1b285192aSMauro Carvalho Chehab /* 2b285192aSMauro Carvalho Chehab * cx18 interrupt handling 3b285192aSMauro Carvalho Chehab * 4b285192aSMauro Carvalho Chehab * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 5b285192aSMauro Carvalho Chehab * Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net> 6b285192aSMauro Carvalho Chehab * 7b285192aSMauro Carvalho Chehab * This program is free software; you can redistribute it and/or modify 8b285192aSMauro Carvalho Chehab * it under the terms of the GNU General Public License as published by 9b285192aSMauro Carvalho Chehab * the Free Software Foundation; either version 2 of the License, or 10b285192aSMauro Carvalho Chehab * (at your option) any later version. 11b285192aSMauro Carvalho Chehab * 12b285192aSMauro Carvalho Chehab * This program is distributed in the hope that it will be useful, 13b285192aSMauro Carvalho Chehab * but WITHOUT ANY WARRANTY; without even the implied warranty of 14b285192aSMauro Carvalho Chehab * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15b285192aSMauro Carvalho Chehab * GNU General Public License for more details. 16b285192aSMauro Carvalho Chehab * 17b285192aSMauro Carvalho Chehab * You should have received a copy of the GNU General Public License 18b285192aSMauro Carvalho Chehab * along with this program; if not, write to the Free Software 19b285192aSMauro Carvalho Chehab * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 20b285192aSMauro Carvalho Chehab * 02111-1307 USA 21b285192aSMauro Carvalho Chehab */ 22b285192aSMauro Carvalho Chehab 23b285192aSMauro Carvalho Chehab #define HW2_I2C1_INT (1 << 22) 24b285192aSMauro Carvalho Chehab #define HW2_I2C2_INT (1 << 23) 25b285192aSMauro Carvalho Chehab #define HW2_INT_CLR_STATUS 0xc730c4 26b285192aSMauro Carvalho Chehab #define HW2_INT_MASK5_PCI 0xc730e4 27b285192aSMauro Carvalho Chehab #define SW1_INT_SET 0xc73100 28b285192aSMauro Carvalho Chehab #define SW1_INT_STATUS 0xc73104 29b285192aSMauro Carvalho Chehab #define SW1_INT_ENABLE_PCI 0xc7311c 30b285192aSMauro Carvalho Chehab #define SW2_INT_SET 0xc73140 31b285192aSMauro Carvalho Chehab #define SW2_INT_STATUS 0xc73144 32b285192aSMauro Carvalho Chehab #define SW2_INT_ENABLE_CPU 0xc73158 33b285192aSMauro Carvalho Chehab #define SW2_INT_ENABLE_PCI 0xc7315c 34b285192aSMauro Carvalho Chehab 35b285192aSMauro Carvalho Chehab irqreturn_t cx18_irq_handler(int irq, void *dev_id); 36