55 lines
988 B
YAML
55 lines
988 B
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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$id: http://devicetree.org/schemas/rtc/microcrystal,rv3028.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Microchip RV-3028 RTC
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allOf:
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- $ref: rtc.yaml#
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maintainers:
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- Alexandre Belloni <alexandre.belloni@bootlin.com>
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properties:
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compatible:
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const: microcrystal,rv3028
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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trickle-resistor-ohms:
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enum:
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- 3000
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- 5000
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- 9000
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- 15000
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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rtc@51 {
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compatible = "microcrystal,rv3028";
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reg = <0x51>;
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pinctrl-0 = <&rtc_nint_pins>;
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interrupts-extended = <&gpio1 16 IRQ_TYPE_LEVEL_HIGH>;
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trickle-resistor-ohms = <3000>;
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};
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};
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...
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