Linux Kernel  3.7.1
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devices-rsk7264.c
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1 /*
2  * RSK+SH7264 Support.
3  *
4  * Copyright (C) 2012 Renesas Electronics Europe
5  *
6  * This file is subject to the terms and conditions of the GNU General Public
7  * License. See the file "COPYING" in the main directory of this archive
8  * for more details.
9  */
10 #include <linux/init.h>
11 #include <linux/types.h>
12 #include <linux/platform_device.h>
13 #include <linux/interrupt.h>
14 #include <linux/input.h>
15 #include <linux/smsc911x.h>
16 #include <asm/machvec.h>
17 #include <asm/io.h>
18 
19 static struct smsc911x_platform_config smsc911x_config = {
20  .phy_interface = PHY_INTERFACE_MODE_MII,
21  .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
22  .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
24 };
25 
26 static struct resource smsc911x_resources[] = {
27  [0] = {
28  .start = 0x28000000,
29  .end = 0x280000ff,
30  .flags = IORESOURCE_MEM,
31  },
32  [1] = {
33  .start = 65,
34  .end = 65,
35  .flags = IORESOURCE_IRQ,
36  },
37 };
38 
39 static struct platform_device smsc911x_device = {
40  .name = "smsc911x",
41  .id = -1,
42  .num_resources = ARRAY_SIZE(smsc911x_resources),
43  .resource = smsc911x_resources,
44  .dev = {
45  .platform_data = &smsc911x_config,
46  },
47 };
48 
49 static struct platform_device *rsk7264_devices[] __initdata = {
50  &smsc911x_device,
51 };
52 
53 static int __init rsk7264_devices_setup(void)
54 {
55  return platform_add_devices(rsk7264_devices,
56  ARRAY_SIZE(rsk7264_devices));
57 }
58 device_initcall(rsk7264_devices_setup);