7918a220d2
Convert existing binding to dtschema to support validation. This is a direct conversion with no additions. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240326-rtc-yaml-v3-4-caa430ecace7@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
59 lines
1.1 KiB
YAML
59 lines
1.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/rtc/nxp,lpc1788-rtc.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: NXP LPC1788 real-time clock
|
|
|
|
description:
|
|
The LPC1788 RTC provides calendar and clock functionality
|
|
together with periodic tick and alarm interrupt support.
|
|
|
|
maintainers:
|
|
- Javier Carrasco <javier.carrasco.cruz@gmail.com>
|
|
|
|
allOf:
|
|
- $ref: rtc.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: nxp,lpc1788-rtc
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
items:
|
|
- description: RTC clock
|
|
- description: Register clock
|
|
|
|
clock-names:
|
|
items:
|
|
- const: rtc
|
|
- const: reg
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- clocks
|
|
- clock-names
|
|
- interrupts
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/lpc18xx-ccu.h>
|
|
|
|
rtc@40046000 {
|
|
compatible = "nxp,lpc1788-rtc";
|
|
reg = <0x40046000 0x1000>;
|
|
clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
|
|
clock-names = "rtc", "reg";
|
|
interrupts = <47>;
|
|
};
|