diff options
Diffstat (limited to 'drivers/media/video/cx18/cx18-irq.h')
| -rw-r--r-- | drivers/media/video/cx18/cx18-irq.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-irq.h b/drivers/media/video/cx18/cx18-irq.h new file mode 100644 index 000000000000..379f704f5cba --- /dev/null +++ b/drivers/media/video/cx18/cx18-irq.h @@ -0,0 +1,37 @@ +/* + * cx18 interrupt handling + * + * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * + * 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 + */ + +#define HW2_I2C1_INT (1 << 22) +#define HW2_I2C2_INT (1 << 23) +#define HW2_INT_CLR_STATUS 0xc730c4 +#define HW2_INT_MASK5_PCI 0xc730e4 +#define SW1_INT_SET 0xc73100 +#define SW1_INT_STATUS 0xc73104 +#define SW1_INT_ENABLE_PCI 0xc7311c +#define SW2_INT_SET 0xc73140 +#define SW2_INT_STATUS 0xc73144 +#define SW2_INT_ENABLE_PCI 0xc7315c + +irqreturn_t cx18_irq_handler(int irq, void *dev_id); + +void cx18_irq_work_handler(struct work_struct *work); +void cx18_dma_stream_dec_prepare(struct cx18_stream *s, u32 offset, int lock); +void cx18_unfinished_dma(unsigned long arg); |