11da177e4SLinus Torvalds /* 21da177e4SLinus Torvalds * vg468.h 1.11 1999/10/25 20:03:34 31da177e4SLinus Torvalds * 41da177e4SLinus Torvalds * The contents of this file are subject to the Mozilla Public License 51da177e4SLinus Torvalds * Version 1.1 (the "License"); you may not use this file except in 61da177e4SLinus Torvalds * compliance with the License. You may obtain a copy of the License 71da177e4SLinus Torvalds * at http://www.mozilla.org/MPL/ 81da177e4SLinus Torvalds * 91da177e4SLinus Torvalds * Software distributed under the License is distributed on an "AS IS" 101da177e4SLinus Torvalds * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See 111da177e4SLinus Torvalds * the License for the specific language governing rights and 121da177e4SLinus Torvalds * limitations under the License. 131da177e4SLinus Torvalds * 141da177e4SLinus Torvalds * The initial developer of the original code is David A. Hinds 151da177e4SLinus Torvalds * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds 161da177e4SLinus Torvalds * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. 171da177e4SLinus Torvalds * 181da177e4SLinus Torvalds * Alternatively, the contents of this file may be used under the 191da177e4SLinus Torvalds * terms of the GNU General Public License version 2 (the "GPL"), in which 201da177e4SLinus Torvalds * case the provisions of the GPL are applicable instead of the 211da177e4SLinus Torvalds * above. If you wish to allow the use of your version of this file 221da177e4SLinus Torvalds * only under the terms of the GPL and not to allow others to use 231da177e4SLinus Torvalds * your version of this file under the MPL, indicate your decision by 241da177e4SLinus Torvalds * deleting the provisions above and replace them with the notice and 251da177e4SLinus Torvalds * other provisions required by the GPL. If you do not delete the 261da177e4SLinus Torvalds * provisions above, a recipient may use your version of this file 271da177e4SLinus Torvalds * under either the MPL or the GPL. 281da177e4SLinus Torvalds */ 291da177e4SLinus Torvalds 301da177e4SLinus Torvalds #ifndef _LINUX_VG468_H 311da177e4SLinus Torvalds #define _LINUX_VG468_H 321da177e4SLinus Torvalds 331da177e4SLinus Torvalds /* Special bit in I365_IDENT used for Vadem chip detection */ 341da177e4SLinus Torvalds #define I365_IDENT_VADEM 0x08 351da177e4SLinus Torvalds 361da177e4SLinus Torvalds /* Special definitions in I365_POWER */ 371da177e4SLinus Torvalds #define VG468_VPP2_MASK 0x0c 381da177e4SLinus Torvalds #define VG468_VPP2_5V 0x04 391da177e4SLinus Torvalds #define VG468_VPP2_12V 0x08 401da177e4SLinus Torvalds 411da177e4SLinus Torvalds /* Unique Vadem registers */ 421da177e4SLinus Torvalds #define VG469_VSENSE 0x1f /* Card voltage sense */ 431da177e4SLinus Torvalds #define VG469_VSELECT 0x2f /* Card voltage select */ 441da177e4SLinus Torvalds #define VG468_CTL 0x38 /* Control register */ 451da177e4SLinus Torvalds #define VG468_TIMER 0x39 /* Timer control */ 461da177e4SLinus Torvalds #define VG468_MISC 0x3a /* Miscellaneous */ 471da177e4SLinus Torvalds #define VG468_GPIO_CFG 0x3b /* GPIO configuration */ 481da177e4SLinus Torvalds #define VG469_EXT_MODE 0x3c /* Extended mode register */ 491da177e4SLinus Torvalds #define VG468_SELECT 0x3d /* Programmable chip select */ 501da177e4SLinus Torvalds #define VG468_SELECT_CFG 0x3e /* Chip select configuration */ 511da177e4SLinus Torvalds #define VG468_ATA 0x3f /* ATA control */ 521da177e4SLinus Torvalds 531da177e4SLinus Torvalds /* Flags for VG469_VSENSE */ 541da177e4SLinus Torvalds #define VG469_VSENSE_A_VS1 0x01 551da177e4SLinus Torvalds #define VG469_VSENSE_A_VS2 0x02 561da177e4SLinus Torvalds #define VG469_VSENSE_B_VS1 0x04 571da177e4SLinus Torvalds #define VG469_VSENSE_B_VS2 0x08 581da177e4SLinus Torvalds 591da177e4SLinus Torvalds /* Flags for VG469_VSELECT */ 601da177e4SLinus Torvalds #define VG469_VSEL_VCC 0x03 611da177e4SLinus Torvalds #define VG469_VSEL_5V 0x00 621da177e4SLinus Torvalds #define VG469_VSEL_3V 0x03 631da177e4SLinus Torvalds #define VG469_VSEL_MAX 0x0c 641da177e4SLinus Torvalds #define VG469_VSEL_EXT_STAT 0x10 651da177e4SLinus Torvalds #define VG469_VSEL_EXT_BUS 0x20 661da177e4SLinus Torvalds #define VG469_VSEL_MIXED 0x40 671da177e4SLinus Torvalds #define VG469_VSEL_ISA 0x80 681da177e4SLinus Torvalds 691da177e4SLinus Torvalds /* Flags for VG468_CTL */ 701da177e4SLinus Torvalds #define VG468_CTL_SLOW 0x01 /* 600ns memory timing */ 711da177e4SLinus Torvalds #define VG468_CTL_ASYNC 0x02 /* Asynchronous bus clocking */ 721da177e4SLinus Torvalds #define VG468_CTL_TSSI 0x08 /* Tri-state some outputs */ 731da177e4SLinus Torvalds #define VG468_CTL_DELAY 0x10 /* Card detect debounce */ 741da177e4SLinus Torvalds #define VG468_CTL_INPACK 0x20 /* Obey INPACK signal? */ 751da177e4SLinus Torvalds #define VG468_CTL_POLARITY 0x40 /* VCCEN polarity */ 761da177e4SLinus Torvalds #define VG468_CTL_COMPAT 0x80 /* Compatibility stuff */ 771da177e4SLinus Torvalds 781da177e4SLinus Torvalds #define VG469_CTL_WS_COMPAT 0x04 /* Wait state compatibility */ 791da177e4SLinus Torvalds #define VG469_CTL_STRETCH 0x10 /* LED stretch */ 801da177e4SLinus Torvalds 811da177e4SLinus Torvalds /* Flags for VG468_TIMER */ 821da177e4SLinus Torvalds #define VG468_TIMER_ZEROPWR 0x10 /* Zero power control */ 831da177e4SLinus Torvalds #define VG468_TIMER_SIGEN 0x20 /* Power up */ 841da177e4SLinus Torvalds #define VG468_TIMER_STATUS 0x40 /* Activity timer status */ 851da177e4SLinus Torvalds #define VG468_TIMER_RES 0x80 /* Timer resolution */ 861da177e4SLinus Torvalds #define VG468_TIMER_MASK 0x0f /* Activity timer timeout */ 871da177e4SLinus Torvalds 881da177e4SLinus Torvalds /* Flags for VG468_MISC */ 891da177e4SLinus Torvalds #define VG468_MISC_GPIO 0x04 /* General-purpose IO */ 901da177e4SLinus Torvalds #define VG468_MISC_DMAWSB 0x08 /* DMA wait state control */ 911da177e4SLinus Torvalds #define VG469_MISC_LEDENA 0x10 /* LED enable */ 921da177e4SLinus Torvalds #define VG468_MISC_VADEMREV 0x40 /* Vadem revision control */ 931da177e4SLinus Torvalds #define VG468_MISC_UNLOCK 0x80 /* Unique register lock */ 941da177e4SLinus Torvalds 951da177e4SLinus Torvalds /* Flags for VG469_EXT_MODE_A */ 961da177e4SLinus Torvalds #define VG469_MODE_VPPST 0x03 /* Vpp steering control */ 971da177e4SLinus Torvalds #define VG469_MODE_INT_SENSE 0x04 /* Internal voltage sense */ 981da177e4SLinus Torvalds #define VG469_MODE_CABLE 0x08 991da177e4SLinus Torvalds #define VG469_MODE_COMPAT 0x10 /* i82365sl B or DF step */ 1001da177e4SLinus Torvalds #define VG469_MODE_TEST 0x20 1011da177e4SLinus Torvalds #define VG469_MODE_RIO 0x40 /* Steer RIO to INTR? */ 1021da177e4SLinus Torvalds 1031da177e4SLinus Torvalds /* Flags for VG469_EXT_MODE_B */ 1041da177e4SLinus Torvalds #define VG469_MODE_B_3V 0x01 /* 3.3v for socket B */ 1051da177e4SLinus Torvalds 1061da177e4SLinus Torvalds #endif /* _LINUX_VG468_H */ 107