blob: fd1b3e71ff2c4aed5b259d5b6272e2499b23611c [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (C) Sunplus Co., Ltd. 2021
%YAML 1.2
---
$id: http://devicetree.org/schemas/rtc/sunplus,sp7021-rtc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sunplus SP7021 Real Time Clock controller
maintainers:
- Vincent Shih <vincent.sunplus@gmail.com>
properties:
compatible:
const: sunplus,sp7021-rtc
reg:
maxItems: 1
reg-names:
items:
- const: rtc
clocks:
maxItems: 1
resets:
maxItems: 1
interrupts:
maxItems: 1
required:
- compatible
- reg
- reg-names
- clocks
- resets
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
rtc: serial@9c003a00 {
compatible = "sunplus,sp7021-rtc";
reg = <0x9c003a00 0x80>;
reg-names = "rtc";
clocks = <&clkc 0x12>;
resets = <&rstc 0x02>;
interrupt-parent = <&intc>;
interrupts = <163 IRQ_TYPE_EDGE_RISING>;
};
...