1 /*
2  * This header provides constants for the STM32F4 RCC IP
3  */
4 
5 #ifndef _DT_BINDINGS_MFD_STM32F4_RCC_H
6 #define _DT_BINDINGS_MFD_STM32F4_RCC_H
7 
8 /* AHB1 */
9 #define STM32F4_RCC_AHB1_GPIOA	0
10 #define STM32F4_RCC_AHB1_GPIOB	1
11 #define STM32F4_RCC_AHB1_GPIOC	2
12 #define STM32F4_RCC_AHB1_GPIOD	3
13 #define STM32F4_RCC_AHB1_GPIOE	4
14 #define STM32F4_RCC_AHB1_GPIOF	5
15 #define STM32F4_RCC_AHB1_GPIOG	6
16 #define STM32F4_RCC_AHB1_GPIOH	7
17 #define STM32F4_RCC_AHB1_GPIOI	8
18 #define STM32F4_RCC_AHB1_GPIOJ	9
19 #define STM32F4_RCC_AHB1_GPIOK	10
20 #define STM32F4_RCC_AHB1_CRC	12
21 #define STM32F4_RCC_AHB1_DMA1	21
22 #define STM32F4_RCC_AHB1_DMA2	22
23 #define STM32F4_RCC_AHB1_DMA2D	23
24 #define STM32F4_RCC_AHB1_ETHMAC	25
25 #define STM32F4_RCC_AHB1_OTGHS	29
26 
27 #define STM32F4_AHB1_RESET(bit) (STM32F4_RCC_AHB1_##bit + (0x10 * 8))
28 #define STM32F4_AHB1_CLOCK(bit) (STM32F4_RCC_AHB1_##bit + (0x30 * 8))
29 
30 
31 /* AHB2 */
32 #define STM32F4_RCC_AHB2_DCMI	0
33 #define STM32F4_RCC_AHB2_CRYP	4
34 #define STM32F4_RCC_AHB2_HASH	5
35 #define STM32F4_RCC_AHB2_RNG	6
36 #define STM32F4_RCC_AHB2_OTGFS	7
37 
38 #define STM32F4_AHB2_RESET(bit)	(STM32F4_RCC_AHB2_##bit + (0x14 * 8))
39 #define STM32F4_AHB2_CLOCK(bit)	(STM32F4_RCC_AHB2_##bit + (0x34 * 8))
40 
41 /* AHB3 */
42 #define STM32F4_RCC_AHB3_FMC	0
43 
44 #define STM32F4_AHB3_RESET(bit)	(STM32F4_RCC_AHB3_##bit + (0x18 * 8))
45 #define STM32F4_AHB3_CLOCK(bit)	(STM32F4_RCC_AHB3_##bit + (0x38 * 8))
46 
47 /* APB1 */
48 #define STM32F4_RCC_APB1_TIM2	0
49 #define STM32F4_RCC_APB1_TIM3	1
50 #define STM32F4_RCC_APB1_TIM4	2
51 #define STM32F4_RCC_APB1_TIM5	3
52 #define STM32F4_RCC_APB1_TIM6	4
53 #define STM32F4_RCC_APB1_TIM7	5
54 #define STM32F4_RCC_APB1_TIM12	6
55 #define STM32F4_RCC_APB1_TIM13	7
56 #define STM32F4_RCC_APB1_TIM14	8
57 #define STM32F4_RCC_APB1_WWDG	11
58 #define STM32F4_RCC_APB1_SPI2	14
59 #define STM32F4_RCC_APB1_SPI3	15
60 #define STM32F4_RCC_APB1_UART2	17
61 #define STM32F4_RCC_APB1_UART3	18
62 #define STM32F4_RCC_APB1_UART4	19
63 #define STM32F4_RCC_APB1_UART5	20
64 #define STM32F4_RCC_APB1_I2C1	21
65 #define STM32F4_RCC_APB1_I2C2	22
66 #define STM32F4_RCC_APB1_I2C3	23
67 #define STM32F4_RCC_APB1_CAN1	25
68 #define STM32F4_RCC_APB1_CAN2	26
69 #define STM32F4_RCC_APB1_PWR	28
70 #define STM32F4_RCC_APB1_DAC	29
71 #define STM32F4_RCC_APB1_UART7	30
72 #define STM32F4_RCC_APB1_UART8	31
73 
74 #define STM32F4_APB1_RESET(bit)	(STM32F4_RCC_APB1_##bit + (0x20 * 8))
75 #define STM32F4_APB1_CLOCK(bit)	(STM32F4_RCC_APB1_##bit + (0x40 * 8))
76 
77 /* APB2 */
78 #define STM32F4_RCC_APB2_TIM1	0
79 #define STM32F4_RCC_APB2_TIM8	1
80 #define STM32F4_RCC_APB2_USART1	4
81 #define STM32F4_RCC_APB2_USART6	5
82 #define STM32F4_RCC_APB2_ADC	8
83 #define STM32F4_RCC_APB2_SDIO	11
84 #define STM32F4_RCC_APB2_SPI1	12
85 #define STM32F4_RCC_APB2_SPI4	13
86 #define STM32F4_RCC_APB2_SYSCFG	14
87 #define STM32F4_RCC_APB2_TIM9	16
88 #define STM32F4_RCC_APB2_TIM10	17
89 #define STM32F4_RCC_APB2_TIM11	18
90 #define STM32F4_RCC_APB2_SPI5	20
91 #define STM32F4_RCC_APB2_SPI6	21
92 #define STM32F4_RCC_APB2_SAI1	22
93 #define STM32F4_RCC_APB2_LTDC	26
94 
95 #define STM32F4_APB2_RESET(bit)	(STM32F4_RCC_APB2_##bit + (0x24 * 8))
96 #define STM32F4_APB2_CLOCK(bit)	(STM32F4_RCC_APB2_##bit + (0x44 * 8))
97 
98 #endif /* _DT_BINDINGS_MFD_STM32F4_RCC_H */
99