1 // SPDX-License-Identifier: GPL-2.0-only <<
2 /* 1 /*
3 * Thermistor dts fragment for devices that us 2 * Thermistor dts fragment for devices that use Thermistors as
4 * children of the IIO based ADC. 3 * children of the IIO based ADC.
5 * 4 *
6 * Currently, used by Exynos5420 based Peach P 5 * Currently, used by Exynos5420 based Peach PIT and
7 * Exynos5800 based Peach PI. 6 * Exynos5800 based Peach PI.
8 * 7 *
9 * Copyright (c) 2014 Samsung Electronics Co., 8 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
>> 9 *
>> 10 * This program is free software; you can redistribute it and/or modify
>> 11 * it under the terms of the GNU General Public License version 2 as
>> 12 * published by the Free Software Foundation.
10 */ 13 */
11 14
12 &adc { 15 &adc {
13 thermistor3 { 16 thermistor3 {
14 compatible = "murata,ncp15wb47 17 compatible = "murata,ncp15wb473";
15 pullup-uv = <1800000>; 18 pullup-uv = <1800000>;
16 pullup-ohm = <47000>; 19 pullup-ohm = <47000>;
17 pulldown-ohm = <0>; 20 pulldown-ohm = <0>;
18 io-channels = <&adc 3>; 21 io-channels = <&adc 3>;
19 }; 22 };
20 thermistor4 { 23 thermistor4 {
21 compatible = "murata,ncp15wb47 24 compatible = "murata,ncp15wb473";
22 pullup-uv = <1800000>; 25 pullup-uv = <1800000>;
23 pullup-ohm = <47000>; 26 pullup-ohm = <47000>;
24 pulldown-ohm = <0>; 27 pulldown-ohm = <0>;
25 io-channels = <&adc 4>; 28 io-channels = <&adc 4>;
26 }; 29 };
27 thermistor5 { 30 thermistor5 {
28 compatible = "murata,ncp15wb47 31 compatible = "murata,ncp15wb473";
29 pullup-uv = <1800000>; 32 pullup-uv = <1800000>;
30 pullup-ohm = <47000>; 33 pullup-ohm = <47000>;
31 pulldown-ohm = <0>; 34 pulldown-ohm = <0>;
32 io-channels = <&adc 5>; 35 io-channels = <&adc 5>;
33 }; 36 };
34 thermistor6 { 37 thermistor6 {
35 compatible = "murata,ncp15wb47 38 compatible = "murata,ncp15wb473";
36 pullup-uv = <1800000>; 39 pullup-uv = <1800000>;
37 pullup-ohm = <47000>; 40 pullup-ohm = <47000>;
38 pulldown-ohm = <0>; 41 pulldown-ohm = <0>;
39 io-channels = <&adc 6>; 42 io-channels = <&adc 6>;
40 }; 43 };
41 }; 44 };
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