1 /*
2 * Copyright (C) 2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9 #include <mach/hardware.h>
10 #include <mach/devices-common.h>
11
12 #define imx_imx21_hcd_data_entry_single(soc) \
13 { \
14 .iobase = soc ## _USBOTG_BASE_ADDR, \
15 .irq = soc ## _INT_USBHOST, \
16 }
17
18 #ifdef CONFIG_SOC_IMX21
19 const struct imx_imx21_hcd_data imx21_imx21_hcd_data __initconst =
20 imx_imx21_hcd_data_entry_single(MX21);
21 #endif /* ifdef CONFIG_SOC_IMX21 */
22
imx_add_imx21_hcd(const struct imx_imx21_hcd_data * data,const struct mx21_usbh_platform_data * pdata)23 struct platform_device *__init imx_add_imx21_hcd(
24 const struct imx_imx21_hcd_data *data,
25 const struct mx21_usbh_platform_data *pdata)
26 {
27 struct resource res[] = {
28 {
29 .start = data->iobase,
30 .end = data->iobase + SZ_8K - 1,
31 .flags = IORESOURCE_MEM,
32 }, {
33 .start = data->irq,
34 .end = data->irq,
35 .flags = IORESOURCE_IRQ,
36 },
37 };
38 return imx_add_platform_device_dmamask("imx21-hcd", 0,
39 res, ARRAY_SIZE(res),
40 pdata, sizeof(*pdata), DMA_BIT_MASK(32));
41 }
42