1/* SPDX-License-Identifier: GPL-2.0 */
2
3#ifndef _DT_BINDINGS_ADI_AD74413R_H
4#define _DT_BINDINGS_ADI_AD74413R_H
5
6#define CH_FUNC_HIGH_IMPEDANCE 0x0
7#define CH_FUNC_VOLTAGE_OUTPUT 0x1
8#define CH_FUNC_CURRENT_OUTPUT 0x2
9#define CH_FUNC_VOLTAGE_INPUT 0x3
10#define CH_FUNC_CURRENT_INPUT_EXT_POWER 0x4
11#define CH_FUNC_CURRENT_INPUT_LOOP_POWER 0x5
12#define CH_FUNC_RESISTANCE_INPUT 0x6
13#define CH_FUNC_DIGITAL_INPUT_LOGIC 0x7
14#define CH_FUNC_DIGITAL_INPUT_LOOP_POWER 0x8
15#define CH_FUNC_CURRENT_INPUT_EXT_POWER_HART 0x9
16#define CH_FUNC_CURRENT_INPUT_LOOP_POWER_HART 0xA
17
18#define CH_FUNC_MIN CH_FUNC_HIGH_IMPEDANCE
19#define CH_FUNC_MAX CH_FUNC_CURRENT_INPUT_LOOP_POWER_HART
20
21#endif /* _DT_BINDINGS_ADI_AD74413R_H */
22

source code of linux/include/dt-bindings/iio/addac/adi,ad74413r.h