61 lines
1.1 KiB
YAML
61 lines
1.1 KiB
YAML
# 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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$id: http://devicetree.org/schemas/gpio/qca,ar7100-gpio.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Atheros AR7xxx/AR9xxx GPIO controller
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maintainers:
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- Alban Bedel <albeu@free.fr>
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properties:
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compatible:
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oneOf:
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- items:
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- const: qca,ar9132-gpio
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- const: qca,ar7100-gpio
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- enum:
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- qca,ar7100-gpio
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- qca,ar9340-gpio
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reg:
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maxItems: 1
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gpio-controller: true
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'#gpio-cells':
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const: 2
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ngpios: true
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interrupts:
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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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required:
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- compatible
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- reg
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- gpio-controller
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- '#gpio-cells'
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- ngpios
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additionalProperties: false
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examples:
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- |
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gpio@18040000 {
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compatible = "qca,ar9132-gpio", "qca,ar7100-gpio";
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reg = <0x18040000 0x30>;
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interrupts = <2>;
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ngpios = <22>;
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gpio-controller;
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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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