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85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/*
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* Copyright (C) 2004 IDT Inc.
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* Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __MIPS_RB_H__
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#define __MIPS_RB_H__
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#include <linux/genhd.h>
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#define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(0x18000000))
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#define DEV0BASE 0x010000
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#define DEV0MASK 0x010004
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#define DEV0C 0x010008
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#define DEV0TC 0x01000C
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#define DEV1BASE 0x010010
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#define DEV1MASK 0x010014
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#define DEV1C 0x010018
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#define DEV1TC 0x01001C
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#define DEV2BASE 0x010020
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#define DEV2MASK 0x010024
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#define DEV2C 0x010028
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#define DEV2TC 0x01002C
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#define DEV3BASE 0x010030
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#define DEV3MASK 0x010034
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#define DEV3C 0x010038
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#define DEV3TC 0x01003C
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#define BTCS 0x010040
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#define BTCOMPARE 0x010044
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#define GPIOFUNC 0x050000
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#define GPIOCFG 0x050004
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#define GPIOD 0x050008
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#define GPIOILEVEL 0x05000C
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#define GPIOISTAT 0x050010
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#define GPIONMIEN 0x050014
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#define IMASK6 0x038038
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#define LO_WPX (1 << 0)
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#define LO_ALE (1 << 1)
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#define LO_CLE (1 << 2)
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#define LO_CEX (1 << 3)
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#define LO_FOFF (1 << 5)
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#define LO_SPICS (1 << 6)
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#define LO_ULED (1 << 7)
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typedef enum {
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FUNC = 0x00,
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CFG = 0x04,
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DATA = 0x08,
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ILEVEL = 0x0c,
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ISTAT = 0x10,
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NMIEN = 0x14
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} gpio_func;
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extern void changeLatchU5(unsigned char orMask, unsigned char nandMask);
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extern unsigned get434Reg(unsigned regOffs);
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extern void set434Reg(unsigned regOffs, unsigned bit, unsigned len, unsigned val);
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extern void gpio_set(gpio_func func, u32 mask, u32 value);
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extern u32 gpio_get(gpio_func func);
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#define get434Reg(x) (*(volatile unsigned *) (IDT434_REG_BASE + (x)))
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struct korina_device {
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char *name;
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unsigned char mac[6];
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struct net_device *dev;
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};
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struct cf_device {
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int gpio_pin;
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void *dev;
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struct gendisk *gd;
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};
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#endif
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