STM32F4_RCC_AHB1_DMA2D 26 include/dt-bindings/mfd/stm32f4-rcc.h #define STM32F4_RCC_AHB1_DMA2D 23 STM32F4_RCC_AHB1_DMA2D 26 scripts/dtc/include-prefixes/dt-bindings/mfd/stm32f4-rcc.h #define STM32F4_RCC_AHB1_DMA2D 23