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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
44 lines
655 B
C
44 lines
655 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2009, Matthias Fuchs <matthias.fuchs@esd.eu>
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*
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* SJA1000 register layout for basic CAN mode
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*/
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#ifndef _SJA1000_H_
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#define _SJA1000_H_
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/*
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* SJA1000 register layout in basic can mode
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*/
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struct sja1000_basic_s {
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u8 cr;
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u8 cmr;
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u8 sr;
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u8 ir;
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u8 ac;
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u8 am;
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u8 btr0;
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u8 btr1;
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u8 oc;
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u8 txb[10];
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u8 rxb[10];
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u8 unused;
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u8 cdr;
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};
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/* control register */
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#define CR_RR 0x01
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/* output control register */
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#define OC_MODE0 0x01
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#define OC_MODE1 0x02
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#define OC_POL0 0x04
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#define OC_TN0 0x08
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#define OC_TP0 0x10
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#define OC_POL1 0x20
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#define OC_TN1 0x40
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#define OC_TP1 0x80
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#endif
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