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| author | Troy Kisky <troy.kisky@boundarydevices.com> | 2013-10-10 15:28:04 -0700 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-10-20 23:46:38 +0200 |
| commit | 449697f14ebc9f7cb5bf15bbad0d46c6ca2c4979 (patch) | |
| tree | 38f99f3c1a393dc1ee01912ffc0927df2f7d344a /include/usb/udc.h | |
| parent | 0f740cb8e48eb7c90e7977def98601c929101446 (diff) | |
| download | talos-obmc-uboot-449697f14ebc9f7cb5bf15bbad0d46c6ca2c4979.tar.gz talos-obmc-uboot-449697f14ebc9f7cb5bf15bbad0d46c6ca2c4979.zip | |
usb: udc: add udc.h include file
Move common definitions to udc.h
This allows musb_udc.h to be removed as well.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Diffstat (limited to 'include/usb/udc.h')
| -rw-r--r-- | include/usb/udc.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/usb/udc.h b/include/usb/udc.h new file mode 100644 index 0000000000..1f545ec1b0 --- /dev/null +++ b/include/usb/udc.h @@ -0,0 +1,53 @@ +/* + * 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 |
