1/* include/linux/platform_data/s3c-hsotg.h
 2 *
 3 * Copyright 2008 Openmoko, Inc.
 4 * Copyright 2008 Simtec Electronics
 5 *      Ben Dooks <ben@simtec.co.uk>
 6 *      http://armlinux.simtec.co.uk/
 7 *
 8 * S3C USB2.0 High-speed / OtG platform information
 9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13*/
14
15#ifndef __LINUX_USB_S3C_HSOTG_H
16#define __LINUX_USB_S3C_HSOTG_H
17
18struct platform_device;
19
20enum dwc2_hsotg_dmamode {
21	S3C_HSOTG_DMA_NONE,	/* do not use DMA at-all */
22	S3C_HSOTG_DMA_ONLY,	/* always use DMA */
23	S3C_HSOTG_DMA_DRV,	/* DMA is chosen by driver */
24};
25
26/**
27 * struct dwc2_hsotg_plat - platform data for high-speed otg/udc
28 * @dma: Whether to use DMA or not.
29 * @is_osc: The clock source is an oscillator, not a crystal
30 */
31struct dwc2_hsotg_plat {
32	enum dwc2_hsotg_dmamode	dma;
33	unsigned int		is_osc:1;
34	int                     phy_type;
35
36	int (*phy_init)(struct platform_device *pdev, int type);
37	int (*phy_exit)(struct platform_device *pdev, int type);
38};
39
40extern void dwc2_hsotg_set_platdata(struct dwc2_hsotg_plat *pd);
41
42#endif /* __LINUX_USB_S3C_HSOTG_H */

 1/* include/linux/platform_data/s3c-hsotg.h
 2 *
 3 * Copyright 2008 Openmoko, Inc.
 4 * Copyright 2008 Simtec Electronics
 5 *      Ben Dooks <ben@simtec.co.uk>
 6 *      http://armlinux.simtec.co.uk/
 7 *
 8 * S3C USB2.0 High-speed / OtG platform information
 9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13*/
14
15#ifndef __LINUX_USB_S3C_HSOTG_H
16#define __LINUX_USB_S3C_HSOTG_H
17
18struct platform_device;
19
20enum s3c_hsotg_dmamode {
21	S3C_HSOTG_DMA_NONE,	/* do not use DMA at-all */
22	S3C_HSOTG_DMA_ONLY,	/* always use DMA */
23	S3C_HSOTG_DMA_DRV,	/* DMA is chosen by driver */
24};
25
26/**
27 * struct s3c_hsotg_plat - platform data for high-speed otg/udc
28 * @dma: Whether to use DMA or not.
29 * @is_osc: The clock source is an oscillator, not a crystal
30 */
31struct s3c_hsotg_plat {
32	enum s3c_hsotg_dmamode	dma;
33	unsigned int		is_osc:1;
34	int                     phy_type;
35
36	int (*phy_init)(struct platform_device *pdev, int type);
37	int (*phy_exit)(struct platform_device *pdev, int type);
38};
39
40extern void s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd);
41
42#endif /* __LINUX_USB_S3C_HSOTG_H */