ISPCSI2_CTRL
isp_reg_clr_set(isp, csi2->regs1, ISPCSI2_CTRL, ISPCSI2_CTRL_IF_EN,
reg = isp_reg_readl(isp, csi2->regs1, ISPCSI2_CTRL);
isp_reg_writel(isp, reg, csi2->regs1, ISPCSI2_CTRL);