1 /* $NetBSD: haltworeg.h,v 1.2 2005/12/11 12:18:53 christos Exp $ */ 2 3 /* 4 * Copyright (c) 2003 Ilpo Ruotsalainen 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * 29 * <<Id: LICENSE_GC,v 1.1 2001/10/01 23:24:05 cgd Exp>> 30 */ 31 32 #ifndef _ARCH_SGIMIPS_HPC_HALTWOREG_H_ 33 #define _ARCH_SGIMIPS_HPC_HALTWOREG_H_ 34 35 /* HAL2 direct-addressable registers, PBUS PIO channel 0 */ 36 #define HAL2_REG_CTL_ISR 0x10 37 38 #define HAL2_REG_CTL_REV 0x20 39 #define HAL2_REV_AUDIO_PRESENT_N 0x8000 40 41 #define HAL2_REG_CTL_IAR 0x30 42 #define HAL2_IAR_READ 0x0080 43 44 #define HAL2_REG_CTL_IDR0 0x40 45 #define HAL2_REG_CTL_IDR1 0x50 46 #define HAL2_REG_CTL_IDR2 0x60 47 #define HAL2_REG_CTL_IDR3 0x70 48 49 #define HAL2_ISR_TSTATUS 0x01 50 #define HAL2_ISR_GLOBAL_RESET_N 0x08 51 #define HAL2_ISR_CODEC_RESET_N 0x10 52 53 /* HAL2 direct-addressable registers, PBUS PIO channel 2 */ 54 #define HAL2_REG_VOL_RIGHT 0x00 55 #define HAL2_REG_VOL_LEFT 0x04 56 57 /* HAL2 indirect-addressable registers */ 58 #define HAL2_IREG_RELAY_C 0x9100 59 #define HAL2_RELAY_C_STATE 0x01 60 61 #define HAL2_IREG_DMA_PORT_EN 0x9104 62 #define HAL2_DMA_PORT_EN_CODECTX 0x08 63 64 #define HAL2_IREG_DMA_END 0x9108 65 #define HAL2_DMA_END_CODECTX 0x08 66 67 #define HAL2_IREG_DMA_DRV 0x910C 68 69 #define HAL2_IREG_BRES1_C1 0x2104 70 #define HAL2_IREG_BRES1_C2 0x2108 71 72 #define HAL2_IREG_DAC_C1 0x1404 73 #define HAL2_C1_DMA_SHIFT 0 74 #define HAL2_C1_CLKID_SHIFT 3 75 #define HAL2_C1_DATAT_SHIFT 8 76 77 #define HAL2_IREG_DAC_C2 0x1408 78 79 #endif 80