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fa87abb6 PC |
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 |