1 /* 2 * stm32fx-clock.h 3 * 4 * Copyright (C) 2016 STMicroelectronics 5 * Author: Gabriel Fernandez for STMicroelectronics. 6 * License terms: GNU General Public License (GPL), version 2 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 37 #define END_PRIMARY_CLK 14 38 39 #define CLK_HSI 14 40 #define CLK_SYSCLK 15 41 #define CLK_HDMI_CEC 16 42 #define CLK_SPDIF 17 43 #define CLK_USART1 18 44 #define CLK_USART2 19 45 #define CLK_USART3 20 46 #define CLK_UART4 21 47 #define CLK_UART5 22 48 #define CLK_USART6 23 49 #define CLK_UART7 24 50 #define CLK_UART8 25 51 #define CLK_I2C1 26 52 #define CLK_I2C2 27 53 #define CLK_I2C3 28 54 #define CLK_I2C4 29 55 #define CLK_LPTIMER 30 56 57 #define END_PRIMARY_CLK_F7 31 58 59 #endif 60