54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
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/*
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* Platform device support for Au1x00 SoCs.
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*
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* Copyright 2004, Matt Porter <mporter@kernel.crashing.org>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#include <linux/device.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/resource.h>
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#include <asm/mach-au1x00/au1000.h>
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static struct resource au1xxx_usb_ohci_resources[] = {
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[0] = {
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.start = USB_OHCI_BASE,
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.end = USB_OHCI_BASE + USB_OHCI_LEN,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = AU1000_USB_HOST_INT,
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.end = AU1000_USB_HOST_INT,
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.flags = IORESOURCE_IRQ,
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},
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};
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/* The dmamask must be set for OHCI to work */
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static u64 ohci_dmamask = ~(u32)0;
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static struct platform_device au1xxx_usb_ohci_device = {
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.name = "au1xxx-ohci",
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.id = 0,
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.dev = {
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.dma_mask = &ohci_dmamask,
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.coherent_dma_mask = 0xffffffff,
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},
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.num_resources = ARRAY_SIZE(au1xxx_usb_ohci_resources),
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.resource = au1xxx_usb_ohci_resources,
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};
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static struct platform_device *au1xxx_platform_devices[] __initdata = {
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&au1xxx_usb_ohci_device,
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};
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int au1xxx_platform_init(void)
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{
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return platform_add_devices(au1xxx_platform_devices, ARRAY_SIZE(au1xxx_platform_devices));
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}
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arch_initcall(au1xxx_platform_init);
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