tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/rtc/nxp,lpc1788-rtc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: NXP LPC1788 real-time clock
8
9description:
10 The LPC1788 RTC provides calendar and clock functionality
11 together with periodic tick and alarm interrupt support.
12
13maintainers:
14 - Javier Carrasco <javier.carrasco.cruz@gmail.com>
15
16allOf:
17 - $ref: rtc.yaml#
18
19properties:
20 compatible:
21 oneOf:
22 - items:
23 - enum:
24 - nxp,lpc1850-rtc
25 - const: nxp,lpc1788-rtc
26 - const: nxp,lpc1788-rtc
27
28 reg:
29 maxItems: 1
30
31 clocks:
32 items:
33 - description: RTC clock
34 - description: Register clock
35
36 clock-names:
37 items:
38 - const: rtc
39 - const: reg
40
41 interrupts:
42 maxItems: 1
43
44required:
45 - compatible
46 - reg
47 - clocks
48 - clock-names
49 - interrupts
50
51unevaluatedProperties: false
52
53examples:
54 - |
55 #include <dt-bindings/clock/lpc18xx-ccu.h>
56
57 rtc@40046000 {
58 compatible = "nxp,lpc1788-rtc";
59 reg = <0x40046000 0x1000>;
60 clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
61 clock-names = "rtc", "reg";
62 interrupts = <47>;
63 };