RKVDEC_REG_INTERRUPT
rkvdec->regs + RKVDEC_REG_INTERRUPT);
rkvdec->regs + RKVDEC_REG_INTERRUPT);
rkvdec->regs + RKVDEC_REG_INTERRUPT);
status = readl(rkvdec->regs + RKVDEC_REG_INTERRUPT);
writel(0, rkvdec->regs + RKVDEC_REG_INTERRUPT);
writel(RKVDEC_IRQ_DIS, rkvdec->regs + RKVDEC_REG_INTERRUPT);