1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/rtc/ti,bq32 4 $id: http://devicetree.org/schemas/rtc/ti,bq32000.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: TI BQ32000 I2C Serial Real-Time Clock 7 title: TI BQ32000 I2C Serial Real-Time Clock
8 8
9 maintainers: 9 maintainers:
10 - Alexandre Belloni <alexandre.belloni@bootli 10 - Alexandre Belloni <alexandre.belloni@bootlin.com>
11 11
12 allOf: 12 allOf:
13 - $ref: rtc.yaml# 13 - $ref: rtc.yaml#
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 const: ti,bq32000 17 const: ti,bq32000
18 18
19 reg: 19 reg:
20 const: 0x68 20 const: 0x68
21 21
22 interrupts: 22 interrupts:
23 maxItems: 1 23 maxItems: 1
24 24
25 start-year: true 25 start-year: true
26 26
27 trickle-resistor-ohms: 27 trickle-resistor-ohms:
28 enum: [ 1120, 20180 ] 28 enum: [ 1120, 20180 ]
29 29
30 trickle-diode-disable: true 30 trickle-diode-disable: true
31 31
32 required: 32 required:
33 - compatible 33 - compatible
34 - reg 34 - reg
35 35
36 additionalProperties: false 36 additionalProperties: false
37 37
38 examples: 38 examples:
39 - | 39 - |
40 i2c { 40 i2c {
41 #address-cells = <1>; 41 #address-cells = <1>;
42 #size-cells = <0>; 42 #size-cells = <0>;
43 43
44 bq32000: rtc@68 { 44 bq32000: rtc@68 {
45 compatible = "ti,bq32000"; 45 compatible = "ti,bq32000";
46 reg = <0x68>; 46 reg = <0x68>;
47 trickle-resistor-ohms = <1 47 trickle-resistor-ohms = <1120>;
48 }; 48 };
49 }; 49 };
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