomatic and general cleanups to the handling of load
configuration
- devm helper for a combined get and enable operation
- Support for MediaTek MT6331, Qualcomm PM660, 660L and PM6125, Texas
Instruments TPS65219"
* tag 'regulator-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (45 commits)
dt-bindings: gpio-regulator: add vin-supply property support
regulator: gpio: Add input_supply support in gpio_regulator_config
regulator: tps65219: Fix is_enabled checking in tps65219_set_bypass
regulator: qcom,rpmh: add pm660 and pm660l pmics
regulator: qcom-rpmh: add pm660 and pm660l pmics
regulator: of: Fix kernel-doc
regulator: of: Fix kernel-doc
regulator: Add driver for MT6332 PMIC regulators
regulator: Add bindings for MT6332 regulator
regulator: Add driver for MT6331 PMIC regulators
regulator: Add bindings for MT6331 regulator
regulator: tps65219: Fix .bypass_val_on setting
regulator: qcom_rpm: Fix circular deferral regression
regulator: core: Prevent integer underflow
regulator: dt-bindings: qcom,rpmh: Indicate regulator-allow-set-load dependencies
regulator: bd9576: switch to using devm_fwnode_gpiod_get()
regulator: bd71815: switch to using devm_fwnode_gpiod_get()
regulator: core: Fix regulator supply registration with sysfs
regulator: tps65219: change tps65219_regulator_irq_types to static
regulator: core: Don't err if allow-set-load but no allowed-modes
...
355 lines
9.1 KiB
YAML
355 lines
9.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/regulator/qcom,spmi-regulator.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm SPMI Regulators
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maintainers:
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- Robert Marko <robimarko@gmail.com>
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properties:
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compatible:
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enum:
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- qcom,pm6125-regulators
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- qcom,pm660-regulators
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- qcom,pm660l-regulators
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- qcom,pm8004-regulators
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- qcom,pm8005-regulators
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- qcom,pm8226-regulators
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- qcom,pm8841-regulators
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- qcom,pm8916-regulators
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- qcom,pm8941-regulators
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- qcom,pm8950-regulators
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- qcom,pm8994-regulators
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- qcom,pmi8994-regulators
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- qcom,pmp8074-regulators
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- qcom,pms405-regulators
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qcom,saw-reg:
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description: Reference to syscon node defining the SAW registers
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$ref: /schemas/types.yaml#/definitions/phandle
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patternProperties:
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"^(5vs[1-2]|(l|s)[1-9][0-9]?|lvs[1-3])$":
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description: List of regulators and its properties
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type: object
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$ref: regulator.yaml#
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unevaluatedProperties: false
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properties:
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qcom,ocp-max-retries:
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description:
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Maximum number of times to try toggling a voltage switch off and
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back on as a result of consecutive over current events
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$ref: /schemas/types.yaml#/definitions/uint32
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qcom,ocp-retry-delay:
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description:
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Time to delay in milliseconds between each voltage switch toggle
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after an over current event takes place
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$ref: /schemas/types.yaml#/definitions/uint32
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qcom,pin-ctrl-enable:
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description:
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Bit mask specifying which hardware pins should be used to enable the
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regulator, if any.
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Supported bits are
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0 = ignore all hardware enable signals
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BIT(0) = follow HW0_EN signal
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BIT(1) = follow HW1_EN signal
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BIT(2) = follow HW2_EN signal
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BIT(3) = follow HW3_EN signal
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$ref: /schemas/types.yaml#/definitions/uint32
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minimum: 0
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maximum: 15
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qcom,pin-ctrl-hpm:
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description:
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Bit mask specifying which hardware pins should be used to force the
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regulator into high power mode, if any.
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Supported bits are
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0 = ignore all hardware enable signals
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BIT(0) = follow HW0_EN signal
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BIT(1) = follow HW1_EN signal
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BIT(2) = follow HW2_EN signal
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BIT(3) = follow HW3_EN signal
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BIT(4) = follow PMIC awake state
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$ref: /schemas/types.yaml#/definitions/uint32
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minimum: 0
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maximum: 31
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qcom,vs-soft-start-strength:
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description:
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This property sets the soft start strength for voltage switch type
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regulators.
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Supported values are
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0 = 0.05 uA
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1 = 0.25 uA
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2 = 0.55 uA
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3 = 0.75 uA
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$ref: /schemas/types.yaml#/definitions/uint32
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minimum: 0
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maximum: 3
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qcom,saw-slave:
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description: SAW controlled gang slave. Will not be configured.
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type: boolean
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qcom,saw-leader:
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description:
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SAW controlled gang leader. Will be configured as SAW regulator.
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type: boolean
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required:
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- compatible
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allOf:
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm6125-regulators
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then:
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properties:
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vdd_l1_l7_l17_l18-supply: true
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vdd_l2_l3_l4-supply: true
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vdd_l5_l15_l19_l20_l21_l22-supply: true
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vdd_l6_l8-supply: true
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vdd_l9_l11-supply: true
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vdd_l10_l13_l14-supply: true
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vdd_l12_l16-supply: true
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vdd_l23_l24-supply: true
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patternProperties:
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"^vdd_s[1-8]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm660-regulators
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then:
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properties:
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vdd_l15_l16_l17_l18_l19-supply: true
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vdd_l1_l6_l7-supply: true
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vdd_l2_l3-supply: true
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vdd_l5-supply: true
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vdd_l8_l9_l10_l11_l12_l13_l14-supply: true
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patternProperties:
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"^vdd_s[1-6]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm660l-regulators
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then:
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properties:
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vdd_l1_l9_l10-supply: true
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vdd_l2-supply: true
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vdd_l3_l5_l7_l8-supply: true
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vdd_l4_l6-supply: true
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patternProperties:
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"^vdd_s[1-5]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8004-regulators
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then:
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patternProperties:
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"^vdd_s[25]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8005-regulators
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then:
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patternProperties:
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"^vdd_s[1-4]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8226-regulators
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then:
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properties:
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vdd_l10_l11_l13-supply: true
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vdd_l12_l14-supply: true
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vdd_l15_l16_l17_l18-supply: true
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vdd_l19_l20_l21_l22_l23_l28-supply: true
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vdd_l1_l2_l4_l5-supply: true
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vdd_l25-supply: true
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vdd_l3_l24_l26-supply: true
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vdd_l6_l7_l8_l9_l27-supply: true
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vdd_lvs1-supply: true
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patternProperties:
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"^vdd_s[1-5]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8841-regulators
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then:
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patternProperties:
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"^vdd_s[1-8]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8916-regulators
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then:
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properties:
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vdd_l1_l3-supply: true
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vdd_l4_l5_l6-supply: true
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vdd_l8_l11_l14_l15_l16-supply: true
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vdd_l9_l10_l12_l13_l17_l18-supply: true
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patternProperties:
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"^vdd_l[27]-supply$": true
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"^vdd_s[1-4]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8941-regulators
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then:
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properties:
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interrupts:
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items:
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- description: Over-current protection interrupt for 5V S1
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- description: Over-current protection interrupt for 5V S2
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interrupt-names:
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items:
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- const: ocp-5vs1
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- const: ocp-5vs2
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vdd_l13_l20_l23_l24-supply: true
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vdd_l1_l3-supply: true
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vdd_l21-supply: true
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vdd_l2_lvs_1_2_3-supply: true
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vdd_l4_l11-supply: true
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vdd_l5_l7-supply: true
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vdd_l6_l12_l14_l15-supply: true
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vdd_l8_l16_l18_19-supply: true
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vdd_l9_l10_l17_l22-supply: true
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vin_5vs-supply: true
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patternProperties:
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"^vdd_s[1-3]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8950-regulators
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then:
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properties:
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vdd_l1_l19-supply: true
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vdd_l20-supply: true
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vdd_l21-supply: true
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vdd_l2_l23-supply: true
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vdd_l3-supply: true
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vdd_l4_l5_l6_l7_l16-supply: true
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vdd_l8_l11_l12_l17_l22-supply: true
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vdd_l9_l10_l13_l14_l15_l18-supply: true
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patternProperties:
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"^vdd_s[1-6]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pm8994-regulators
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then:
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properties:
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vdd_l1-supply: true
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vdd_l13_l19_l23_l24-supply: true
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vdd_l14_l15-supply: true
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vdd_l17_l29-supply: true
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vdd_l20_l21-supply: true
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vdd_l25-supply: true
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vdd_l2_l26_l28-supply: true
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vdd_l3_l11-supply: true
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vdd_l4_l27_l31-supply: true
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vdd_l5_l7-supply: true
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vdd_l6_l12_l32-supply: true
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vdd_l8_l16_l30-supply: true
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vdd_l9_l10_l18_l22-supply: true
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vdd_lvs_1_2-supply: true
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patternProperties:
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"^vdd_s[1-9][0-2]?-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pmi8994-regulators
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then:
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properties:
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vdd_l1-supply: true
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patternProperties:
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"^vdd_s[1-3]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pmp8074-regulators
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then:
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properties:
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vdd_l10_l11_l12_l13-supply: true
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vdd_l1_l2-supply: true
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vdd_l3_l8-supply: true
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vdd_l5_l6_l15-supply: true
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patternProperties:
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"^vdd_l[479]-supply$": true
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"^vdd_s[1-5]-supply$": true
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,pms405-regulators
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then:
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properties:
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vdd_s3-supply: true
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unevaluatedProperties: false
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examples:
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- |
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regulators {
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compatible = "qcom,pm8941-regulators";
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vdd_l1_l3-supply = <&s1>;
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s1: s1 {
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regulator-min-microvolt = <1300000>;
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regulator-max-microvolt = <1400000>;
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};
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l1: l1 {
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regulator-min-microvolt = <1225000>;
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regulator-max-microvolt = <1300000>;
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};
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};
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...
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