blob: e7e70caa702637110745dfee22bda7c7345fa99d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/* Copyright 2022 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/*
* Kingler and Steelix use the same dts, take care of this when modify it.
*/
/ {
named-adc-channels {
compatible = "named-adc-channels";
adc_charger_pmon_r {
label = "ADC_CHARGER_PMON_R";
enum-name = "ADC_PSYS";
io-channels = <&adc0 0>;
/*
* ISL9238C PSYS output is 1.44 uA/W over 33K resistor.
*/
mul = <21043>;
};
adc_ec_id0 {
label = "ADC_EC_ID0";
enum-name = "ADC_ID_0";
io-channels = <&adc0 1>;
};
adc_ec_id1 {
label = "ADC_EC_ID1";
enum-name = "ADC_ID_1";
io-channels = <&adc0 2>;
};
adc_charger_amon_r {
label = "ADC_AMON_R";
enum-name = "ADC_AMON_BMON";
io-channels = <&adc0 3>;
mul = <1000>;
div = <18>;
};
};
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_chan0_gp45
&adc0_chan1_gp44
&adc0_chan2_gp43
&adc0_chan3_gp42>;
pinctrl-names = "default";
};
|
