| # 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> |
| qupv3_se13_i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| pm8008i@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>; |
| }; |
| }; |
| }; |
| |
| ... |