include/dt-bindings/clock/stm32fx-clock.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * stm32fx-clock.h
   4  *
   5  * Copyright (C) 2016 STMicroelectronics
   6  * Author: Gabriel Fernandez for STMicroelectronics.
   7  */
   8
   9 /*
  10  * List of clocks wich are not derived from system clock (SYSCLOCK)
  11  *
  12  * The index of these clocks is the secondary index of DT bindings
  13  * (see Documentatoin/devicetree/bindings/clock/st,stm32-rcc.txt)
  14  *
  15  * e.g:
  16         <assigned-clocks = <&rcc 1 CLK_LSE>;
  17 */
  18
  19 #ifndef _DT_BINDINGS_CLK_STMFX_H
  20 #define _DT_BINDINGS_CLK_STMFX_H
  21
  22 #define SYSTICK                 0
  23 #define FCLK                    1
  24 #define CLK_LSI                 2
  25 #define CLK_LSE                 3
  26 #define CLK_HSE_RTC             4
  27 #define CLK_RTC                 5
  28 #define PLL_VCO_I2S             6
  29 #define PLL_VCO_SAI             7
  30 #define CLK_LCD                 8
  31 #define CLK_I2S                 9
  32 #define CLK_SAI1                10
  33 #define CLK_SAI2                11
  34 #define CLK_I2SQ_PDIV           12
  35 #define CLK_SAIQ_PDIV           13
  36 #define CLK_HSI                 14
  37 #define CLK_SYSCLK              15
  38 #define CLK_F469_DSI            16
  39
  40 #define END_PRIMARY_CLK         17
  41
  42 #define CLK_HDMI_CEC            16
  43 #define CLK_SPDIF               17
  44 #define CLK_USART1              18
  45 #define CLK_USART2              19
  46 #define CLK_USART3              20
  47 #define CLK_UART4               21
  48 #define CLK_UART5               22
  49 #define CLK_USART6              23
  50 #define CLK_UART7               24
  51 #define CLK_UART8               25
  52 #define CLK_I2C1                26
  53 #define CLK_I2C2                27
  54 #define CLK_I2C3                28
  55 #define CLK_I2C4                29
  56 #define CLK_LPTIMER             30
  57 #define CLK_PLL_SRC             31
  58 #define CLK_DFSDM1              32
  59 #define CLK_ADFSDM1             33
  60 #define CLK_F769_DSI            34
  61 #define END_PRIMARY_CLK_F7      35
  62
  63 #endif