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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#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Technologies, Inc. PM8008 PMIC
maintainers:
- Guru Das Srinagesh <quic_gurus@quicinc.com>
description: |
Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates
all the necessary power management, housekeeping, and interface support
functions into a single IC.
properties:
compatible:
const: qcom,pm8008
reg:
description:
I2C slave address.
maxItems: 1
interrupts:
maxItems: 1
description: Parent interrupt.
"#interrupt-cells":
const: 2
description: |
The first cell is the IRQ number, the second cell is the IRQ trigger
flag. All interrupts are listed in include/dt-bindings/mfd/qcom-pm8008.h.
interrupt-controller: true
"#address-cells":
const: 1
"#size-cells":
const: 0
patternProperties:
"^gpio@[0-9a-f]+$":
type: object
description: |
The GPIO peripheral. This node may be specified twice, one for each GPIO.
properties:
compatible:
items:
- const: qcom,pm8008-gpio
- const: qcom,spmi-gpio
reg:
description: Peripheral address of one of the two GPIO peripherals.
maxItems: 1
gpio-controller: true
gpio-ranges:
maxItems: 1
interrupt-controller: true
"#interrupt-cells":
const: 2
"#gpio-cells":
const: 2
required:
- compatible
- reg
- gpio-controller
- interrupt-controller
- "#gpio-cells"
- gpio-ranges
- "#interrupt-cells"
additionalProperties: false
required:
- compatible
- reg
- interrupts
- "#address-cells"
- "#size-cells"
- "#interrupt-cells"
additionalProperties: false
examples:
- |
#include <dt-bindings/mfd/qcom-pm8008.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
pmic@8 {
compatible = "qcom,pm8008";
reg = <0x8>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&tlmm>;
interrupts = <32 IRQ_TYPE_EDGE_RISING>;
pm8008_gpios: gpio@c000 {
compatible = "qcom,pm8008-gpio", "qcom,spmi-gpio";
reg = <0xc000>;
gpio-controller;
gpio-ranges = <&pm8008_gpios 0 0 2>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
};
...
|
