[MIPS] Alchemy, PNX: Use symbolic constants for DMA masks.
[linux-2.6.git] / arch / mips / au1000 / pb1200 / platform.c
1 /*
2  * Pb1200/DBAu1200 board platform device registration
3  *
4  * Copyright (C) 2008 MontaVista Software Inc. <source@mvista.com>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
19  */
20
21 #include <linux/dma-mapping.h>
22 #include <linux/init.h>
23 #include <linux/platform_device.h>
24
25 #include <asm/mach-au1x00/au1xxx.h>
26
27 static struct resource ide_resources[] = {
28         [0] = {
29                 .start  = IDE_PHYS_ADDR,
30                 .end    = IDE_PHYS_ADDR + IDE_PHYS_LEN - 1,
31                 .flags  = IORESOURCE_MEM
32         },
33         [1] = {
34                 .start  = IDE_INT,
35                 .end    = IDE_INT,
36                 .flags  = IORESOURCE_IRQ
37         }
38 };
39
40 static u64 ide_dmamask = DMA_32BIT_MASK;
41
42 static struct platform_device ide_device = {
43         .name           = "au1200-ide",
44         .id             = 0,
45         .dev = {
46                 .dma_mask               = &ide_dmamask,
47                 .coherent_dma_mask      = DMA_32BIT_MASK,
48         },
49         .num_resources  = ARRAY_SIZE(ide_resources),
50         .resource       = ide_resources
51 };
52
53 static struct resource smc91c111_resources[] = {
54         [0] = {
55                 .name   = "smc91x-regs",
56                 .start  = SMC91C111_PHYS_ADDR,
57                 .end    = SMC91C111_PHYS_ADDR + 0xf,
58                 .flags  = IORESOURCE_MEM
59         },
60         [1] = {
61                 .start  = SMC91C111_INT,
62                 .end    = SMC91C111_INT,
63                 .flags  = IORESOURCE_IRQ
64         },
65 };
66
67 static struct platform_device smc91c111_device = {
68         .name           = "smc91x",
69         .id             = -1,
70         .num_resources  = ARRAY_SIZE(smc91c111_resources),
71         .resource       = smc91c111_resources
72 };
73
74 static struct platform_device *board_platform_devices[] __initdata = {
75         &ide_device,
76         &smc91c111_device
77 };
78
79 static int __init board_register_devices(void)
80 {
81         return platform_add_devices(board_platform_devices,
82                                     ARRAY_SIZE(board_platform_devices));
83 }
84
85 arch_initcall(board_register_devices);