/* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. * * Copyright (C) 2005 infineon * Copyright (C) 2007 John Crispin * */ #ifndef DANUBE_WDT_H #define DANUBE_WDT_H /* Danube wdt ioctl control */ #define DANUBE_WDT_IOC_MAGIC 0xc0 #define DANUBE_WDT_IOC_START _IOW(DANUBE_WDT_IOC_MAGIC, 0, int) #define DANUBE_WDT_IOC_STOP _IO(DANUBE_WDT_IOC_MAGIC, 1) #define DANUBE_WDT_IOC_PING _IO(DANUBE_WDT_IOC_MAGIC, 2) #define DANUBE_WDT_IOC_SET_PWL _IOW(DANUBE_WDT_IOC_MAGIC, 3, int) #define DANUBE_WDT_IOC_SET_DSEN _IOW(DANUBE_WDT_IOC_MAGIC, 4, int) #define DANUBE_WDT_IOC_SET_LPEN _IOW(DANUBE_WDT_IOC_MAGIC, 5, int) #define DANUBE_WDT_IOC_GET_STATUS _IOR(DANUBE_WDT_IOC_MAGIC, 6, int) #define DANUBE_WDT_IOC_SET_CLKDIV _IOW(DANUBE_WDT_IOC_MAGIC, 7, int) /* password 1 and 2 */ #define DANUBE_WDT_PW1 0x000000BE #define DANUBE_WDT_PW2 0x000000DC #define DANUBE_WDT_CLKDIV0_VAL 1 #define DANUBE_WDT_CLKDIV1_VAL 64 #define DANUBE_WDT_CLKDIV2_VAL 4096 #define DANUBE_WDT_CLKDIV3_VAL 262144 #define DANUBE_WDT_CLKDIV0 0 #define DANUBE_WDT_CLKDIV1 1 #define DANUBE_WDT_CLKDIV2 2 #define DANUBE_WDT_CLKDIV3 3 #endif