STM32H7_RCC_APB2_SAI2 113 include/dt-bindings/mfd/stm32h7-rcc.h #define STM32H7_RCC_APB2_SAI2 23 STM32H7_RCC_APB2_SAI2 113 scripts/dtc/include-prefixes/dt-bindings/mfd/stm32h7-rcc.h #define STM32H7_RCC_APB2_SAI2 23