Created
May 11, 2022 19:37
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) | |
%YAML 1.2 | |
--- | |
$id: http://devicetree.org/schemas/rtc/ti,k3-rtc.yaml# | |
$schema: http://devicetree.org/meta-schemas/core.yaml# | |
title: Texas Instruments K3 Real Time Clock | |
maintainers: | |
- Nishanth Menon <nm@ti.com> | |
description: | | |
This RTC appears in the AM62x family of SoCs. | |
allOf: | |
- $ref: "rtc.yaml#" | |
properties: | |
compatible: | |
enum: | |
- ti,am62-rtc | |
reg: | |
maxItems: 1 | |
interrupts: | |
maxItems: 1 | |
clocks: | |
items: | |
- description: VBUS Interface clock | |
- description: 32k Clock source (external or internal). | |
clock-names: | |
items: | |
- const: vbus | |
- const: osc32k | |
power-domains: | |
maxItems: 1 | |
wakeup-source: true | |
required: | |
- compatible | |
- reg | |
- interrupts | |
- clocks | |
- clock-names | |
additionalProperties: false | |
examples: | |
- | | |
#include <dt-bindings/interrupt-controller/arm-gic.h> | |
rtc@2b1f0000 { | |
compatible = "ti,am62-rtc"; | |
reg = <0x2b1f0000 0x100>; | |
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; | |
power-domains = <&bar 0>; | |
clocks = <&foo 0>, <&foo 1>; | |
clock-names = "vbus", "osc32k"; | |
wakeup-source; | |
}; |
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