| 
     1 /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
    2 /*
    3  * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
    4  * Author: Torgue Alexandre <alexandre.torgue@st.com> for STMicroelectronics.
    5  */
    6 
    7 #ifndef _DT_BINDINGS_STM32_PINFUNC_H
    8 #define _DT_BINDINGS_STM32_PINFUNC_H
    9 
   10 /*  define PIN modes */
   11 #define GPIO    0x0
   12 #define AF0     0x1
   13 #define AF1     0x2
   14 #define AF2     0x3
   15 #define AF3     0x4
   16 #define AF4     0x5
   17 #define AF5     0x6
   18 #define AF6     0x7
   19 #define AF7     0x8
   20 #define AF8     0x9
   21 #define AF9     0xa
   22 #define AF10    0xb
   23 #define AF11    0xc
   24 #define AF12    0xd
   25 #define AF13    0xe
   26 #define AF14    0xf
   27 #define AF15    0x10
   28 #define ANALOG  0x11
   29 
   30 /* define Pins number*/
   31 #define PIN_NO(port, line)      (((port) - 'A') * 0x10 + (line))
   32 
   33 #define STM32_PINMUX(port, line, mode) (((PIN_NO(port, line)) << 8) | (mode))
   34 
   35 /*  package information */
   36 #define STM32MP_PKG_AA  0x1
   37 #define STM32MP_PKG_AB  0x2
   38 #define STM32MP_PKG_AC  0x4
   39 #define STM32MP_PKG_AD  0x8
   40 
   41 #endif /* _DT_BINDINGS_STM32_PINFUNC_H */
   42 
Cache object: 6a26346d0e50871a9c51278566b11a09 
 
 |