68 lines
1.1 KiB
YAML
68 lines
1.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/gpio/idt,32434-gpio.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: IDT 79RC32434 GPIO controller
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maintainers:
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- Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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properties:
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compatible:
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const: idt,32434-gpio
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reg:
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maxItems: 2
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reg-names:
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items:
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- const: gpio
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- const: pic
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gpio-controller: true
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"#gpio-cells":
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const: 2
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ngpios:
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minimum: 1
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maximum: 32
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interrupt-controller: true
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"#interrupt-cells":
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const: 2
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- reg-names
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- gpio-controller
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- "#gpio-cells"
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additionalProperties: false
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examples:
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- |
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gpio0: gpio@50004 {
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compatible = "idt,32434-gpio";
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reg = <0x50004 0x10>, <0x38030 0x0c>;
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reg-names = "gpio", "pic";
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupt-parent = <&cpuintc>;
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interrupts = <6>;
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gpio-controller;
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#gpio-cells = <2>;
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ngpios = <14>;
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};
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