Merge branch 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied...
[linux-drm-fsl-dcu.git] / arch / blackfin / mach-bf533 / boards / generic_board.c
1 /*
2  * File:         arch/blackfin/mach-bf533/generic_board.c
3  * Based on:     arch/blackfin/mach-bf533/ezkit.c
4  * Author:       Aidan Williams <aidan@nicta.com.au>
5  *
6  * Created:      2005
7  * Description:
8  *
9  * Modified:
10  *               Copyright 2005 National ICT Australia (NICTA)
11  *               Copyright 2004-2006 Analog Devices Inc.
12  *
13  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
14  *
15  * This program is free software; you can redistribute it and/or modify
16  * it under the terms of the GNU General Public License as published by
17  * the Free Software Foundation; either version 2 of the License, or
18  * (at your option) any later version.
19  *
20  * This program is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with this program; if not, see the file COPYING, or write
27  * to the Free Software Foundation, Inc.,
28  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
29  */
30
31 #include <linux/device.h>
32 #include <linux/platform_device.h>
33 #include <asm/irq.h>
34
35 /*
36  * Name the Board for the /proc/cpuinfo
37  */
38 char *bfin_board_name = "UNKNOWN BOARD";
39
40 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
41 static struct platform_device rtc_device = {
42         .name = "rtc-bfin",
43         .id   = -1,
44 };
45 #endif
46
47 /*
48  *  Driver needs to know address, irq and flag pin.
49  */
50 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
51 static struct resource smc91x_resources[] = {
52         {
53                 .start = 0x20300300,
54                 .end = 0x20300300 + 16,
55                 .flags = IORESOURCE_MEM,
56         },{
57                 .start = IRQ_PROG_INTB,
58                 .end = IRQ_PROG_INTB,
59                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
60         },{
61                 /*
62                  *  denotes the flag pin and is used directly if
63                  *  CONFIG_IRQCHIP_DEMUX_GPIO is defined.
64                  */
65                 .start = IRQ_PF7,
66                 .end = IRQ_PF7,
67                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
68         },
69 };
70
71 static struct platform_device smc91x_device = {
72         .name = "smc91x",
73         .id = 0,
74         .num_resources = ARRAY_SIZE(smc91x_resources),
75         .resource = smc91x_resources,
76 };
77 #endif
78
79 static struct platform_device *generic_board_devices[] __initdata = {
80 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
81         &rtc_device,
82 #endif
83
84 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
85         &smc91x_device,
86 #endif
87 };
88
89 static int __init generic_board_init(void)
90 {
91         printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
92         return platform_add_devices(generic_board_devices, ARRAY_SIZE(generic_board_devices));
93 }
94
95 arch_initcall(generic_board_init);