1 /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
4 * Author: Torgue Alexandre <alexandre.torgue@st.com> for STMicroelectronics.
7 #ifndef _DT_BINDINGS_STM32_PINFUNC_H
8 #define _DT_BINDINGS_STM32_PINFUNC_H
10 /* define PIN modes */
30 /* define Pins number*/
31 #define PIN_NO(port, line) (((port) - 'A') * 0x10 + (line))
33 #define STM32_PINMUX(port, line, mode) (((PIN_NO(port, line)) << 8) | (mode))
35 #endif /* _DT_BINDINGS_STM32_PINFUNC_H */