53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/* linux/arch/arm/mach-exynos/dev-ohci.c
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*
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* Copyright (c) 2011 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* EXYNOS - OHCI support
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/dma-mapping.h>
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#include <linux/platform_device.h>
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#include <linux/platform_data/usb-exynos.h>
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#include <mach/irqs.h>
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#include <mach/map.h>
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#include <plat/devs.h>
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#include <plat/usb-phy.h>
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static struct resource exynos4_ohci_resource[] = {
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[0] = DEFINE_RES_MEM(EXYNOS4_PA_OHCI, SZ_256),
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[1] = DEFINE_RES_IRQ(IRQ_USB_HOST),
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};
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static u64 exynos4_ohci_dma_mask = DMA_BIT_MASK(32);
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struct platform_device exynos4_device_ohci = {
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.name = "exynos-ohci",
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.id = -1,
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.num_resources = ARRAY_SIZE(exynos4_ohci_resource),
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.resource = exynos4_ohci_resource,
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.dev = {
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.dma_mask = &exynos4_ohci_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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}
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};
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void __init exynos4_ohci_set_platdata(struct exynos4_ohci_platdata *pd)
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{
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struct exynos4_ohci_platdata *npd;
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npd = s3c_set_platdata(pd, sizeof(struct exynos4_ohci_platdata),
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&exynos4_device_ohci);
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if (!npd->phy_init)
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npd->phy_init = s5p_usb_phy_init;
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if (!npd->phy_exit)
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npd->phy_exit = s5p_usb_phy_exit;
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}
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