1 /* $OpenBSD: auxioreg.h,v 1.4 2005/03/09 18:41:48 miod Exp $ */ 2 /* $NetBSD: auxioreg.h,v 1.3 2000/04/15 03:08:13 mrg Exp $ */ 3 4 /* 5 * Copyright (c) 2000 Matthew R. Green 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 /* 33 * The AUXIO registers; their offset in the Ebus2 address space, plus the 34 * bits for each register. Note that the fdthree (FD), SUNW,CS4231 (AUDIO) 35 * and power (POWER) devices on the Ebus2 have their AUXIO registers mapped 36 * into their own "reg" properties, not the "auxio" device's "reg" properties. 37 */ 38 #define AUXIO_FD 0x00720000 39 #define AUXIO_FD_DENSENSE_INPUT 0x0 40 #define AUXIO_FD_DENSENSE_OUTPUT 0x1 41 42 #define AUXIO_AUDIO 0x00722000 43 #define AUXIO_AUDIO_POWERDOWN 0x0 44 45 #define AUXIO_POWER 0x00724000 46 #define AUXIO_POWER_SYSTEM_OFF 0x0 47 #define AUXIO_POWER_COURTESY_OFF 0x1 48 49 #define AUXIO_LED 0x00726000 50 /* XXX: these may be useless on Ebus2 auxio! find out! */ 51 #define AUXIO_LED_FHD 0x20 /* floppy: high density (unreliable?)*/ 52 #define AUXIO_LED_LTE 0x08 /* link-test enable */ 53 #define AUXIO_LED_MMUX 0x04 /* Monitor/Mouse MUX; what is it? */ 54 #define AUXIO_LED_FTC 0x02 /* floppy: drives Terminal Count pin */ 55 #define AUXIO_LED_LED 0x01 /* front panel LED */ 56 #define AUXIO_LED_FLOPPY_MASK (AUXIO_LED_FTC) 57 58 #define AUXIO_PCI 0x00728000 59 #define AUXIO_PCI_SLOT0 0x0 /* two bits each */ 60 #define AUXIO_PCI_SLOT1 0x2 61 #define AUXIO_PCI_SLOT2 0x4 62 #define AUXIO_PCI_SLOT3 0x6 63 #define AUXIO_PCI_MODE 0x8 64 65 #define AUXIO_FREQ 0x0072a000 66 #define AUXIO_FREQ_FREQ0 0x0 67 #define AUXIO_FREQ_FREQ1 0x1 68 #define AUXIO_FREQ_FREQ2 0x2 69 70 #define AUXIO_SCSI 0x0072c000 71 #define AUXIO_SCSI_INT_OSC_EN 0x0 72 #define AUXIO_SCSI_EXT_OSC_EN 0x1 73 74 #define AUXIO_TEMP 0x0072f000 75 #define AUXIO_TEMP_SELECT 0x0 76 #define AUXIO_TEMP_CLOCK 0x1 77 #define AUXIO_TEMP_ENABLE 0x2 78 #define AUXIO_TEMP_DATAOUT 0x3 79 #define AUXIO_TEMP_DATAINT 0x4 80