38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
|
/*
|
||
|
|
* 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);
|