altera_write_config_dword
altera_write_config_dword(conf, VSE_CVP_MODE_CTRL, val);
ret = altera_write_config_dword(conf, VSE_CVP_PROG_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_PROG_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_PROG_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_MODE_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_MODE_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_PROG_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_PROG_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_MODE_CTRL, val);
altera_write_config_dword(conf, VSE_CVP_MODE_CTRL, val);