/* SPDX-License-Identifier: GPL-2.0 */
/*
 * This header provides constants for the STM32F4 RCC IP
 */

#ifndef _DT_BINDINGS_MFD_STM32F4_RCC_H
#define _DT_BINDINGS_MFD_STM32F4_RCC_H

/* AHB1 */
#define STM32F4_RCC_AHB1_GPIOA  0
#define STM32F4_RCC_AHB1_GPIOB  1
#define STM32F4_RCC_AHB1_GPIOC  2
#define STM32F4_RCC_AHB1_GPIOD  3
#define STM32F4_RCC_AHB1_GPIOE  4
#define STM32F4_RCC_AHB1_GPIOF  5
#define STM32F4_RCC_AHB1_GPIOG  6
#define STM32F4_RCC_AHB1_GPIOH  7
#define STM32F4_RCC_AHB1_GPIOI  8
#define STM32F4_RCC_AHB1_GPIOJ  9
#define STM32F4_RCC_AHB1_GPIOK  10
#define STM32F4_RCC_AHB1_CRC    12
#define STM32F4_RCC_AHB1_BKPSRAM        18
#define STM32F4_RCC_AHB1_CCMDATARAM     20
#define STM32F4_RCC_AHB1_DMA1   21
#define STM32F4_RCC_AHB1_DMA2   22
#define STM32F4_RCC_AHB1_DMA2D  23
#define STM32F4_RCC_AHB1_ETHMAC 25
#define STM32F4_RCC_AHB1_ETHMACTX       26
#define STM32F4_RCC_AHB1_ETHMACRX       27
#define STM32F4_RCC_AHB1_ETHMACPTP      28
#define STM32F4_RCC_AHB1_OTGHS          29
#define STM32F4_RCC_AHB1_OTGHSULPI      30

#define STM32F4_AHB1_RESET(bit) (STM32F4_RCC_AHB1_##bit + (0x10 * 8))
#define STM32F4_AHB1_CLOCK(bit) (STM32F4_RCC_AHB1_##bit)

/* AHB2 */
#define STM32F4_RCC_AHB2_DCMI   0
#define STM32F4_RCC_AHB2_CRYP   4
#define STM32F4_RCC_AHB2_HASH   5
#define STM32F4_RCC_AHB2_RNG    6
#define STM32F4_RCC_AHB2_OTGFS  7

#define STM32F4_AHB2_RESET(bit) (STM32F4_RCC_AHB2_##bit + (0x14 * 8))
#define STM32F4_AHB2_CLOCK(bit) (STM32F4_RCC_AHB2_##bit + 0x20)

/* AHB3 */
#define STM32F4_RCC_AHB3_FMC    0
#define STM32F4_RCC_AHB3_QSPI   1

#define STM32F4_AHB3_RESET(bit) (STM32F4_RCC_AHB3_##bit + (0x18 * 8))
#define STM32F4_AHB3_CLOCK(bit) (STM32F4_RCC_AHB3_##bit + 0x40)

/* APB1 */
#define STM32F4_RCC_APB1_TIM2   0
#define STM32F4_RCC_APB1_TIM3   1
#define STM32F4_RCC_APB1_TIM4   2
#define STM32F4_RCC_APB1_TIM5   3
#define STM32F4_RCC_APB1_TIM6   4
#define STM32F4_RCC_APB1_TIM7   5
#define STM32F4_RCC_APB1_TIM12  6
#define STM32F4_RCC_APB1_TIM13  7
#define STM32F4_RCC_APB1_TIM14  8
#define STM32F4_RCC_APB1_WWDG   11
#define STM32F4_RCC_APB1_SPI2   14
#define STM32F4_RCC_APB1_SPI3   15
#define STM32F4_RCC_APB1_UART2  17
#define STM32F4_RCC_APB1_UART3  18
#define STM32F4_RCC_APB1_UART4  19
#define STM32F4_RCC_APB1_UART5  20
#define STM32F4_RCC_APB1_I2C1   21
#define STM32F4_RCC_APB1_I2C2   22
#define STM32F4_RCC_APB1_I2C3   23
#define STM32F4_RCC_APB1_CAN1   25
#define STM32F4_RCC_APB1_CAN2   26
#define STM32F4_RCC_APB1_PWR    28
#define STM32F4_RCC_APB1_DAC    29
#define STM32F4_RCC_APB1_UART7  30
#define STM32F4_RCC_APB1_UART8  31

#define STM32F4_APB1_RESET(bit) (STM32F4_RCC_APB1_##bit + (0x20 * 8))
#define STM32F4_APB1_CLOCK(bit) (STM32F4_RCC_APB1_##bit + 0x80)

/* APB2 */
#define STM32F4_RCC_APB2_TIM1   0
#define STM32F4_RCC_APB2_TIM8   1
#define STM32F4_RCC_APB2_USART1 4
#define STM32F4_RCC_APB2_USART6 5
#define STM32F4_RCC_APB2_ADC1   8
#define STM32F4_RCC_APB2_ADC2   9
#define STM32F4_RCC_APB2_ADC3   10
#define STM32F4_RCC_APB2_SDIO   11
#define STM32F4_RCC_APB2_SPI1   12
#define STM32F4_RCC_APB2_SPI4   13
#define STM32F4_RCC_APB2_SYSCFG 14
#define STM32F4_RCC_APB2_TIM9   16
#define STM32F4_RCC_APB2_TIM10  17
#define STM32F4_RCC_APB2_TIM11  18
#define STM32F4_RCC_APB2_SPI5   20
#define STM32F4_RCC_APB2_SPI6   21
#define STM32F4_RCC_APB2_SAI1   22
#define STM32F4_RCC_APB2_LTDC   26
#define STM32F4_RCC_APB2_DSI    27

#define STM32F4_APB2_RESET(bit) (STM32F4_RCC_APB2_##bit + (0x24 * 8))
#define STM32F4_APB2_CLOCK(bit) (STM32F4_RCC_APB2_##bit + 0xA0)

#endif /* _DT_BINDINGS_MFD_STM32F4_RCC_H */