47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2010 Pengutronix
|
||
|
|
* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
|
||
|
|
*
|
||
|
|
* 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 <mach/hardware.h>
|
||
|
|
#include <mach/devices-common.h>
|
||
|
|
|
||
|
|
#define imx_mxc_ehci_data_entry_single(soc, _id, hs) \
|
||
|
|
{ \
|
||
|
|
.id = _id, \
|
||
|
|
.iobase = soc ## _USB_ ## hs ## _BASE_ADDR, \
|
||
|
|
.irq = soc ## _INT_USB_ ## hs, \
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_IMX27
|
||
|
|
const struct imx_mxc_ehci_data imx27_mxc_ehci_otg_data __initconst =
|
||
|
|
imx_mxc_ehci_data_entry_single(MX27, 0, OTG);
|
||
|
|
const struct imx_mxc_ehci_data imx27_mxc_ehci_hs_data[] __initconst = {
|
||
|
|
imx_mxc_ehci_data_entry_single(MX27, 1, HS1),
|
||
|
|
imx_mxc_ehci_data_entry_single(MX27, 2, HS2),
|
||
|
|
};
|
||
|
|
#endif /* ifdef CONFIG_SOC_IMX27 */
|
||
|
|
|
||
|
|
struct platform_device *__init imx_add_mxc_ehci(
|
||
|
|
const struct imx_mxc_ehci_data *data,
|
||
|
|
const struct mxc_usbh_platform_data *pdata)
|
||
|
|
{
|
||
|
|
struct resource res[] = {
|
||
|
|
{
|
||
|
|
.start = data->iobase,
|
||
|
|
.end = data->iobase + SZ_512 - 1,
|
||
|
|
.flags = IORESOURCE_MEM,
|
||
|
|
}, {
|
||
|
|
.start = data->irq,
|
||
|
|
.end = data->irq,
|
||
|
|
.flags = IORESOURCE_IRQ,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
return imx_add_platform_device_dmamask("mxc-ehci", data->id,
|
||
|
|
res, ARRAY_SIZE(res),
|
||
|
|
pdata, sizeof(*pdata), DMA_BIT_MASK(32));
|
||
|
|
}
|