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128 lines
2.6 KiB
128 lines
2.6 KiB
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/mfd/qcom,pm8008.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Qualcomm Technologies, Inc. PM8008 PMIC bindings |
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maintainers: |
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- Guru Das Srinagesh <[email protected]> |
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description: | |
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Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates |
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all the necessary power management, housekeeping, and interface support |
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functions into a single IC. |
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properties: |
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compatible: |
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const: qcom,pm8008 |
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reg: |
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description: |
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I2C slave address. |
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maxItems: 1 |
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interrupts: |
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maxItems: 1 |
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description: Parent interrupt. |
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"#interrupt-cells": |
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const: 2 |
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description: | |
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The first cell is the IRQ number, the second cell is the IRQ trigger |
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flag. All interrupts are listed in include/dt-bindings/mfd/qcom-pm8008.h. |
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interrupt-controller: true |
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"#address-cells": |
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const: 1 |
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"#size-cells": |
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const: 0 |
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patternProperties: |
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"^gpio@[0-9a-f]+$": |
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type: object |
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description: | |
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The GPIO peripheral. This node may be specified twice, one for each GPIO. |
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properties: |
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compatible: |
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items: |
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- const: qcom,pm8008-gpio |
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- const: qcom,spmi-gpio |
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reg: |
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description: Peripheral address of one of the two GPIO peripherals. |
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maxItems: 1 |
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gpio-controller: true |
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gpio-ranges: |
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maxItems: 1 |
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interrupt-controller: true |
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"#interrupt-cells": |
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const: 2 |
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"#gpio-cells": |
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const: 2 |
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required: |
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- compatible |
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- reg |
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- gpio-controller |
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- interrupt-controller |
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- "#gpio-cells" |
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- gpio-ranges |
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- "#interrupt-cells" |
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additionalProperties: false |
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required: |
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- compatible |
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- reg |
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- interrupts |
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- "#address-cells" |
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- "#size-cells" |
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- "#interrupt-cells" |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/mfd/qcom-pm8008.h> |
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#include <dt-bindings/interrupt-controller/irq.h> |
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qupv3_se13_i2c { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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pm8008i@8 { |
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compatible = "qcom,pm8008"; |
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reg = <0x8>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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interrupt-controller; |
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#interrupt-cells = <2>; |
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interrupt-parent = <&tlmm>; |
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interrupts = <32 IRQ_TYPE_EDGE_RISING>; |
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pm8008_gpios: gpio@c000 { |
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compatible = "qcom,pm8008-gpio", "qcom,spmi-gpio"; |
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reg = <0xc000>; |
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gpio-controller; |
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gpio-ranges = <&pm8008_gpios 0 0 2>; |
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#gpio-cells = <2>; |
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interrupt-controller; |
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#interrupt-cells = <2>; |
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}; |
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}; |
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}; |
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...
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