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/*
* 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 <linux/dma-mapping.h>
#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, \
}
#define mvf_mxc_ehci_data_entry_single(arch, _id) \
{ \
.id = _id, \
.iobase = arch ## _USBC ## _id ## _BASE_ADDR, \
.irq = arch ## _INT_USB ## _id, \
}
#ifdef CONFIG_SOC_IMX25
const struct imx_mxc_ehci_data imx25_mxc_ehci_otg_data __initconst =
imx_mxc_ehci_data_entry_single(MX25, 0, OTG);
const struct imx_mxc_ehci_data imx25_mxc_ehci_hs_data __initconst =
imx_mxc_ehci_data_entry_single(MX25, 1, HS);
#endif /* ifdef CONFIG_SOC_IMX25 */
#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 */
#ifdef CONFIG_SOC_IMX31
const struct imx_mxc_ehci_data imx31_mxc_ehci_otg_data __initconst =
imx_mxc_ehci_data_entry_single(MX31, 0, OTG);
const struct imx_mxc_ehci_data imx31_mxc_ehci_hs_data[] __initconst = {
imx_mxc_ehci_data_entry_single(MX31, 1, HS1),
imx_mxc_ehci_data_entry_single(MX31, 2, HS2),
};
#endif /* ifdef CONFIG_SOC_IMX31 */
#ifdef CONFIG_SOC_IMX35
const struct imx_mxc_ehci_data imx35_mxc_ehci_otg_data __initconst =
imx_mxc_ehci_data_entry_single(MX35, 0, OTG);
const struct imx_mxc_ehci_data imx35_mxc_ehci_hs_data __initconst =
imx_mxc_ehci_data_entry_single(MX35, 1, HS);
#endif /* ifdef CONFIG_SOC_IMX35 */
#ifdef CONFIG_SOC_IMX6Q
const struct imx_mxc_ehci_data imx6q_mxc_ehci_otg_data __initconst =
imx_mxc_ehci_data_entry_single(MX6Q, 0, OTG);
const struct imx_mxc_ehci_data imx6q_mxc_ehci_hs_data[] __initconst = {
imx_mxc_ehci_data_entry_single(MX6Q, 1, HS1),
imx_mxc_ehci_data_entry_single(MX6Q, 2, HS2),
imx_mxc_ehci_data_entry_single(MX6Q, 3, HS3),
};
#endif /* ifdef CONFIG_SOC_IMX6Q */
#ifdef CONFIG_ARCH_MVF
#ifdef CONFIG_MACH_PCM052
const struct imx_mxc_ehci_data mvf_mxc_ehci_otg_data[] __initconst = {
mvf_mxc_ehci_data_entry_single(MVF, 0),
mvf_mxc_ehci_data_entry_single(MVF, 1),
#else
const struct imx_mxc_ehci_data mvf_mxc_ehci_otg_data __initconst = {
.id = 0,
.iobase = MVF_USBC1_BASE_ADDR,
.irq = MVF_INT_USB2,
#endif
};
#endif /* ifdef CONFIG_ARCH_MVF */
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));
}
/* FSL internal non-upstream code */
struct platform_device *__init imx_add_fsl_ehci(
const struct imx_mxc_ehci_data *data,
const struct fsl_usb2_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("fsl-ehci", data->id,
res, ARRAY_SIZE(res),
pdata, sizeof(*pdata), DMA_BIT_MASK(32));
}
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