1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/x-powers,axp209-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: X-Powers AXP ADC
8
9 maintainers:
10 - Chen-Yu Tsai <wens@csie.org>
11
12 description: |
13 ADC is frequently used as a provider to consumers of the ADC channels.
14 Device is a child of an axp209 multifunction device
15 ADC channels and their indexes per variant:
16
17 AXP209
18 ------
19 0 | acin_v
20 1 | acin_i
21 2 | vbus_v
22 3 | vbus_i
23 4 | pmic_temp
24 5 | gpio0_v
25 6 | gpio1_v
26 7 | ipsout_v
27 8 | batt_v
28 9 | batt_chrg_i
29 10 | batt_dischrg_i
30 11 | ts_v
31
32 AXP22x
33 ------
34 0 | pmic_temp
35 1 | batt_v
36 2 | batt_chrg_i
37 3 | batt_dischrg_i
38 4 | ts_v
39
40 AXP717
41 ------
42 0 | batt_v
43 1 | ts_v
44 2 | vbus_v
45 3 | vsys_v
46 4 | pmic_temp
47 5 | batt_chrg_i
48 6 | vmid_v
49 7 | bkup_batt_v
50
51 AXP813
52 ------
53 0 | pmic_temp
54 1 | gpio0_v
55 2 | batt_v
56 3 | batt_chrg_i
57 4 | batt_dischrg_i
58 5 | ts_v
59
60
61 properties:
62 compatible:
63 oneOf:
64 - const: x-powers,axp209-adc
65 - const: x-powers,axp221-adc
66 - const: x-powers,axp717-adc
67 - const: x-powers,axp813-adc
68
69 - items:
70 - const: x-powers,axp803-adc
71 - const: x-powers,axp813-adc
72
73 "#io-channel-cells":
74 const: 1
75
76 additionalProperties: false
77
78 examples:
79 - |
80 axp221 {
81 adc {
82 compatible = "x-powers,axp221-adc";
83 #io-channel-cells = <1>;
84 };
85 };
86 ...
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.