RK3568_EMMC_DLL_CTRL
RK3568_EMMC_DLL_CTRL, 0x0);
RK3568_EMMC_DLL_CTRL, DLL_CTRL_START);
RK3568_EMMC_DLL_CTRL, 0);
RK3568_EMMC_DLL_CTRL, DLL_CTRL_START_POINT_DEFAULT |