platform-imx_udc.c

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/*
 * Copyright (C) 2010 Pengutronix
 * Uwe Kleine-Koenig <[email protected]>
 *
 * 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_imx_udc_data_entry_single(soc, _size)           \
    {                               \
        .iobase = soc ## _USBD_BASE_ADDR,           \
        .iosize = _size,                    \
        .irq0 = soc ## _INT_USBD0,              \
        .irq1 = soc ## _INT_USBD1,              \
        .irq2 = soc ## _INT_USBD2,              \
        .irq3 = soc ## _INT_USBD3,              \
        .irq4 = soc ## _INT_USBD4,              \
        .irq5 = soc ## _INT_USBD5,              \
        .irq6 = soc ## _INT_USBD6,              \
    }

#define imx_imx_udc_data_entry(soc, _size)              \
    [_id] = imx_imx_udc_data_entry_single(soc, _size)

#ifdef CONFIG_SOC_IMX1
const struct imx_imx_udc_data imx1_imx_udc_data __initconst =
    imx_imx_udc_data_entry_single(MX1, SZ_4K);
#endif /* ifdef CONFIG_SOC_IMX1 */

struct platform_device *__init imx_add_imx_udc(
        const struct imx_imx_udc_data *data,
        const struct imxusb_platform_data *pdata)
{
    struct resource res[] = {
        {
            .start = data->iobase,
            .end = data->iobase + data->iosize - 1,
            .flags = IORESOURCE_MEM,
        }, {
            .start = data->irq0,
            .end = data->irq0,
            .flags = IORESOURCE_IRQ,
        }, {
            .start = data->irq1,
            .end = data->irq1,
            .flags = IORESOURCE_IRQ,
        }, {
            .start = data->irq2,
            .end = data->irq2,
            .flags = IORESOURCE_IRQ,
        }, {
            .start = data->irq3,
            .end = data->irq3,
            .flags = IORESOURCE_IRQ,
        }, {
            .start = data->irq4,
            .end = data->irq4,
            .flags = IORESOURCE_IRQ,
        }, {
            .start = data->irq5,
            .end = data->irq5,
            .flags = IORESOURCE_IRQ,
        }, {
            .start = data->irq6,
            .end = data->irq6,
            .flags = IORESOURCE_IRQ,
        },
    };

    return imx_add_platform_device("imx_udc", 0,
            res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
}