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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-arm/] [arch-arc/] [oldlatches.h] - Rev 1765
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/* * linux/include/asm-arm/arch-arc/oldlatches.h * * Copyright (C) 1996 Russell King, Dave Gilbert * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Modifications: * 04-04-1998 PJB/RMK Merged arc and a5k versions */ #ifndef _ASM_ARCH_OLDLATCH_H #define _ASM_ARCH_OLDLATCH_H #define LATCHA_FDSEL0 (1<<0) #define LATCHA_FDSEL1 (1<<1) #define LATCHA_FDSEL2 (1<<2) #define LATCHA_FDSEL3 (1<<3) #define LATCHA_FDSELALL (0xf) #define LATCHA_SIDESEL (1<<4) #define LATCHA_MOTOR (1<<5) #define LATCHA_INUSE (1<<6) #define LATCHA_CHANGERST (1<<7) #define LATCHB_FDCDENSITY (1<<1) #define LATCHB_FDCRESET (1<<3) #define LATCHB_PRINTSTROBE (1<<4) /* newval=(oldval & mask)|newdata */ void oldlatch_bupdate(unsigned char mask,unsigned char newdata); /* newval=(oldval & mask)|newdata */ void oldlatch_aupdate(unsigned char mask,unsigned char newdata); #endif