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