/*      $NetBSD: si470x_reg.h,v 1.1 2013/01/13 01:15:02 jakllsch Exp $ */

/*
 * Copyright (c) 2012 Jonathan A. Kollasch
 * All rights reserved.
 *
 * 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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_IC_SI470X_REG_H_
#define _DEV_IC_SI470X_REG_H_

#define __BIT16(x)              ((uint16_t)__BIT(x))
#define __BITS16(x, y)          ((uint16_t)__BITS((x), (y)))

#define SI470X_DEVICEID         0x00
#define SI470X_PN               __BITS16(15, 12)
#define SI470X_MFGID            __BITS16(11, 0)

#define SI470X_CHIPID           0x01
#define SI470X_REV              __BITS16(15, 10)
#define SI470X_DEV              __BITS16(9, 6)
#define SI470X_FIRMWARE         __BITS16(5, 0)

#define SI470X_POWERCFG         0x02
#define SI470X_DSMUTE           __BIT16(15)
#define SI470X_DMUTE            __BIT16(14)
#define SI470X_MONO             __BIT16(13)
#define SI470X_RDSM             __BIT16(11)
#define SI470X_SKMODE           __BIT16(10)
#define SI470X_SEEKUP           __BIT16(9)
#define SI470X_SEEK             __BIT16(8)
#define SI470X_DISABLE          __BIT16(6)
#define SI470X_ENABLE           __BIT16(0)

#define SI470X_CHANNEL          0x03
#define SI470X_TUNE             __BIT16(15)
#define SI470X_CHAN             __BITS16(9, 0)

#define SI470X_SYSCONFIG1       0x04
#define SI470X_RDSIEN           __BIT16(15)
#define SI470X_STCIEN           __BIT16(14)
#define SI470X_RDS              __BIT16(12)
#define SI470X_DE               __BIT16(11)
#define SI470X_AGCD             __BIT16(10)
#define SI470X_BLNDADJ          __BITS16(7, 6)
#define SI470X_GPIO3            __BITS16(5, 4)
#define SI470X_GPIO2            __BITS16(3, 2)
#define SI470X_GPIO1            __BITS16(1, 0)

#define SI470X_SYSCONFIG2       0x05
#define SI470X_SEEKTH           __BITS16(15, 8)
#define SI470X_BAND             __BITS16(7, 6)
#define SI470X_SPACE            __BITS16(5, 4)
#define SI470X_VOLUME           __BITS16(3, 0)

#define SI470X_SYSCONFIG3       0x06
#define SI470X_SMUTER           __BITS16(15, 14)
#define SI470X_SMUTEA           __BITS16(13, 12)
#define SI470X_VOLEXT           __BIT16(8)
#define SI470X_SKSNR            __BITS16(7, 4)
#define SI470X_SKCNT            __BITS16(3, 0)

#define SI470X_TEST1            0x07
#define SI470X_XOSCEN           __BIT16(15)
#define SI470X_AHIZEN           __BIT16(14)

#define SI470X_TEST2            0x08

#define SI470X_BOOTCONFIG       0x09

#define SI470X_STATUSRSSI       0x0a
#define SI470X_RDSR             __BIT16(15)
#define SI470X_STC              __BIT16(14)
#define SI470X_SF_BL            __BIT16(13)
#define SI470X_AFCRL            __BIT16(12)
#define SI470X_RDSS             __BIT16(11)
#define SI470X_BLERA            __BITS16(9, 10)
#define SI470X_ST               __BIT16(8)
#define SI470X_RSSI             __BITS16(7, 0)

#define SI470X_READCHANNEL      0x0b
#define SI470X_BLERB            __BITS16(15, 14)
#define SI470X_BLERC            __BITS16(13, 12)
#define SI470X_BLERD            __BITS16(11, 10)
#define SI470X_READCHAN         __BITS16(9, 0)

#define SI470X_RDSA             0x0c
#define SI470X_RDSB             0x0d
#define SI470X_RDSC             0x0e
#define SI470X_RDSD             0x0f

#endif /* _DEV_IC_SI470X_REG_H_ */