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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>
45 lines
862 B
C
45 lines
862 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* FSL UPM NAND driver
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*
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* Copyright (C) 2007 MontaVista Software, Inc.
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* Anton Vorontsov <avorontsov@ru.mvista.com>
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*/
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#ifndef __LINUX_MTD_NAND_FSL_UPM
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#define __LINUX_MTD_NAND_FSL_UPM
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#include <linux/mtd/rawnand.h>
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#define FSL_UPM_WAIT_RUN_PATTERN 0x1
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#define FSL_UPM_WAIT_WRITE_BYTE 0x2
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#define FSL_UPM_WAIT_WRITE_BUFFER 0x4
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struct fsl_upm {
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void __iomem *mdr;
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void __iomem *mxmr;
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void __iomem *mar;
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void __iomem *io_addr;
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};
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struct fsl_upm_nand {
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struct fsl_upm upm;
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int width;
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int upm_cmd_offset;
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int upm_addr_offset;
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int upm_mar_chip_offset;
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int wait_flags;
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int (*dev_ready)(int chip_nr);
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int chip_delay;
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int chip_offset;
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int chip_nr;
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/* no need to fill */
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int last_ctrl;
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};
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extern int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun);
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#endif
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