1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rt6160-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Richtek RT6160 BuckBoost converter
8
9 maintainers:
10 - ChiYuan Huang <cy_huang@richtek.com>
11
12 description: |
13 The RT6160 is a high-efficiency buck-boost converter that can provide
14 up to 3A output current from 2025mV to 5200mV. And it support the wide
15 input voltage range from 2200mV to 5500mV.
16
17 Datasheet is available at
18 https://www.richtek.com/assets/product_file/RT6160A/DS6160A-00.pdf
19
20 allOf:
21 - $ref: regulator.yaml#
22
23 properties:
24 compatible:
25 enum:
26 - richtek,rt6160
27
28 reg:
29 maxItems: 1
30
31 enable-gpios:
32 description: A connection of the 'enable' gpio line.
33 maxItems: 1
34
35 richtek,vsel-active-low:
36 description: |
37 Used to indicate the 'vsel' pin active level. if not specified, use
38 high active level as the default.
39 type: boolean
40
41 required:
42 - compatible
43 - reg
44
45 unevaluatedProperties: false
46
47 examples:
48 - |
49 i2c {
50 #address-cells = <1>;
51 #size-cells = <0>;
52
53 rt6160@75 {
54 compatible = "richtek,rt6160";
55 reg = <0x75>;
56 enable-gpios = <&gpio26 2 0>;
57 regulator-name = "rt6160-buckboost";
58 regulator-min-microvolt = <2025000>;
59 regulator-max-microvolt = <5200000>;
60 };
61 };
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