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3070033a SH |
1 | /* |
2 | * This file is subject to the terms and conditions of the GNU General Public | |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. | |
7 | */ | |
8 | #include <linux/module.h> | |
9 | #include <linux/irq.h> | |
10 | #include <linux/dma-mapping.h> | |
11 | #include <linux/platform_device.h> | |
12 | ||
13 | struct resource ehci_resources[] = { | |
14 | { | |
15 | .start = 0x1b200000, | |
16 | .end = 0x1b200fff, | |
17 | .flags = IORESOURCE_MEM | |
18 | }, | |
19 | { | |
20 | .start = MIPS_CPU_IRQ_BASE + 2, | |
21 | .flags = IORESOURCE_IRQ | |
22 | } | |
23 | }; | |
24 | ||
25 | u64 sead3_usbdev_dma_mask = DMA_BIT_MASK(32); | |
26 | ||
27 | static struct platform_device ehci_device = { | |
28 | .name = "sead3-ehci", | |
29 | .id = 0, | |
30 | .dev = { | |
31 | .dma_mask = &sead3_usbdev_dma_mask, | |
32 | .coherent_dma_mask = DMA_BIT_MASK(32) | |
33 | }, | |
34 | .num_resources = ARRAY_SIZE(ehci_resources), | |
35 | .resource = ehci_resources | |
36 | }; | |
37 | ||
38 | static int __init ehci_init(void) | |
39 | { | |
40 | return platform_device_register(&ehci_device); | |
41 | } | |
42 | ||
43 | module_init(ehci_init); | |
44 | ||
45 | MODULE_AUTHOR("Chris Dearman <chris@mips.com>"); | |
46 | MODULE_LICENSE("GPL"); | |
47 | MODULE_DESCRIPTION("EHCI probe driver for SEAD3"); |