Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/rtc/trivial-rtc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Trivial RTCs
8
9maintainers:
10 - Alexandre Belloni <alexandre.belloni@bootlin.com>
11
12description: |
13 This is a list of trivial RTC devices that have simple device tree
14 bindings, consisting only of a compatible field, an address and
15 possibly an interrupt line.
16
17allOf:
18 - $ref: rtc.yaml#
19
20properties:
21 compatible:
22 enum:
23 # AB-RTCMC-32.768kHz-B5ZE-S3: Real Time Clock/Calendar Module with I2C Interface
24 - abracon,abb5zes3
25 # AB-RTCMC-32.768kHz-EOZ9: Real Time Clock/Calendar Module with I2C Interface
26 - abracon,abeoz9
27 # ASPEED BMC ast2400 Real-time Clock
28 - aspeed,ast2400-rtc
29 # ASPEED BMC ast2500 Real-time Clock
30 - aspeed,ast2500-rtc
31 # ASPEED BMC ast2600 Real-time Clock
32 - aspeed,ast2600-rtc
33 # Conexant Digicolor Real Time Clock Controller
34 - cnxt,cx92755-rtc
35 # I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
36 - dallas,ds1374
37 # Dallas DS1672 Real-time Clock
38 - dallas,ds1672
39 # Extremely Accurate I²C RTC with Integrated Crystal and SRAM
40 - dallas,ds3232
41 # Dallas m41t00 Real-time Clock
42 - dallas,m41t00
43 # SD2405AL Real-Time Clock
44 - dfrobot,sd2405al
45 # EM Microelectronic EM3027 RTC
46 - emmicro,em3027
47 # I2C-BUS INTERFACE REAL TIME CLOCK MODULE
48 - epson,rx8010
49 # I2C-BUS INTERFACE REAL TIME CLOCK MODULE
50 - epson,rx8035
51 # I2C-BUS INTERFACE REAL TIME CLOCK MODULE with Battery Backed RAM
52 - epson,rx8111
53 - epson,rx8571
54 # I2C-BUS INTERFACE REAL TIME CLOCK MODULE
55 - epson,rx8581
56 # Android Goldfish Real-time Clock
57 - google,goldfish-rtc
58 # Mvebu Real-time Clock
59 - marvell,orion-rtc
60 # Maxim DS1742/DS1743 Real-time Clock
61 - maxim,ds1742
62 # SPI-BUS INTERFACE REAL TIME CLOCK MODULE
63 - maxim,mcp795
64 # Real Time Clock Module with I2C-Bus
65 - microcrystal,rv3029
66 # Real Time Clock
67 - microcrystal,rv8523
68 # OLPC XO-1 RTC
69 - olpc,xo1-rtc
70 # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
71 - ricoh,r2025sd
72 # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
73 - ricoh,r2221tl
74 # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
75 - ricoh,rs5c372a
76 # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
77 - ricoh,rs5c372b
78 # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
79 - ricoh,rv5c386
80 # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
81 - ricoh,rv5c387a
82 # 2-wire CMOS real-time clock
83 - sii,s35390a
84 # ST SPEAr Real-time Clock
85 - st,spear600-rtc
86 # VIA/Wondermedia VT8500 Real-time Clock
87 - via,vt8500-rtc
88 # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
89 - whwave,sd3078
90 # Xicor/Intersil X1205 I2C RTC
91 - xicor,x1205
92
93 reg:
94 maxItems: 1
95
96 interrupts:
97 maxItems: 1
98
99 start-year: true
100
101required:
102 - compatible
103 - reg
104
105additionalProperties: false
106
107...