android_kernel_xiaomi_sm8350/arch/arm/plat-s3c/dev-usb.c
Ben Dooks eca8655ffa [ARM] S3C: Add common USB OHCI device definition
Add common definition for USB OHCI platform device, add a Kconfig
to selectively compile it and add update all the users.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-05-07 11:04:54 +01:00

51 lines
1.1 KiB
C

/* linux/arch/arm/plat-s3c/dev-usb.c
*
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C series device definition for USB host
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/platform_device.h>
#include <mach/irqs.h>
#include <mach/map.h>
#include <plat/devs.h>
static struct resource s3c_usb_resource[] = {
[0] = {
.start = S3C24XX_PA_USBHOST,
.end = S3C24XX_PA_USBHOST + S3C24XX_SZ_USBHOST - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_USBH,
.end = IRQ_USBH,
.flags = IORESOURCE_IRQ,
}
};
static u64 s3c_device_usb_dmamask = 0xffffffffUL;
struct platform_device s3c_device_usb = {
.name = "s3c2410-ohci",
.id = -1,
.num_resources = ARRAY_SIZE(s3c_usb_resource),
.resource = s3c_usb_resource,
.dev = {
.dma_mask = &s3c_device_usb_dmamask,
.coherent_dma_mask = 0xffffffffUL
}
};
EXPORT_SYMBOL(s3c_device_usb);