46 lines
1.2 KiB
C
Executable file
46 lines
1.2 KiB
C
Executable file
/* include/linux/dm9000.h
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*
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* Copyright (c) 2004 Simtec Electronics
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* Ben Dooks <ben@simtec.co.uk>
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*
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* Header file for dm9000 platform data
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#ifndef __DM9000_PLATFORM_DATA
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#define __DM9000_PLATFORM_DATA __FILE__
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/* IO control flags */
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#define DM9000_PLATF_8BITONLY (0x0001)
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#define DM9000_PLATF_16BITONLY (0x0002)
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#define DM9000_PLATF_32BITONLY (0x0004)
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#define DM9000_PLATF_EXT_PHY (0x0008)
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#define DM9000_PLATF_NO_EEPROM (0x0010)
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#define DM9000_PLATF_SIMPLE_PHY (0x0020) /* Use NSR to find LinkStatus */
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/* platfrom data for platfrom device structure's platfrom_data field */
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struct dm9000_plat_data {
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unsigned int flags;
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unsigned char dev_addr[6];
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//gpio init&deinit
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int (*io_init)(void);
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int (*io_deinit)(void);
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int irq_pin;
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int irq_pin_value;
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/* allow replacement IO routines */
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void (*inblk)(void __iomem *reg, void *data, int len);
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void (*outblk)(void __iomem *reg, void *data, int len);
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void (*dumpblk)(void __iomem *reg, int len);
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};
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#endif /* __DM9000_PLATFORM_DATA */
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