1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _TDA844_IMPL_H 28*0Sstevel@tonic-gate #define _TDA844_IMPL_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #include <sys/promif.h> 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #define TDA8444_MAX_DACS 16 39*0Sstevel@tonic-gate #define TDA8444_CHANS 8 40*0Sstevel@tonic-gate #define TDA8444_BUSY 0x01 41*0Sstevel@tonic-gate #define TDA8444_SUSPENDED 0x02 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate #define TDA8444_REGBASE 0xf0 44*0Sstevel@tonic-gate 45*0Sstevel@tonic-gate #define TDA8444_UNKNOWN_OUT -1 46*0Sstevel@tonic-gate #define TDA8444_MAX_OUT 0x3f 47*0Sstevel@tonic-gate #define TDA8444_MIN_OUT 0x0 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate #define TDA8444_MINOR_TO_DEVINST(x) ((x & 0xf00) >> 8) 50*0Sstevel@tonic-gate #define TDA8444_MINOR_TO_CHANNEL(x) (x & 0x00f) 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate #define TDA8444_CHANNEL_TO_MINOR(x) x 53*0Sstevel@tonic-gate #define TDA8444_DEVINST_TO_MINOR(x) (x << 8) 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate #define TDA8444_NODE_TYPE "ddi_i2c:adio" 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate /* 58*0Sstevel@tonic-gate * Defines for debug printing 59*0Sstevel@tonic-gate */ 60*0Sstevel@tonic-gate #define DPRINTF(print_flag, args) \ 61*0Sstevel@tonic-gate if (tda8444_debug & (print_flag)) { prom_printf args; } 62*0Sstevel@tonic-gate 63*0Sstevel@tonic-gate #define RESUME 0x01 64*0Sstevel@tonic-gate #define IO 0x02 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate struct tda8444_unit { 67*0Sstevel@tonic-gate i2c_transfer_t *tda8444_transfer; 68*0Sstevel@tonic-gate kmutex_t tda8444_mutex; 69*0Sstevel@tonic-gate kcondvar_t tda8444_cv; 70*0Sstevel@tonic-gate uint8_t tda8444_flags; 71*0Sstevel@tonic-gate int8_t tda8444_output[TDA8444_MAX_DACS]; 72*0Sstevel@tonic-gate i2c_client_hdl_t tda8444_hdl; 73*0Sstevel@tonic-gate char tda8444_name[12]; 74*0Sstevel@tonic-gate uint16_t tda8444_oflag[TDA8444_MAX_DACS]; 75*0Sstevel@tonic-gate }; 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate #ifdef __cplusplus 78*0Sstevel@tonic-gate } 79*0Sstevel@tonic-gate #endif 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate #endif /* _TDA844_IMPL_H */ 82