sead3-ehci.c
1.07 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
*/
#include <linux/module.h>
#include <linux/irq.h>
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
struct resource ehci_resources[] = {
{
.start = 0x1b200000,
.end = 0x1b200fff,
.flags = IORESOURCE_MEM
},
{
.start = MIPS_CPU_IRQ_BASE + 2,
.flags = IORESOURCE_IRQ
}
};
u64 sead3_usbdev_dma_mask = DMA_BIT_MASK(32);
static struct platform_device ehci_device = {
.name = "sead3-ehci",
.id = 0,
.dev = {
.dma_mask = &sead3_usbdev_dma_mask,
.coherent_dma_mask = DMA_BIT_MASK(32)
},
.num_resources = ARRAY_SIZE(ehci_resources),
.resource = ehci_resources
};
static int __init ehci_init(void)
{
return platform_device_register(&ehci_device);
}
module_init(ehci_init);
MODULE_AUTHOR("Chris Dearman <chris@mips.com>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("EHCI probe driver for SEAD3");