1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * RSK+SH7269 Support
4 *
5 * Copyright (C) 2012 Renesas Electronics Europe Ltd
6 * Copyright (C) 2012 Phil Edworthy
7 */
8 #include <linux/init.h>
9 #include <linux/types.h>
10 #include <linux/platform_device.h>
11 #include <linux/interrupt.h>
12 #include <linux/input.h>
13 #include <linux/smsc911x.h>
14 #include <linux/gpio.h>
15 #include <asm/machvec.h>
16 #include <asm/io.h>
17
18 static struct smsc911x_platform_config smsc911x_config = {
19 .phy_interface = PHY_INTERFACE_MODE_MII,
20 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
21 .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
22 .flags = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO,
23 };
24
25 static struct resource smsc911x_resources[] = {
26 [0] = {
27 .start = 0x24000000,
28 .end = 0x240000ff,
29 .flags = IORESOURCE_MEM,
30 },
31 [1] = {
32 .start = 85,
33 .end = 85,
34 .flags = IORESOURCE_IRQ,
35 },
36 };
37
38 static struct platform_device smsc911x_device = {
39 .name = "smsc911x",
40 .id = -1,
41 .num_resources = ARRAY_SIZE(smsc911x_resources),
42 .resource = smsc911x_resources,
43 .dev = {
44 .platform_data = &smsc911x_config,
45 },
46 };
47
48 static struct platform_device *rsk7269_devices[] __initdata = {
49 &smsc911x_device,
50 };
51
52 static int __init rsk7269_devices_setup(void)
53 {
54 return platform_add_devices(rsk7269_devices,
55 ARRAY_SIZE(rsk7269_devices));
56 }
57 device_initcall(rsk7269_devices_setup);
58
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