devices-rsk7264.c

 1// SPDX-License-Identifier: GPL-2.0
 2/*
 3 * RSK+SH7264 Support.
 4 *
 5 * Copyright (C) 2012 Renesas Electronics Europe
 6 */
 7#include <linux/init.h>
 8#include <linux/types.h>
 9#include <linux/platform_device.h>
10#include <linux/interrupt.h>
11#include <linux/input.h>
12#include <linux/smsc911x.h>
13#include <asm/machvec.h>
14#include <asm/io.h>
15
16static struct smsc911x_platform_config smsc911x_config = {
17	.phy_interface	= PHY_INTERFACE_MODE_MII,
18	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
19	.irq_type	= SMSC911X_IRQ_TYPE_OPEN_DRAIN,
20	.flags		= SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO,
21};
22
23static struct resource smsc911x_resources[] = {
24	[0] = {
25		.start		= 0x28000000,
26		.end		= 0x280000ff,
27		.flags		= IORESOURCE_MEM,
28	},
29	[1] = {
30		.start		= 65,
31		.end		= 65,
32		.flags		= IORESOURCE_IRQ,
33	},
34};
35
36static struct platform_device smsc911x_device = {
37	.name		= "smsc911x",
38	.id		= -1,
39	.num_resources	= ARRAY_SIZE(smsc911x_resources),
40	.resource	= smsc911x_resources,
41	.dev		= {
42		.platform_data = &smsc911x_config,
43	},
44};
45
46static struct platform_device *rsk7264_devices[] __initdata = {
47	&smsc911x_device,
48};
49
50static int __init rsk7264_devices_setup(void)
51{
52	return platform_add_devices(rsk7264_devices,
53				    ARRAY_SIZE(rsk7264_devices));
54}
55device_initcall(rsk7264_devices_setup);