stm32f4_clock.h

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/*
 * Copyright (c) 2022 Linaro Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32F4_CLOCK_H_
#define ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32F4_CLOCK_H_
 
#define STM32_CLOCK_BUS_AHB1    0x030
#define STM32_CLOCK_BUS_AHB2    0x034
#define STM32_CLOCK_BUS_AHB3    0x038
#define STM32_CLOCK_BUS_APB1    0x040
#define STM32_CLOCK_BUS_APB2    0x044
#define STM32_CLOCK_BUS_APB3    0x0A8
 
#define STM32_PERIPH_BUS_MIN    STM32_CLOCK_BUS_AHB1
#define STM32_PERIPH_BUS_MAX    STM32_CLOCK_BUS_APB3
 
/* RM0386, 0390, 0402, 0430 § Dedicated Clock configuration register (RCC_DCKCFGRx) */
 
#define STM32_SRC_PLL_P 0x001
#define STM32_SRC_PLL_Q 0x002
#define STM32_SRC_PLL_R 0x003
 
#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32F4_CLOCK_H_ */