si4136reg.h revision a72f7ea693101cc48bafbb4db6bb437d828011c4
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Copyright (c) 2005 David Young. All rights reserved.
*
* This code was written by David Young.
*
* 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.
* 3. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY David Young ``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 David
* Young 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.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#ifndef _SI4136REG_H_
#define _SI4136REG_H_
/*
* Serial bus format for Silicon Laboratories Si4126/Si4136 RF synthesizer.
*/
#define SI4126_TWI_DATA_MASK BITS(21, 4)
#define SI4126_TWI_ADDR_MASK BITS(3, 0)
/*
* Registers for Silicon Laboratories Si4126/Si4136 RF synthesizer.
*/
#define SI4126_MAIN 0 /* main configuration */
#define SI4126_MAIN_AUXSEL_MASK BITS(13, 12) /* aux. output pin function */
/*
* reserved
*/
#define SI4126_MAIN_AUXSEL_RSVD LSHIFT(0x0, SI4126_MAIN_AUXSEL_MASK)
/*
* force low
*/
#define SI4126_MAIN_AUXSEL_FRCLOW LSHIFT(0x1, SI4126_MAIN_AUXSEL_MASK)
/*
* Lock Detect (LDETB)
*/
#define SI4126_MAIN_AUXSEL_LDETB LSHIFT(0x3, SI4126_MAIN_AUXSEL_MASK)
/*
* IFOUT = IFVCO frequency / 2**IFDIV.
*/
#define SI4126_MAIN_IFDIV_MASK BITS(11, 10)
#define SI4126_MAIN_XINDIV2 BIT(6) /* 1: divide crystal input (XIN) by 2 */
#define SI4126_MAIN_LPWR BIT(5) /* 1: low-power mode */
/*
* 1: equivalent to reg[SI4126_POWER] <- SI4126_POWER_PDIB | SI4126_POWER_PDRB.
* 0: power-down under control of reg[SI4126_POWER].
*/
#define SI4126_MAIN_AUTOPDB BIT(3)
#define SI4126_GAIN 1 /* phase detector gain */
#define SI4126_GAIN_KPI_MASK BITS(5, 4) /* IF phase detector gain */
#define SI4126_GAIN_KP2_MASK BITS(3, 2) /* RF2 phase detector gain */
#define SI4126_GAIN_KP1_MASK BITS(1, 0) /* RF1 phase detector gain */
#define SI4126_POWER 2 /* powerdown */
#define SI4126_POWER_PDIB BIT(1) /* 1: IF synthesizer on */
#define SI4126_POWER_PDRB BIT(0) /* 1: RF synthesizer on */
#define SI4126_RF1N 3 /* RF1 N divider */
#define SI4126_RF2N 4 /* RF2 N divider */
#define SI4126_IFN 5 /* IF N divider */
#define SI4126_RF1R 6 /* RF1 R divider */
#define SI4126_RF2R 7 /* RF2 R divider */
#define SI4126_IFR 8 /* IF R divider */
#endif /* _SI4136REG_H_ */