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dc22cf37af
Compared to SAM9X5 the only difference is the DPRAM memory from the USB High Speed Device Port (UDPHS) hardware block was increased, so we can reuse the same endpoint data. Also add compatible "microchip,sam9x60-udc". Signed-off-by: Zixun LI <admin@hifiphile.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org> Link: https://lore.kernel.org/r/20250331162611.1557759-2-admin@hifiphile.com Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2005-2013 Atmel Corporation
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* Bo Shen <voice.shen@atmel.com>
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*/
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#ifndef __ATMEL_USBA_UDC_H__
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#define __ATMEL_USBA_UDC_H__
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#include <linux/usb/atmel_usba_udc.h>
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#define EP(nam, idx, maxpkt, maxbk, dma, isoc) \
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[idx] = { \
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.name = nam, \
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.index = idx, \
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.fifo_size = maxpkt, \
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.nr_banks = maxbk, \
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.can_dma = dma, \
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.can_isoc = isoc, \
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}
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#if defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) || \
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defined(CONFIG_AT91SAM9X5) || defined(CONFIG_SAM9X60)
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static struct usba_ep_data usba_udc_ep[] = {
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EP("ep0", 0, 64, 1, 0, 0),
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EP("ep1", 1, 1024, 2, 1, 1),
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EP("ep2", 2, 1024, 2, 1, 1),
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EP("ep3", 3, 1024, 3, 1, 0),
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EP("ep4", 4, 1024, 3, 1, 0),
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EP("ep5", 5, 1024, 3, 1, 1),
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EP("ep6", 6, 1024, 3, 1, 1),
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};
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#elif defined(CONFIG_SAMA5D2) || defined(CONFIG_SAMA5D3) || \
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defined(CONFIG_SAMA5D4)
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static struct usba_ep_data usba_udc_ep[] = {
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EP("ep0", 0, 64, 1, 0, 0),
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EP("ep1", 1, 1024, 3, 1, 0),
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EP("ep2", 2, 1024, 3, 1, 0),
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EP("ep3", 3, 1024, 2, 1, 0),
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EP("ep4", 4, 1024, 2, 1, 0),
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EP("ep5", 5, 1024, 2, 1, 0),
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EP("ep6", 6, 1024, 2, 1, 0),
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EP("ep7", 7, 1024, 2, 1, 0),
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EP("ep8", 8, 1024, 2, 0, 0),
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EP("ep9", 9, 1024, 2, 0, 0),
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EP("ep10", 10, 1024, 2, 0, 0),
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EP("ep11", 11, 1024, 2, 0, 0),
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EP("ep12", 12, 1024, 2, 0, 0),
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EP("ep13", 13, 1024, 2, 0, 0),
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EP("ep14", 14, 1024, 2, 0, 0),
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EP("ep15", 15, 1024, 2, 0, 0),
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};
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#else
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# error "NO usba_udc_ep defined"
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#endif
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#undef EP
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struct usba_platform_data pdata = {
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.num_ep = ARRAY_SIZE(usba_udc_ep),
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.ep = usba_udc_ep,
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};
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#endif
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