Jingoo Han | 6e7eb170 | 2011-12-23 11:19:36 +0900 | [diff] [blame] | 1 | /* linux/arch/arm/mach-exynos/dev-ohci.c |
| 2 | * |
| 3 | * Copyright (c) 2011 Samsung Electronics Co., Ltd. |
| 4 | * http://www.samsung.com |
| 5 | * |
| 6 | * EXYNOS - OHCI support |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #include <linux/dma-mapping.h> |
| 14 | #include <linux/platform_device.h> |
Jingoo Han | b827185 | 2013-02-12 15:29:15 -0800 | [diff] [blame] | 15 | #include <linux/platform_data/usb-ohci-exynos.h> |
Jingoo Han | 6e7eb170 | 2011-12-23 11:19:36 +0900 | [diff] [blame] | 16 | |
| 17 | #include <mach/irqs.h> |
| 18 | #include <mach/map.h> |
Jingoo Han | 6e7eb170 | 2011-12-23 11:19:36 +0900 | [diff] [blame] | 19 | |
| 20 | #include <plat/devs.h> |
| 21 | #include <plat/usb-phy.h> |
| 22 | |
| 23 | static struct resource exynos4_ohci_resource[] = { |
| 24 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_OHCI, SZ_256), |
| 25 | [1] = DEFINE_RES_IRQ(IRQ_USB_HOST), |
| 26 | }; |
| 27 | |
| 28 | static u64 exynos4_ohci_dma_mask = DMA_BIT_MASK(32); |
| 29 | |
| 30 | struct platform_device exynos4_device_ohci = { |
| 31 | .name = "exynos-ohci", |
| 32 | .id = -1, |
| 33 | .num_resources = ARRAY_SIZE(exynos4_ohci_resource), |
| 34 | .resource = exynos4_ohci_resource, |
| 35 | .dev = { |
| 36 | .dma_mask = &exynos4_ohci_dma_mask, |
| 37 | .coherent_dma_mask = DMA_BIT_MASK(32), |
| 38 | } |
| 39 | }; |
| 40 | |
| 41 | void __init exynos4_ohci_set_platdata(struct exynos4_ohci_platdata *pd) |
| 42 | { |
| 43 | struct exynos4_ohci_platdata *npd; |
| 44 | |
| 45 | npd = s3c_set_platdata(pd, sizeof(struct exynos4_ohci_platdata), |
| 46 | &exynos4_device_ohci); |
| 47 | |
| 48 | if (!npd->phy_init) |
| 49 | npd->phy_init = s5p_usb_phy_init; |
| 50 | if (!npd->phy_exit) |
| 51 | npd->phy_exit = s5p_usb_phy_exit; |
| 52 | } |