stm32-pinfunc.h revision 1.4
1/* $NetBSD: stm32-pinfunc.h,v 1.4 2020/01/03 15:04:34 skrll Exp $ */ 2 3/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ 4/* 5 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved 6 * Author: Torgue Alexandre <alexandre.torgue@st.com> for STMicroelectronics. 7 */ 8 9#ifndef _DT_BINDINGS_STM32_PINFUNC_H 10#define _DT_BINDINGS_STM32_PINFUNC_H 11 12/* define PIN modes */ 13#define GPIO 0x0 14#define AF0 0x1 15#define AF1 0x2 16#define AF2 0x3 17#define AF3 0x4 18#define AF4 0x5 19#define AF5 0x6 20#define AF6 0x7 21#define AF7 0x8 22#define AF8 0x9 23#define AF9 0xa 24#define AF10 0xb 25#define AF11 0xc 26#define AF12 0xd 27#define AF13 0xe 28#define AF14 0xf 29#define AF15 0x10 30#define ANALOG 0x11 31 32/* define Pins number*/ 33#define PIN_NO(port, line) (((port) - 'A') * 0x10 + (line)) 34 35#define STM32_PINMUX(port, line, mode) (((PIN_NO(port, line)) << 8) | (mode)) 36 37/* package information */ 38#define STM32MP_PKG_AA 0x1 39#define STM32MP_PKG_AB 0x2 40#define STM32MP_PKG_AC 0x4 41#define STM32MP_PKG_AD 0x8 42 43#endif /* _DT_BINDINGS_STM32_PINFUNC_H */ 44 45