mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 02:38:56 +00:00
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
|
/*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
|
*/
|
||
|
|
#ifndef USB_UDC_H
|
||
|
|
#define USB_UDC_H
|
||
|
|
|
||
|
|
#ifndef EP0_MAX_PACKET_SIZE
|
||
|
|
#define EP0_MAX_PACKET_SIZE 64
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef EP_MAX_PACKET_SIZE
|
||
|
|
#define EP_MAX_PACKET_SIZE 64
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(CONFIG_PPC) && !defined(CONFIG_OMAP1510)
|
||
|
|
/* omap1510_udc.h and mpc8xx_udc.h will set these values */
|
||
|
|
#define UDC_OUT_PACKET_SIZE EP_MAX_PACKET_SIZE
|
||
|
|
#define UDC_IN_PACKET_SIZE EP_MAX_PACKET_SIZE
|
||
|
|
#define UDC_INT_PACKET_SIZE EP_MAX_PACKET_SIZE
|
||
|
|
#define UDC_BULK_PACKET_SIZE EP_MAX_PACKET_SIZE
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define UDC_BULK_HS_PACKET_SIZE 512
|
||
|
|
|
||
|
|
#ifndef UDC_INT_ENDPOINT
|
||
|
|
#define UDC_INT_ENDPOINT 1
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef UDC_OUT_ENDPOINT
|
||
|
|
#define UDC_OUT_ENDPOINT 2
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef UDC_IN_ENDPOINT
|
||
|
|
#define UDC_IN_ENDPOINT 3
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* function declarations */
|
||
|
|
int udc_init(void);
|
||
|
|
void udc_irq(void);
|
||
|
|
int udc_endpoint_write(struct usb_endpoint_instance *endpoint);
|
||
|
|
void udc_setup_ep(struct usb_device_instance *device, unsigned int ep,
|
||
|
|
struct usb_endpoint_instance *endpoint);
|
||
|
|
void udc_connect(void);
|
||
|
|
void udc_disconnect(void);
|
||
|
|
void udc_enable(struct usb_device_instance *device);
|
||
|
|
void udc_disable(void);
|
||
|
|
void udc_startup_events(struct usb_device_instance *device);
|
||
|
|
|
||
|
|
/* Flow control */
|
||
|
|
void udc_set_nak(int epid);
|
||
|
|
void udc_unset_nak(int epid);
|
||
|
|
|
||
|
|
#endif
|