/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ /* * Copyright (C) STMicroelectronics 2017 - All Rights Reserved * Author: Torgue Alexandre <alexandre.torgue@st.com> for STMicroelectronics. */ #ifndef _DT_BINDINGS_STM32_PINFUNC_H #define _DT_BINDINGS_STM32_PINFUNC_H /* define PIN modes */ #define GPIO 0x0 #define AF0 0x1 #define AF1 0x2 #define AF2 0x3 #define AF3 0x4 #define AF4 0x5 #define AF5 0x6 #define AF6 0x7 #define AF7 0x8 #define AF8 0x9 #define AF9 0xa #define AF10 0xb #define AF11 0xc #define AF12 0xd #define AF13 0xe #define AF14 0xf #define AF15 0x10 #define ANALOG 0x11 /* define Pins number*/ #define PIN_NO(port, line) (((port) - 'A') * 0x10 + (line)) #define STM32_PINMUX(port, line, mode) (((PIN_NO(port, line)) << 8) | (mode)) #endif /* _DT_BINDINGS_STM32_PINFUNC_H */