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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 */
|
|
