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