31 строка
1.2 KiB
C
31 строка
1.2 KiB
C
/*
|
|
* cx18 interrupt handling
|
|
*
|
|
* Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
|
|
* Copyright (C) 2008 Andy Walls <awalls@md.metrocast.net>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#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_CPU 0xc73158
|
|
#define SW2_INT_ENABLE_PCI 0xc7315c
|
|
|
|
irqreturn_t cx18_irq_handler(int irq, void *dev_id);
|