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/* 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 */
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