1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * S3C24XX USB 2.0 High-speed USB controller gadget driver 4 * 5 * Copyright (c) 2010 Samsung Electronics Co., Ltd. 6 * http://www.samsung.com/ 7 * 8 * The S3C24XX USB 2.0 high-speed USB controller supports upto 9 endpoints. 9 * Each endpoint can be configured as either in or out endpoint. Endpoints 10 * can be configured for Bulk or Interrupt transfer mode. 11 */ 12 13 #ifndef __LINUX_USB_S3C_HSUDC_H 14 #define __LINUX_USB_S3C_HSUDC_H 15 16 /** 17 * s3c24xx_hsudc_platdata - Platform data for USB High-Speed gadget controller. 18 * @epnum: Number of endpoints to be instantiated by the controller driver. 19 * @gpio_init: Platform specific USB related GPIO initialization. 20 * @gpio_uninit: Platform specific USB releted GPIO uninitialzation. 21 * 22 * Representation of platform data for the S3C24XX USB 2.0 High Speed gadget 23 * controllers. 24 */ 25 struct s3c24xx_hsudc_platdata { 26 unsigned int epnum; 27 void (*gpio_init)(void); 28 void (*gpio_uninit)(void); 29 void (*phy_init)(void); 30 void (*phy_uninit)(void); 31 }; 32 33 #endif /* __LINUX_USB_S3C_HSUDC_H */ 34