1/*
2 * BRIEF MODULE DESCRIPTION
3 *	Au1xxx irq map table
4 *
5 * Copyright 2003 Embedded Edge, LLC
6 *		dan@embeddededge.com
7 *
8 *  This program is free software; you can redistribute	 it and/or modify it
9 *  under  the terms of	 the GNU General  Public License as published by the
10 *  Free Software Foundation;  either version 2 of the	License, or (at your
11 *  option) any later version.
12 *
13 *  THIS  SOFTWARE  IS PROVIDED	  ``AS	IS'' AND   ANY	EXPRESS OR IMPLIED
14 *  WARRANTIES,	  INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
15 *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
16 *  NO	EVENT  SHALL   THE AUTHOR  BE	 LIABLE FOR ANY	  DIRECT, INDIRECT,
17 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 *  NOT LIMITED	  TO, PROCUREMENT OF  SUBSTITUTE GOODS	OR SERVICES; LOSS OF
19 *  USE, DATA,	OR PROFITS; OR	BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 *  ANY THEORY OF LIABILITY, WHETHER IN	 CONTRACT, STRICT LIABILITY, OR TORT
21 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 *
24 *  You should have received a copy of the  GNU General Public License along
25 *  with this program; if not, write  to the Free Software Foundation, Inc.,
26 *  675 Mass Ave, Cambridge, MA 02139, USA.
27 */
28#include <linux/errno.h>
29#include <linux/init.h>
30#include <linux/irq.h>
31#include <linux/kernel_stat.h>
32#include <linux/module.h>
33#include <linux/signal.h>
34#include <linux/sched.h>
35#include <linux/types.h>
36#include <linux/interrupt.h>
37#include <linux/ioport.h>
38#include <linux/timex.h>
39#include <linux/slab.h>
40#include <linux/random.h>
41#include <linux/delay.h>
42#include <linux/bitops.h>
43
44#include <asm/bootinfo.h>
45#include <asm/io.h>
46#include <asm/mipsregs.h>
47#include <asm/system.h>
48#include <asm/mach-au1x00/au1000.h>
49
50char irq_tab_alchemy[][5] __initdata = {
51 [0] = { -1, INTA, INTA, INTX, INTX},   /* IDSEL 00 - AdapterA-Slot0 (top)    */
52 [1] = { -1, INTB, INTA, INTX, INTX},   /* IDSEL 01 - AdapterA-Slot1 (bottom) */
53 [2] = { -1, INTC, INTD, INTX, INTX},   /* IDSEL 02 - AdapterB-Slot0 (top)    */
54 [3] = { -1, INTD, INTC, INTX, INTX},   /* IDSEL 03 - AdapterB-Slot1 (bottom) */
55 [4] = { -1, INTA, INTB, INTX, INTX},   /* IDSEL 04 - AdapterC-Slot0 (top)    */
56 [5] = { -1, INTB, INTA, INTX, INTX},   /* IDSEL 05 - AdapterC-Slot1 (bottom) */
57 [6] = { -1, INTC, INTD, INTX, INTX},   /* IDSEL 06 - AdapterD-Slot0 (top)    */
58 [7] = { -1, INTD, INTC, INTX, INTX},   /* IDSEL 07 - AdapterD-Slot1 (bottom) */
59};
60
61au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
62       { AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0},
63       { AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
64       { AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
65       { AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 },
66       { AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 },
67};
68
69int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
70