projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 449697f1 TK |
1 | /* |
| 2 | * SPDX-License-Identifier: GPL-2.0+ | |
| 3 | */ | |
| 4 | #ifndef USB_UDC_H | |
| 5 | #define USB_UDC_H | |
| 6 | ||
| 7 | #ifndef EP0_MAX_PACKET_SIZE | |
| 8 | #define EP0_MAX_PACKET_SIZE 64 | |
| 9 | #endif | |
| 10 | ||
| 11 | #ifndef EP_MAX_PACKET_SIZE | |
| 12 | #define EP_MAX_PACKET_SIZE 64 | |
| 13 | #endif | |
| 14 | ||
| 15 | #if !defined(CONFIG_PPC) && !defined(CONFIG_OMAP1510) | |
| 16 | /* omap1510_udc.h and mpc8xx_udc.h will set these values */ | |
| 17 | #define UDC_OUT_PACKET_SIZE EP_MAX_PACKET_SIZE | |
| 18 | #define UDC_IN_PACKET_SIZE EP_MAX_PACKET_SIZE | |
| 19 | #define UDC_INT_PACKET_SIZE EP_MAX_PACKET_SIZE | |
| 20 | #define UDC_BULK_PACKET_SIZE EP_MAX_PACKET_SIZE | |
| 21 | #endif | |
| 22 | ||
| 23 | #define UDC_BULK_HS_PACKET_SIZE 512 | |
| 24 | ||
| 25 | #ifndef UDC_INT_ENDPOINT | |
| 26 | #define UDC_INT_ENDPOINT 1 | |
| 27 | #endif | |
| 28 | ||
| 29 | #ifndef UDC_OUT_ENDPOINT | |
| 30 | #define UDC_OUT_ENDPOINT 2 | |
| 31 | #endif | |
| 32 | ||
| 33 | #ifndef UDC_IN_ENDPOINT | |
| 34 | #define UDC_IN_ENDPOINT 3 | |
| 35 | #endif | |
| 36 | ||
| 37 | /* function declarations */ | |
| 38 | int udc_init(void); | |
| 39 | void udc_irq(void); | |
| 40 | int udc_endpoint_write(struct usb_endpoint_instance *endpoint); | |
| 41 | void udc_setup_ep(struct usb_device_instance *device, unsigned int ep, | |
| 42 | struct usb_endpoint_instance *endpoint); | |
| 43 | void udc_connect(void); | |
| 44 | void udc_disconnect(void); | |
| 45 | void udc_enable(struct usb_device_instance *device); | |
| 46 | void udc_disable(void); | |
| 47 | void udc_startup_events(struct usb_device_instance *device); | |
| 48 | ||
| 49 | /* Flow control */ | |
| 50 | void udc_set_nak(int epid); | |
| 51 | void udc_unset_nak(int epid); | |
| 52 | ||
| 53 | #endif |