/* $NetBSD: al2210reg.h,v 1.1 2004/07/21 04:27:16 dyoung Exp $ */ /* * Copyright (c) 2004 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. */ #ifndef _DEV_IC_AL2210REG_H_ #define _DEV_IC_AL2210REG_H_ /* * Register definitions for the Airoha AL2210 2.4GHz 802.11b * transceiver. */ /* NOTE WELL: These register definitions, in spite of being derived * from an "official" Airoha AL2210 datasheet, contain a lot of * "magic." Comparing with the magic in this header file with a * reference driver that also contains AL2210 magic, the magic does * not match! */ /* * Serial bus format for Airoha AL2210 2.4GHz transceiver. */ #define AL2210_TWI_DATA_MASK BITS(23, 4) #define AL2210_TWI_ADDR_MASK BITS(3, 0) /* * Registers for Airoha AL2210. */ /* The synthesizer magic should be decipherable, but I'm not going * to waste my time right now. */ #define AL2210_CHANNEL 0x0 #define AL2210_CHANNEL_B_MASK BITS(10, 5) /* Counter B */ #define AL2210_CHANNEL_B_2412MHZ 0x396 #define AL2210_CHANNEL_B_2417MHZ 0x396 #define AL2210_CHANNEL_B_2422MHZ 0x396 #define AL2210_CHANNEL_B_2427MHZ 0x396 #define AL2210_CHANNEL_B_2432MHZ 0x398 #define AL2210_CHANNEL_B_2437MHZ 0x398 #define AL2210_CHANNEL_B_2442MHZ 0x398 #define AL2210_CHANNEL_B_2447MHZ 0x398 #define AL2210_CHANNEL_B_2452MHZ 0x398 #define AL2210_CHANNEL_B_2457MHZ 0x398 #define AL2210_CHANNEL_B_2462MHZ 0x398 #define AL2210_CHANNEL_B_2467MHZ 0x39a #define AL2210_CHANNEL_B_2472MHZ 0x39a #define AL2210_CHANNEL_B_2484MHZ 0x39b #define AL2210_CHANNEL_A_MASK BITS(4, 0) /* Counter A */ #define AL2210_CHANNEL_A_2412MHZ 0x0c #define AL2210_CHANNEL_A_2417MHZ 0x11 #define AL2210_CHANNEL_A_2422MHZ 0x16 #define AL2210_CHANNEL_A_2427MHZ 0x1b #define AL2210_CHANNEL_A_2432MHZ 0x00 #define AL2210_CHANNEL_A_2437MHZ 0x05 #define AL2210_CHANNEL_A_2442MHZ 0x0a #define AL2210_CHANNEL_A_2447MHZ 0x0f #define AL2210_CHANNEL_A_2452MHZ 0x14 #define AL2210_CHANNEL_A_2457MHZ 0x10 #define AL2210_CHANNEL_A_2462MHZ 0x1e #define AL2210_CHANNEL_A_2467MHZ 0x03 #define AL2210_CHANNEL_A_2472MHZ 0x08 #define AL2210_CHANNEL_A_2484MHZ 0x14 #define AL2210_SYNTHESIZER 0x1 #define AL2210_SYNTHESIZER_R_MASK BITS(4, 0) /* Reference * divider #define AL2210_RECEIVER 0x2 /* Rx VAGC Detector Negative Edge Threshold */ #define AL2210_RECEIVER_AGCDET_P_MASK BITS(16, 15) #define AL2210_RECEIVER_AGCDET_P_0_4V 0 /* 0.4V */ #define AL2210_RECEIVER_AGCDET_P_0_3V 1 /* 0.3V */ #define AL2210_RECEIVER_AGCDET_P_0_2V 2 /* 0.2V */ #define AL2210_RECEIVER_AGCDET_P_RSVD 3 /* reserved */ /* Rx VAGC Detector Negative Edge Threshold */ #define AL2210_RECEIVER_AGCDET_N_MASK BITS(14, 13) #define AL2210_RECEIVER_AGCDET_N_0_4V 0 /* 0.4V */ #define AL2210_RECEIVER_AGCDET_N_0_3V 1 /* 0.3V */ #define AL2210_RECEIVER_AGCDET_N_0_2V 2 /* 0.2V */ #define AL2210_RECEIVER_AGCDET_N_RSVD 3 /* reserved */ /* AGC detector control, 1: enable, 0: disable. */ #define AL2210_RECEIVER_AGCDETENA BIT(11) /* Rx filter bandwidth select */ #define AL2210_RECEIVER_BW_SEL_MASK BITS(4, 2) #define AL2210_RECEIVER_BW_SEL_9_5MHZ 0 #define AL2210_RECEIVER_BW_SEL_9MHZ 1 #define AL2210_RECEIVER_BW_SEL_8_5MHZ 2 #define AL2210_RECEIVER_BW_SEL_8MHZ 3 #define AL2210_RECEIVER_BW_SEL_7_5MHZ 4 #define AL2210_RECEIVER_BW_SEL_7MHZ 5 #define AL2210_RECEIVER_BW_SEL_6_5MHZ 6 #define AL2210_RECEIVER_BW_SEL_6MHZ 7 #define AL2210_TRANSMITTER 0x3 /* 2nd-stage power amplifier current control. Units of 20uA. * "Full scale" current is 300uA. (Is full-scale at PABIAS2 = 0 or * at PABIAS2 = 15?) */ #define AL2210_TRANSMITTER_PABIAS2_MASK BITS(7, 4) /* 1st-stage power amplifier current control. Units of 20uA. * "Full scale" current is 300uA. (Is full-scale at PABIAS2 = 0 or * at PABIAS2 = 15?) */ #define AL2210_TRANSMITTER_PABIAS1_MASK BITS(3, 0) #define AL2210_CONFIG1 0x4 #define AL2210_CONFIG2 0x5 /* Regulator power. 0: on, 1: off. */ #define AL2210_CONFIG2_REGPD_MASK BIT(19) /* XO clock setting. 0: 44MHz, 1: 22MHz. */ #define AL2210_CONFIG2_XTAL_SC_MASK BIT(10) /* DC Offset Calibration (DCOC) */ #define AL2210_CONFIG3 0x6 /* Select 1MHz DCOC timing. */ #define AL2210_CONFIG3_AGC_DET_PATT_1MHZ BIT(17) /* Select 100kHz DCOC timing. */ #define AL2210_CONFIG3_AGC_DET_PATT_100KHZ BIT(16) #define AL2210_CONFIG3_LNA_GAIN_PATT_1MHZ BITS(15) #define AL2210_CONFIG3_LNA_GAIN_PATT_100KHZ BITS(14) #define AL2210_CONFIG3_RXON_PATT_1MHZ BITS(13) #define AL2210_CONFIG3_RXON_PATT_1OOKHZ BITS(12) /* 1MHz DCOC duration? Microseconds. */ #define AL2210_CONFIG3_CNT_1M_AGC_MASK BITS(11, 8) #define AL2210_CONFIG3_CNT_1M_LNA_MASK BITS(7, 4) #define AL2210_CONFIG3_CNT_1M_RXON_MASK BITS(3, 0) #define AL2210_CONFIG4 0x7 /* 100kHz DCOC duration? Microseconds. */ #define AL2210_CONFIG4_CNT_100K_AGC_MASK BITS(11, 8) #define AL2210_CONFIG4_CNT_100K_LNA_MASK BITS(7, 4) #define AL2210_CONFIG4_CNT_100K_RXON_MASK BITS(3, 0) #define AL2210_CONFIG5 0x8 #define AL2210_CONFIG5_TXF_BW_MASK BITS(9, 8) #define AL2210_CONFIG5_TXF_BW_12MHZ 3 #define AL2210_CONFIG5_TXF_BW_11MHZ 2 #define AL2210_CONFIG5_TXF_BW_10MHZ 1 #define AL2210_CONFIG5_TXF_BW_9MHZ 0 #define AL2210_CONFIG6 0x9 #define AL2210_CONFIG6_DEFAULT 0x2c0009 /* magic */ #define AL2210_CONFIG7 0xa #define AL2210_CONFIG7_DEFAULT 0x001c0a /* magic */ #define AL2210_CONFIG8 0xb #define AL2210_CONFIG8_DEFAULT 0x01000b /* magic */ #endif /* _DEV_IC_AL2210REG_H_ */