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|
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/qcom,pm8008.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. PM8008 PMIC
maintainers:
- Guru Das Srinagesh <quic_gurus@quicinc.com>
description: |
Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates
all the necessary power management, housekeeping, and interface support
functions into a single IC.
properties:
compatible:
const: qcom,pm8008
reg:
maxItems: 1
interrupts:
maxItems: 1
reset-gpios:
maxItems: 1
vdd-l1-l2-supply: true
vdd-l3-l4-supply: true
vdd-l5-supply: true
vdd-l6-supply: true
vdd-l7-supply: true
gpio-controller: true
"#gpio-cells":
const: 2
gpio-ranges:
maxItems: 1
interrupt-controller: true
"#interrupt-cells":
const: 2
"#thermal-sensor-cells":
const: 0
pinctrl:
type: object
additionalProperties: false
patternProperties:
"-state$":
type: object
allOf:
- $ref: /schemas/pinctrl/pinmux-node.yaml
- $ref: /schemas/pinctrl/pincfg-node.yaml
properties:
pins:
items:
pattern: "^gpio[12]$"
function:
items:
- enum:
- normal
required:
- pins
- function
additionalProperties: false
regulators:
type: object
additionalProperties: false
patternProperties:
"^ldo[1-7]$":
type: object
$ref: /schemas/regulator/regulator.yaml#
unevaluatedProperties: false
required:
- compatible
- reg
- interrupts
- vdd-l1-l2-supply
- vdd-l3-l4-supply
- vdd-l5-supply
- vdd-l6-supply
- vdd-l7-supply
- gpio-controller
- "#gpio-cells"
- gpio-ranges
- interrupt-controller
- "#interrupt-cells"
- "#thermal-sensor-cells"
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
pm8008: pmic@8 {
compatible = "qcom,pm8008";
reg = <0x8>;
interrupt-parent = <&tlmm>;
interrupts = <32 IRQ_TYPE_EDGE_RISING>;
reset-gpios = <&tlmm 42 GPIO_ACTIVE_LOW>;
vdd-l1-l2-supply = <&vreg_s8b_1p2>;
vdd-l3-l4-supply = <&vreg_s1b_1p8>;
vdd-l5-supply = <&vreg_bob>;
vdd-l6-supply = <&vreg_bob>;
vdd-l7-supply = <&vreg_bob>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pm8008 0 0 2>;
interrupt-controller;
#interrupt-cells = <2>;
#thermal-sensor-cells = <0>;
pinctrl {
gpio-keys-state {
pins = "gpio1";
function = "normal";
};
};
regulators {
ldo1 {
regulator-name = "vreg_l1";
regulator-min-microvolt = <950000>;
regulator-max-microvolt = <1300000>;
};
};
};
};
...
|
