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 <linux/dma-mapping.h>
10
11 #include "../hardware.h"
12 #include "devices-common.h"
13
14 #define imx_fsl_usb2_udc_data_entry_single(soc, _devid) \
15 { \
16 .devid = _devid, \
17 .iobase = soc ## _USB_OTG_BASE_ADDR, \
18 .irq = soc ## _INT_USB_OTG, \
19 }
20
21 #ifdef CONFIG_SOC_IMX27
22 const struct imx_fsl_usb2_udc_data imx27_fsl_usb2_udc_data __initconst =
23 imx_fsl_usb2_udc_data_entry_single(MX27, "imx-udc-mx27");
24 #endif /* ifdef CONFIG_SOC_IMX27 */
25
26 #ifdef CONFIG_SOC_IMX31
27 const struct imx_fsl_usb2_udc_data imx31_fsl_usb2_udc_data __initconst =
28 imx_fsl_usb2_udc_data_entry_single(MX31, "imx-udc-mx27");
29 #endif /* ifdef CONFIG_SOC_IMX31 */
30
31 #ifdef CONFIG_SOC_IMX35
32 const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst =
33 imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27");
34 #endif /* ifdef CONFIG_SOC_IMX35 */
35
imx_add_fsl_usb2_udc(const struct imx_fsl_usb2_udc_data * data,const struct fsl_usb2_platform_data * pdata)36 struct platform_device *__init imx_add_fsl_usb2_udc(
37 const struct imx_fsl_usb2_udc_data *data,
38 const struct fsl_usb2_platform_data *pdata)
39 {
40 struct resource res[] = {
41 {
42 .start = data->iobase,
43 .end = data->iobase + SZ_512 - 1,
44 .flags = IORESOURCE_MEM,
45 }, {
46 .start = data->irq,
47 .end = data->irq,
48 .flags = IORESOURCE_IRQ,
49 },
50 };
51 return imx_add_platform_device_dmamask(data->devid, -1,
52 res, ARRAY_SIZE(res),
53 pdata, sizeof(*pdata), DMA_BIT_MASK(32));
54 }
55