| Patrice Chotard | fa87abb | 2017-07-18 09:29:02 +0200 | [diff] [blame] | 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 |