129 lines
2.6 KiB
YAML
129 lines
2.6 KiB
YAML
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# 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 <gurus@codeaurora.org>
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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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