Searched refs:dbell (Results 1 – 1 of 1) sorted by relevance
397 void *dbell = NULL; in setup_doorbell() local400 dbell = core_mmu_add_mapping(MEM_AREA_IO_SEC, in setup_doorbell()403 if (!dbell) { in setup_doorbell()405 return dbell; in setup_doorbell()408 io_write32((vaddr_t)dbell + IPIPSU_IER_OFFSET, IPIPSU_ALL_MASK); in setup_doorbell()409 io_write32((vaddr_t)dbell + IPIPSU_ISR_OFFSET, IPIPSU_ALL_MASK); in setup_doorbell()420 return dbell; in setup_doorbell()