In the driver file, <pdk_install_dir>\packages\ti\drv\csitx\soc\V0\csitx_soc.c, in the API, "Csitx_dphyConfig()",
the statement
dphyCfg = &instObj->createParams.instCfg.dphyCfg;

should be replaced by
dphyCfg = &instObj->dphyCfg;