1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/power/suppl 4 $id: http://devicetree.org/schemas/power/supply/x-powers,axp20x-usb-power-supply.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: AXP20x USB power-supply 7 title: AXP20x USB power-supply
8 8
9 description: | 9 description: |
10 The AXP223 PMIC shares most of its behaviour 10 The AXP223 PMIC shares most of its behaviour with the AXP221 but has slight
11 variations such as the former being able to 11 variations such as the former being able to set the VBUS power supply max
12 current to 100mA, unlike the latter. 12 current to 100mA, unlike the latter.
13 13
14 maintainers: 14 maintainers:
15 - Chen-Yu Tsai <wens@csie.org> 15 - Chen-Yu Tsai <wens@csie.org>
16 - Sebastian Reichel <sre@kernel.org> 16 - Sebastian Reichel <sre@kernel.org>
17 17
18 properties: 18 properties:
19 compatible: 19 compatible:
20 oneOf: 20 oneOf:
21 - enum: 21 - enum:
22 - x-powers,axp192-usb-power-supply 22 - x-powers,axp192-usb-power-supply
23 - x-powers,axp202-usb-power-supply 23 - x-powers,axp202-usb-power-supply
24 - x-powers,axp221-usb-power-supply 24 - x-powers,axp221-usb-power-supply
25 - x-powers,axp223-usb-power-supply 25 - x-powers,axp223-usb-power-supply
26 - x-powers,axp717-usb-power-supply 26 - x-powers,axp717-usb-power-supply
27 - x-powers,axp813-usb-power-supply 27 - x-powers,axp813-usb-power-supply
28 - items: 28 - items:
29 - const: x-powers,axp803-usb-power-s 29 - const: x-powers,axp803-usb-power-supply
30 - const: x-powers,axp813-usb-power-s 30 - const: x-powers,axp813-usb-power-supply
31 31
32 input-current-limit-microamp: 32 input-current-limit-microamp:
33 description: 33 description:
34 Optional value to clamp the maximum inpu 34 Optional value to clamp the maximum input current limit to for
35 the device. If omitted, the programmed v 35 the device. If omitted, the programmed value from the EFUSE will
36 be used. 36 be used.
37 minimum: 100000 37 minimum: 100000
38 maximum: 4000000 38 maximum: 4000000
39 39
40 required: 40 required:
41 - compatible 41 - compatible
42 42
43 allOf: 43 allOf:
44 - $ref: power-supply.yaml# 44 - $ref: power-supply.yaml#
45 - if: 45 - if:
46 properties: 46 properties:
47 compatible: 47 compatible:
48 contains: 48 contains:
49 enum: 49 enum:
50 - x-powers,axp192-usb-power-supp 50 - x-powers,axp192-usb-power-supply
51 then: 51 then:
52 properties: 52 properties:
53 input-current-limit-microamp: 53 input-current-limit-microamp:
54 enum: [100000, 500000] 54 enum: [100000, 500000]
55 55
56 - if: 56 - if:
57 properties: 57 properties:
58 compatible: 58 compatible:
59 contains: 59 contains:
60 enum: 60 enum:
61 - x-powers,axp202-usb-power-supp 61 - x-powers,axp202-usb-power-supply
62 - x-powers,axp223-usb-power-supp 62 - x-powers,axp223-usb-power-supply
63 then: 63 then:
64 properties: 64 properties:
65 input-current-limit-microamp: 65 input-current-limit-microamp:
66 enum: [100000, 500000, 900000] 66 enum: [100000, 500000, 900000]
67 67
68 - if: 68 - if:
69 properties: 69 properties:
70 compatible: 70 compatible:
71 contains: 71 contains:
72 enum: 72 enum:
73 - x-powers,axp221-usb-power-supp 73 - x-powers,axp221-usb-power-supply
74 then: 74 then:
75 properties: 75 properties:
76 input-current-limit-microamp: 76 input-current-limit-microamp:
77 enum: [500000, 900000] 77 enum: [500000, 900000]
78 78
79 - if: 79 - if:
80 properties: 80 properties:
81 compatible: 81 compatible:
82 contains: 82 contains:
83 enum: 83 enum:
84 - x-powers,axp717-usb-power-supp 84 - x-powers,axp717-usb-power-supply
85 then: 85 then:
86 properties: 86 properties:
87 input-current-limit-microamp: 87 input-current-limit-microamp:
88 description: Maximum input current i 88 description: Maximum input current in increments of 50000 uA.
89 minimum: 100000 89 minimum: 100000
90 maximum: 3250000 90 maximum: 3250000
91 91
92 - if: 92 - if:
93 properties: 93 properties:
94 compatible: 94 compatible:
95 contains: 95 contains:
96 enum: 96 enum:
97 - x-powers,axp813-usb-power-supp 97 - x-powers,axp813-usb-power-supply
98 then: 98 then:
99 properties: 99 properties:
100 input-current-limit-microamp: 100 input-current-limit-microamp:
101 enum: [100000, 500000, 900000, 15000 101 enum: [100000, 500000, 900000, 1500000, 2000000, 2500000,
102 3000000, 3500000, 4000000] 102 3000000, 3500000, 4000000]
103 103
104 additionalProperties: false 104 additionalProperties: false
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