name : smsc_fdc37m81x.h /* * Interface for smsc fdc48m81x Super IO chip * * Author: MontaVista Software, Inc. source@mvista.com * * 2001-2003 (c) MontaVista Software, Inc. This file is licensed under * the terms of the GNU General Public License version 2. This program * is licensed "as is" without any warranty of any kind, whether express * or implied. * * Copyright (C) 2004 MontaVista Software Inc. * Manish Lachwani, mlachwani@mvista.com */ #ifndef _SMSC_FDC37M81X_H_ #define _SMSC_FDC37M81X_H_ /* Common Registers */ #define SMSC_FDC37M81X_CONFIG_INDEX 0x00 #define SMSC_FDC37M81X_CONFIG_DATA 0x01 #define SMSC_FDC37M81X_CONF 0x02 #define SMSC_FDC37M81X_INDEX 0x03 #define SMSC_FDC37M81X_DNUM 0x07 #define SMSC_FDC37M81X_DID 0x20 #define SMSC_FDC37M81X_DREV 0x21 #define SMSC_FDC37M81X_PCNT 0x22 #define SMSC_FDC37M81X_PMGT 0x23 #define SMSC_FDC37M81X_OSC 0x24 #define SMSC_FDC37M81X_CONFPA0 0x26 #define SMSC_FDC37M81X_CONFPA1 0x27 #define SMSC_FDC37M81X_TEST4 0x2B #define SMSC_FDC37M81X_TEST5 0x2C #define SMSC_FDC37M81X_TEST1 0x2D #define SMSC_FDC37M81X_TEST2 0x2E #define SMSC_FDC37M81X_TEST3 0x2F /* Logical device numbers */ #define SMSC_FDC37M81X_FDD 0x00 #define SMSC_FDC37M81X_PARALLEL 0x03 #define SMSC_FDC37M81X_SERIAL1 0x04 #define SMSC_FDC37M81X_SERIAL2 0x05 #define SMSC_FDC37M81X_KBD 0x07 #define SMSC_FDC37M81X_AUXIO 0x08 #define SMSC_FDC37M81X_NONE 0xff /* Logical device Config Registers */ #define SMSC_FDC37M81X_ACTIVE 0x30 #define SMSC_FDC37M81X_BASEADDR0 0x60 #define SMSC_FDC37M81X_BASEADDR1 0x61 #define SMSC_FDC37M81X_INT 0x70 #define SMSC_FDC37M81X_INT2 0x72 #define SMSC_FDC37M81X_LDCR_F0 0xF0 /* Chip Config Values */ #define SMSC_FDC37M81X_CONFIG_ENTER 0x55 #define SMSC_FDC37M81X_CONFIG_EXIT 0xaa #define SMSC_FDC37M81X_CHIP_ID 0x4d unsigned long smsc_fdc37m81x_init(unsigned long port); void smsc_fdc37m81x_config_beg(void); void smsc_fdc37m81x_config_end(void); u8 smsc_fdc37m81x_config_get(u8 reg); void smsc_fdc37m81x_config_set(u8 reg, u8 val); #endif