APB_EHB_ISR_PENDING
regmap_update_bits(apb->regs, APB_EHB_ISR, APB_EHB_ISR_PENDING, 0);
APB_EHB_ISR_PENDING | APB_EHB_ISR_MASK,
regmap_update_bits(apb->regs, APB_EHB_ISR, APB_EHB_ISR_PENDING,
APB_EHB_ISR_PENDING);