32 lines
633 B
C
32 lines
633 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* PXA27x register declarations and HCD data structures
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*
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* Copyright (C) 2007 Rodolfo Giometti <giometti@linux.it>
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* Copyright (C) 2007 Eurotech S.p.A. <info@eurotech.it>
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*/
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#ifndef __PXA270X_UDC_H__
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#define __PXA270X_UDC_H__
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#include <asm/byteorder.h>
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/* Endpoint 0 states */
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#define EP0_IDLE 0
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#define EP0_IN_DATA 1
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#define EP0_OUT_DATA 2
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#define EP0_XFER_COMPLETE 3
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/* Endpoint parameters */
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#define MAX_ENDPOINTS 4
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#define EP0_MAX_PACKET_SIZE 16
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#define UDC_OUT_ENDPOINT 0x02
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#define UDC_IN_ENDPOINT 0x01
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#define UDC_INT_ENDPOINT 0x05
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#endif
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