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

/* $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_ */