IRQ_CONTROL_REG_OFFSET
irq_bank_writel(0x03, 0, IRQ_CONTROL_REG_OFFSET);
irq_bank_writel(0x03, 1, IRQ_CONTROL_REG_OFFSET);
writel_relaxed(0x1, irq_banks[1].va + IRQ_CONTROL_REG_OFFSET);
writel_relaxed(0x1, irq_banks[0].va + IRQ_CONTROL_REG_OFFSET);