/*      $OpenBSD: fmsreg.h,v 1.3 2008/06/26 05:42:17 ray Exp $  */
/*      $NetBSD: fms.c,v 1.5.4.1 2000/06/30 16:27:50 simonb Exp $       */

/*-
 * Copyright (c) 1999 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Witold J. Wnuk.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */


#ifndef _DEV_PCI_FMSREG_H_
#define _DEV_PCI_FMSREG_H_

#define FM_PCM_VOLUME           0x00
#define FM_FM_VOLUME            0x02
#define FM_I2S_VOLUME           0x04
#define FM_RECORD_SOURCE        0x06

#define FM_PLAY_CTL             0x08
#define  FM_PLAY_RATE_MASK              0x0f00
#define  FM_PLAY_BUF1_LAST              0x0001
#define  FM_PLAY_BUF2_LAST              0x0002
#define  FM_PLAY_START                  0x0020
#define  FM_PLAY_PAUSE                  0x0040
#define  FM_PLAY_STOPNOW                0x0080
#define  FM_PLAY_16BIT                  0x4000
#define  FM_PLAY_STEREO                 0x8000

#define FM_PLAY_DMALEN          0x0a
#define FM_PLAY_DMABUF1         0x0c
#define FM_PLAY_DMABUF2         0x10


#define FM_REC_CTL              0x14
#define  FM_REC_RATE_MASK               0x0f00
#define  FM_REC_BUF1_LAST               0x0001
#define  FM_REC_BUF2_LAST               0x0002
#define  FM_REC_START                   0x0020
#define  FM_REC_PAUSE                   0x0040
#define  FM_REC_STOPNOW                 0x0080
#define  FM_REC_16BIT                   0x4000
#define  FM_REC_STEREO                  0x8000


#define FM_REC_DMALEN           0x16
#define FM_REC_DMABUF1          0x18
#define FM_REC_DMABUF2          0x1c

#define FM_CODEC_CTL            0x22
#define FM_VOLUME               0x26
#define  FM_VOLUME_MUTE                 0x8000

#define FM_CODEC_CMD            0x2a
#define  FM_CODEC_CMD_READ              0x0080
#define  FM_CODEC_CMD_VALID             0x0100
#define  FM_CODEC_CMD_BUSY              0x0200

#define FM_CODEC_DATA           0x2c

#define FM_IO_CTL               0x52
#define  FM_IO_GPIO(x)                  ((x) << 12)
#define  FM_IO_GPIO_ALL                 FM_IO_GPIO(0xf)
#define  FM_IO_GPIO_IN(x)               ((x) << 8)
#define  FM_IO_PIN0                     0x0001
#define  FM_IO_PIN1                     0x0002
#define  FM_IO_PIN2                     0x0004
#define  FM_IO_PIN3                     0x0008

#define FM_CARD_CTL             0x54

#define FM_INTMASK              0x56
#define  FM_INTMASK_PLAY                0x0001
#define  FM_INTMASK_REC                 0x0002
#define  FM_INTMASK_VOL                 0x0040
#define  FM_INTMASK_MPU                 0x0080

#define FM_INTSTATUS            0x5a
#define  FM_INTSTATUS_PLAY              0x0100
#define  FM_INTSTATUS_REC               0x0200
#define  FM_INTSTATUS_VOL               0x4000
#define  FM_INTSTATUS_MPU               0x8000

#endif /* _DEV_PCI_FMSREG_H_ */