| /* |
| MaxLinear MXL5005S VSB/QAM/DVBT tuner driver |
| |
| Copyright (C) 2008 MaxLinear |
| Copyright (C) 2006 Steven Toth <stoth@linuxtv.org> |
| Functions: |
| mxl5005s_reset() |
| mxl5005s_writereg() |
| mxl5005s_writeregs() |
| mxl5005s_init() |
| mxl5005s_reconfigure() |
| mxl5005s_AssignTunerMode() |
| mxl5005s_set_params() |
| mxl5005s_get_frequency() |
| mxl5005s_get_bandwidth() |
| mxl5005s_release() |
| mxl5005s_attach() |
| |
| Copyright (C) 2008 Realtek |
| Copyright (C) 2008 Jan Hoogenraad |
| Functions: |
| mxl5005s_SetRfFreqHz() |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| |
| */ |
| |
| /* |
| History of this driver (Steven Toth): |
| I was given a public release of a linux driver that included |
| support for the MaxLinear MXL5005S silicon tuner. Analysis of |
| the tuner driver showed clearly three things. |
| |
| 1. The tuner driver didn't support the LinuxTV tuner API |
| so the code Realtek added had to be removed. |
| |
| 2. A significant amount of the driver is reference driver code |
| from MaxLinear, I felt it was important to identify and |
| preserve this. |
| |
| 3. New code has to be added to interface correctly with the |
| LinuxTV API, as a regular kernel module. |
| |
| Other than the reference driver enum's, I've clearly marked |
| sections of the code and retained the copyright of the |
| respective owners. |
| */ |
| #include <linux/kernel.h> |
| #include <linux/init.h> |
| #include <linux/module.h> |
| #include <linux/string.h> |
| #include <linux/slab.h> |
| #include <linux/delay.h> |
| #include "dvb_frontend.h" |
| #include "mxl5005s.h" |
| |
| static int debug; |
| |
| #define dprintk(level, arg...) do { \ |
| if (level <= debug) \ |
| printk(arg); \ |
| } while (0) |
| |
| #define TUNER_REGS_NUM 104 |
| #define INITCTRL_NUM 40 |
| |
| #ifdef _MXL_PRODUCTION |
| #define CHCTRL_NUM 39 |
| #else |
| #define CHCTRL_NUM 36 |
| #endif |
| |
| #define MXLCTRL_NUM 189 |
| #define MASTER_CONTROL_ADDR 9 |
| |
| /* Enumeration of Master Control Register State */ |
| enum master_control_state { |
| MC_LOAD_START = 1, |
| MC_POWER_DOWN, |
| MC_SYNTH_RESET, |
| MC_SEQ_OFF |
| }; |
| |
| /* Enumeration of MXL5005 Tuner Modulation Type */ |
| enum { |
| MXL_DEFAULT_MODULATION = 0, |
| MXL_DVBT, |
| MXL_ATSC, |
| MXL_QAM, |
| MXL_ANALOG_CABLE, |
| MXL_ANALOG_OTA |
| }; |
| |
| /* MXL5005 Tuner Register Struct */ |
| struct TunerReg { |
| u16 Reg_Num; /* Tuner Register Address */ |
| u16 Reg_Val; /* Current sw programmed value waiting to be writen */ |
| }; |
| |
| enum { |
| /* Initialization Control Names */ |
| DN_IQTN_AMP_CUT = 1, /* 1 */ |
| BB_MODE, /* 2 */ |
| BB_BUF, /* 3 */ |
| BB_BUF_OA, /* 4 */ |
| BB_ALPF_BANDSELECT, /* 5 */ |
| BB_IQSWAP, /* 6 */ |
| BB_DLPF_BANDSEL, /* 7 */ |
| RFSYN_CHP_GAIN, /* 8 */ |
| RFSYN_EN_CHP_HIGAIN, /* 9 */ |
| AGC_IF, /* 10 */ |
| AGC_RF, /* 11 */ |
| IF_DIVVAL, /* 12 */ |
| IF_VCO_BIAS, /* 13 */ |
| CHCAL_INT_MOD_IF, /* 14 */ |
| CHCAL_FRAC_MOD_IF, /* 15 */ |
| DRV_RES_SEL, /* 16 */ |
| I_DRIVER, /* 17 */ |
| EN_AAF, /* 18 */ |
| EN_3P, /* 19 */ |
| EN_AUX_3P, /* 20 */ |
| SEL_AAF_BAND, /* 21 */ |
| SEQ_ENCLK16_CLK_OUT, /* 22 */ |
| SEQ_SEL4_16B, /* 23 */ |
| XTAL_CAPSELECT, /* 24 */ |
| IF_SEL_DBL, /* 25 */ |
| RFSYN_R_DIV, /* 26 */ |
| SEQ_EXTSYNTHCALIF, /* 27 */ |
| SEQ_EXTDCCAL, /* 28 */ |
| AGC_EN_RSSI, /* 29 */ |
| RFA_ENCLKRFAGC, /* 30 */ |
| RFA_RSSI_REFH, /* 31 */ |
| RFA_RSSI_REF, /* 32 */ |
| RFA_RSSI_REFL, /* 33 */ |
| RFA_FLR, /* 34 */ |
| RFA_CEIL, /* 35 */ |
| SEQ_EXTIQFSMPULSE, /* 36 */ |
| OVERRIDE_1, /* 37 */ |
| BB_INITSTATE_DLPF_TUNE, /* 38 */ |
| TG_R_DIV, /* 39 */ |
| EN_CHP_LIN_B, /* 40 */ |
| |
| /* Channel Change Control Names */ |
| DN_POLY = 51, /* 51 */ |
| DN_RFGAIN, /* 52 */ |
| DN_CAP_RFLPF, /* 53 */ |
| DN_EN_VHFUHFBAR, /* 54 */ |
| DN_GAIN_ADJUST, /* 55 */ |
| DN_IQTNBUF_AMP, /* 56 */ |
| DN_IQTNGNBFBIAS_BST, /* 57 */ |
| RFSYN_EN_OUTMUX, /* 58 */ |
| RFSYN_SEL_VCO_OUT, /* 59 */ |
| RFSYN_SEL_VCO_HI, /* 60 */ |
| RFSYN_SEL_DIVM, /* 61 */ |
| RFSYN_RF_DIV_BIAS, /* 62 */ |
| DN_SEL_FREQ, /* 63 */ |
| RFSYN_VCO_BIAS, /* 64 */ |
| CHCAL_INT_MOD_RF, /* 65 */ |
| CHCAL_FRAC_MOD_RF, /* 66 */ |
| RFSYN_LPF_R, /* 67 */ |
| CHCAL_EN_INT_RF, /* 68 */ |
| TG_LO_DIVVAL, /* 69 */ |
| TG_LO_SELVAL, /* 70 */ |
| TG_DIV_VAL, /* 71 */ |
| TG_VCO_BIAS, /* 72 */ |
| SEQ_EXTPOWERUP, /* 73 */ |
| OVERRIDE_2, /* 74 */ |
| OVERRIDE_3, /* 75 */ |
| OVERRIDE_4, /* 76 */ |
| SEQ_FSM_PULSE, /* 77 */ |
| GPIO_4B, /* 78 */ |
| GPIO_3B, /* 79 */ |
| GPIO_4, /* 80 */ |
| GPIO_3, /* 81 */ |
| GPIO_1B, /* 82 */ |
| DAC_A_ENABLE, /* 83 */ |
| DAC_B_ENABLE, /* 84 */ |
| DAC_DIN_A, /* 85 */ |
| DAC_DIN_B, /* 86 */ |
| #ifdef _MXL_PRODUCTION |
| RFSYN_EN_DIV, /* 87 */ |
| RFSYN_DIVM, /* 88 */ |
| DN_BYPASS_AGC_I2C /* 89 */ |
| #endif |
| }; |
| |
| /* |
| * The following context is source code provided by MaxLinear. |
| * MaxLinear source code - Common_MXL.h (?) |
| */ |
| |
| /* Constants */ |
| #define MXL5005S_REG_WRITING_TABLE_LEN_MAX 104 |
| #define MXL5005S_LATCH_BYTE 0xfe |
| |
| /* Register address, MSB, and LSB */ |
| #define MXL5005S_BB_IQSWAP_ADDR 59 |
| #define MXL5005S_BB_IQSWAP_MSB 0 |
| #define MXL5005S_BB_IQSWAP_LSB 0 |
| |
| #define MXL5005S_BB_DLPF_BANDSEL_ADDR 53 |
| #define MXL5005S_BB_DLPF_BANDSEL_MSB 4 |
| #define MXL5005S_BB_DLPF_BANDSEL_LSB 3 |
| |
| /* Standard modes */ |
| enum { |
| MXL5005S_STANDARD_DVBT, |
| MXL5005S_STANDARD_ATSC, |
| }; |
| #define MXL5005S_STANDARD_MODE_NUM 2 |
| |
| /* Bandwidth modes */ |
| enum { |
| MXL5005S_BANDWIDTH_6MHZ = 6000000, |
| MXL5005S_BANDWIDTH_7MHZ = 7000000, |
| MXL5005S_BANDWIDTH_8MHZ = 8000000, |
| }; |
| #define MXL5005S_BANDWIDTH_MODE_NUM 3 |
| |
| /* MXL5005 Tuner Control Struct */ |
| struct TunerControl { |
| u16 Ctrl_Num; /* Control Number */ |
| u16 size; /* Number of bits to represent Value */ |
| u16 addr[25]; /* Array of Tuner Register Address for each bit pos */ |
| u16 bit[25]; /* Array of bit pos in Reg Addr for each bit pos */ |
| u16 val[25]; /* Binary representation of Value */ |
| }; |
| |
| /* MXL5005 Tuner Struct */ |
| struct mxl5005s_state { |
| u8 Mode; /* 0: Analog Mode ; 1: Digital Mode */ |
| u8 IF_Mode; /* for Analog Mode, 0: zero IF; 1: low IF */ |
| u32 Chan_Bandwidth; /* filter channel bandwidth (6, 7, 8) */ |
| u32 IF_OUT; /* Desired IF Out Frequency */ |
| u16 IF_OUT_LOAD; /* IF Out Load Resistor (200/300 Ohms) */ |
| u32 RF_IN; /* RF Input Frequency */ |
| u32 Fxtal; /* XTAL Frequency */ |
| u8 AGC_Mode; /* AGC Mode 0: Dual AGC; 1: Single AGC */ |
| u16 TOP; /* Value: take over point */ |
| u8 CLOCK_OUT; /* 0: turn off clk out; 1: turn on clock out */ |
| u8 DIV_OUT; /* 4MHz or 16MHz */ |
| u8 CAPSELECT; /* 0: disable On-Chip pulling cap; 1: enable */ |
| u8 EN_RSSI; /* 0: disable RSSI; 1: enable RSSI */ |
| |
| /* Modulation Type; */ |
| /* 0 - Default; 1 - DVB-T; 2 - ATSC; 3 - QAM; 4 - Analog Cable */ |
| u8 Mod_Type; |
| |
| /* Tracking Filter Type */ |
| /* 0 - Default; 1 - Off; 2 - Type C; 3 - Type C-H */ |
| u8 TF_Type; |
| |
| /* Calculated Settings */ |
| u32 RF_LO; /* Synth RF LO Frequency */ |
| u32 IF_LO; /* Synth IF LO Frequency */ |
| u32 TG_LO; /* Synth TG_LO Frequency */ |
| |
| /* Pointers to ControlName Arrays */ |
| u16 Init_Ctrl_Num; /* Number of INIT Control Names */ |
| struct TunerControl |
| Init_Ctrl[INITCTRL_NUM]; /* INIT Control Names Array Pointer */ |
| |
| u16 CH_Ctrl_Num; /* Number of CH Control Names */ |
| struct TunerControl |
| CH_Ctrl[CHCTRL_NUM]; /* CH Control Name Array Pointer */ |
| |
| u16 MXL_Ctrl_Num; /* Number of MXL Control Names */ |
| struct TunerControl |
| MXL_Ctrl[MXLCTRL_NUM]; /* MXL Control Name Array Pointer */ |
| |
| /* Pointer to Tuner Register Array */ |
| u16 TunerRegs_Num; /* Number of Tuner Registers */ |
| struct TunerReg |
| TunerRegs[TUNER_REGS_NUM]; /* Tuner Register Array Pointer */ |
| |
| /* Linux driver framework specific */ |
| struct mxl5005s_config *config; |
| struct dvb_frontend *frontend; |
| struct i2c_adapter *i2c; |
| |
| /* Cache values */ |
| u32 current_mode; |
| |
| }; |
| |
| static u16 MXL_GetMasterControl(u8 *MasterReg, int state); |
| static u16 MXL_ControlWrite(struct dvb_frontend *fe, u16 ControlNum, u32 value); |
| static u16 MXL_ControlRead(struct dvb_frontend *fe, u16 controlNum, u32 *value); |
| static void MXL_RegWriteBit(struct dvb_frontend *fe, u8 address, u8 bit, |
| u8 bitVal); |
| static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, |
| u8 *RegVal, int *count); |
| static u32 MXL_Ceiling(u32 value, u32 resolution); |
| static u16 MXL_RegRead(struct dvb_frontend *fe, u8 RegNum, u8 *RegVal); |
| static u16 MXL_ControlWrite_Group(struct dvb_frontend *fe, u16 controlNum, |
| u32 value, u16 controlGroup); |
| static u16 MXL_SetGPIO(struct dvb_frontend *fe, u8 GPIO_Num, u8 GPIO_Val); |
| static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum, |
| u8 *RegVal, int *count); |
| static u32 MXL_GetXtalInt(u32 Xtal_Freq); |
| static u16 MXL_TuneRF(struct dvb_frontend *fe, u32 RF_Freq); |
| static void MXL_SynthIFLO_Calc(struct dvb_frontend *fe); |
| static void MXL_SynthRFTGLO_Calc(struct dvb_frontend *fe); |
| static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum, |
| u8 *RegVal, int *count); |
| static int mxl5005s_writeregs(struct dvb_frontend *fe, u8 *addrtable, |
| u8 *datatable, u8 len); |
| static u16 MXL_IFSynthInit(struct dvb_frontend *fe); |
| static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type, |
| u32 bandwidth); |
| static int mxl5005s_reconfigure(struct dvb_frontend *fe, u32 mod_type, |
| u32 bandwidth); |
| |
| /* ---------------------------------------------------------------- |
| * Begin: Custom code salvaged from the Realtek driver. |
| * Copyright (C) 2008 Realtek |
| * Copyright (C) 2008 Jan Hoogenraad |
| * This code is placed under the terms of the GNU General Public License |
| * |
| * Released by Realtek under GPLv2. |
| * Thanks to Realtek for a lot of support we received ! |
| * |
| * Revision: 080314 - original version |
| */ |
| |
| static int mxl5005s_SetRfFreqHz(struct dvb_frontend *fe, unsigned long RfFreqHz) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| unsigned char AddrTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX]; |
| unsigned char ByteTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX]; |
| int TableLen; |
| |
| u32 IfDivval = 0; |
| unsigned char MasterControlByte; |
| |
| dprintk(1, "%s() freq=%ld\n", __func__, RfFreqHz); |
| |
| /* Set MxL5005S tuner RF frequency according to example code. */ |
| |
| /* Tuner RF frequency setting stage 0 */ |
| MXL_GetMasterControl(ByteTable, MC_SYNTH_RESET); |
| AddrTable[0] = MASTER_CONTROL_ADDR; |
| ByteTable[0] |= state->config->AgcMasterByte; |
| |
| mxl5005s_writeregs(fe, AddrTable, ByteTable, 1); |
| |
| /* Tuner RF frequency setting stage 1 */ |
| MXL_TuneRF(fe, RfFreqHz); |
| |
| MXL_ControlRead(fe, IF_DIVVAL, &IfDivval); |
| |
| MXL_ControlWrite(fe, SEQ_FSM_PULSE, 0); |
| MXL_ControlWrite(fe, SEQ_EXTPOWERUP, 1); |
| MXL_ControlWrite(fe, IF_DIVVAL, 8); |
| MXL_GetCHRegister(fe, AddrTable, ByteTable, &TableLen); |
| |
| MXL_GetMasterControl(&MasterControlByte, MC_LOAD_START); |
| AddrTable[TableLen] = MASTER_CONTROL_ADDR ; |
| ByteTable[TableLen] = MasterControlByte | |
| state->config->AgcMasterByte; |
| TableLen += 1; |
| |
| mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen); |
| |
| /* Wait 30 ms. */ |
| msleep(150); |
| |
| /* Tuner RF frequency setting stage 2 */ |
| MXL_ControlWrite(fe, SEQ_FSM_PULSE, 1); |
| MXL_ControlWrite(fe, IF_DIVVAL, IfDivval); |
| MXL_GetCHRegister_ZeroIF(fe, AddrTable, ByteTable, &TableLen); |
| |
| MXL_GetMasterControl(&MasterControlByte, MC_LOAD_START); |
| AddrTable[TableLen] = MASTER_CONTROL_ADDR ; |
| ByteTable[TableLen] = MasterControlByte | |
| state->config->AgcMasterByte ; |
| TableLen += 1; |
| |
| mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen); |
| |
| msleep(100); |
| |
| return 0; |
| } |
| /* End: Custom code taken from the Realtek driver */ |
| |
| /* ---------------------------------------------------------------- |
| * Begin: Reference driver code found in the Realtek driver. |
| * Copyright (C) 2008 MaxLinear |
| */ |
| static u16 MXL5005_RegisterInit(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| state->TunerRegs_Num = TUNER_REGS_NUM ; |
| |
| state->TunerRegs[0].Reg_Num = 9 ; |
| state->TunerRegs[0].Reg_Val = 0x40 ; |
| |
| state->TunerRegs[1].Reg_Num = 11 ; |
| state->TunerRegs[1].Reg_Val = 0x19 ; |
| |
| state->TunerRegs[2].Reg_Num = 12 ; |
| state->TunerRegs[2].Reg_Val = 0x60 ; |
| |
| state->TunerRegs[3].Reg_Num = 13 ; |
| state->TunerRegs[3].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[4].Reg_Num = 14 ; |
| state->TunerRegs[4].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[5].Reg_Num = 15 ; |
| state->TunerRegs[5].Reg_Val = 0xC0 ; |
| |
| state->TunerRegs[6].Reg_Num = 16 ; |
| state->TunerRegs[6].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[7].Reg_Num = 17 ; |
| state->TunerRegs[7].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[8].Reg_Num = 18 ; |
| state->TunerRegs[8].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[9].Reg_Num = 19 ; |
| state->TunerRegs[9].Reg_Val = 0x34 ; |
| |
| state->TunerRegs[10].Reg_Num = 21 ; |
| state->TunerRegs[10].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[11].Reg_Num = 22 ; |
| state->TunerRegs[11].Reg_Val = 0x6B ; |
| |
| state->TunerRegs[12].Reg_Num = 23 ; |
| state->TunerRegs[12].Reg_Val = 0x35 ; |
| |
| state->TunerRegs[13].Reg_Num = 24 ; |
| state->TunerRegs[13].Reg_Val = 0x70 ; |
| |
| state->TunerRegs[14].Reg_Num = 25 ; |
| state->TunerRegs[14].Reg_Val = 0x3E ; |
| |
| state->TunerRegs[15].Reg_Num = 26 ; |
| state->TunerRegs[15].Reg_Val = 0x82 ; |
| |
| state->TunerRegs[16].Reg_Num = 31 ; |
| state->TunerRegs[16].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[17].Reg_Num = 32 ; |
| state->TunerRegs[17].Reg_Val = 0x40 ; |
| |
| state->TunerRegs[18].Reg_Num = 33 ; |
| state->TunerRegs[18].Reg_Val = 0x53 ; |
| |
| state->TunerRegs[19].Reg_Num = 34 ; |
| state->TunerRegs[19].Reg_Val = 0x81 ; |
| |
| state->TunerRegs[20].Reg_Num = 35 ; |
| state->TunerRegs[20].Reg_Val = 0xC9 ; |
| |
| state->TunerRegs[21].Reg_Num = 36 ; |
| state->TunerRegs[21].Reg_Val = 0x01 ; |
| |
| state->TunerRegs[22].Reg_Num = 37 ; |
| state->TunerRegs[22].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[23].Reg_Num = 41 ; |
| state->TunerRegs[23].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[24].Reg_Num = 42 ; |
| state->TunerRegs[24].Reg_Val = 0xF8 ; |
| |
| state->TunerRegs[25].Reg_Num = 43 ; |
| state->TunerRegs[25].Reg_Val = 0x43 ; |
| |
| state->TunerRegs[26].Reg_Num = 44 ; |
| state->TunerRegs[26].Reg_Val = 0x20 ; |
| |
| state->TunerRegs[27].Reg_Num = 45 ; |
| state->TunerRegs[27].Reg_Val = 0x80 ; |
| |
| state->TunerRegs[28].Reg_Num = 46 ; |
| state->TunerRegs[28].Reg_Val = 0x88 ; |
| |
| state->TunerRegs[29].Reg_Num = 47 ; |
| state->TunerRegs[29].Reg_Val = 0x86 ; |
| |
| state->TunerRegs[30].Reg_Num = 48 ; |
| state->TunerRegs[30].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[31].Reg_Num = 49 ; |
| state->TunerRegs[31].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[32].Reg_Num = 53 ; |
| state->TunerRegs[32].Reg_Val = 0x94 ; |
| |
| state->TunerRegs[33].Reg_Num = 54 ; |
| state->TunerRegs[33].Reg_Val = 0xFA ; |
| |
| state->TunerRegs[34].Reg_Num = 55 ; |
| state->TunerRegs[34].Reg_Val = 0x92 ; |
| |
| state->TunerRegs[35].Reg_Num = 56 ; |
| state->TunerRegs[35].Reg_Val = 0x80 ; |
| |
| state->TunerRegs[36].Reg_Num = 57 ; |
| state->TunerRegs[36].Reg_Val = 0x41 ; |
| |
| state->TunerRegs[37].Reg_Num = 58 ; |
| state->TunerRegs[37].Reg_Val = 0xDB ; |
| |
| state->TunerRegs[38].Reg_Num = 59 ; |
| state->TunerRegs[38].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[39].Reg_Num = 60 ; |
| state->TunerRegs[39].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[40].Reg_Num = 61 ; |
| state->TunerRegs[40].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[41].Reg_Num = 62 ; |
| state->TunerRegs[41].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[42].Reg_Num = 65 ; |
| state->TunerRegs[42].Reg_Val = 0xF8 ; |
| |
| state->TunerRegs[43].Reg_Num = 66 ; |
| state->TunerRegs[43].Reg_Val = 0xE4 ; |
| |
| state->TunerRegs[44].Reg_Num = 67 ; |
| state->TunerRegs[44].Reg_Val = 0x90 ; |
| |
| state->TunerRegs[45].Reg_Num = 68 ; |
| state->TunerRegs[45].Reg_Val = 0xC0 ; |
| |
| state->TunerRegs[46].Reg_Num = 69 ; |
| state->TunerRegs[46].Reg_Val = 0x01 ; |
| |
| state->TunerRegs[47].Reg_Num = 70 ; |
| state->TunerRegs[47].Reg_Val = 0x50 ; |
| |
| state->TunerRegs[48].Reg_Num = 71 ; |
| state->TunerRegs[48].Reg_Val = 0x06 ; |
| |
| state->TunerRegs[49].Reg_Num = 72 ; |
| state->TunerRegs[49].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[50].Reg_Num = 73 ; |
| state->TunerRegs[50].Reg_Val = 0x20 ; |
| |
| state->TunerRegs[51].Reg_Num = 76 ; |
| state->TunerRegs[51].Reg_Val = 0xBB ; |
| |
| state->TunerRegs[52].Reg_Num = 77 ; |
| state->TunerRegs[52].Reg_Val = 0x13 ; |
| |
| state->TunerRegs[53].Reg_Num = 81 ; |
| state->TunerRegs[53].Reg_Val = 0x04 ; |
| |
| state->TunerRegs[54].Reg_Num = 82 ; |
| state->TunerRegs[54].Reg_Val = 0x75 ; |
| |
| state->TunerRegs[55].Reg_Num = 83 ; |
| state->TunerRegs[55].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[56].Reg_Num = 84 ; |
| state->TunerRegs[56].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[57].Reg_Num = 85 ; |
| state->TunerRegs[57].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[58].Reg_Num = 91 ; |
| state->TunerRegs[58].Reg_Val = 0x70 ; |
| |
| state->TunerRegs[59].Reg_Num = 92 ; |
| state->TunerRegs[59].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[60].Reg_Num = 93 ; |
| state->TunerRegs[60].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[61].Reg_Num = 94 ; |
| state->TunerRegs[61].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[62].Reg_Num = 95 ; |
| state->TunerRegs[62].Reg_Val = 0x0C ; |
| |
| state->TunerRegs[63].Reg_Num = 96 ; |
| state->TunerRegs[63].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[64].Reg_Num = 97 ; |
| state->TunerRegs[64].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[65].Reg_Num = 98 ; |
| state->TunerRegs[65].Reg_Val = 0xE2 ; |
| |
| state->TunerRegs[66].Reg_Num = 99 ; |
| state->TunerRegs[66].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[67].Reg_Num = 100 ; |
| state->TunerRegs[67].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[68].Reg_Num = 101 ; |
| state->TunerRegs[68].Reg_Val = 0x12 ; |
| |
| state->TunerRegs[69].Reg_Num = 102 ; |
| state->TunerRegs[69].Reg_Val = 0x80 ; |
| |
| state->TunerRegs[70].Reg_Num = 103 ; |
| state->TunerRegs[70].Reg_Val = 0x32 ; |
| |
| state->TunerRegs[71].Reg_Num = 104 ; |
| state->TunerRegs[71].Reg_Val = 0xB4 ; |
| |
| state->TunerRegs[72].Reg_Num = 105 ; |
| state->TunerRegs[72].Reg_Val = 0x60 ; |
| |
| state->TunerRegs[73].Reg_Num = 106 ; |
| state->TunerRegs[73].Reg_Val = 0x83 ; |
| |
| state->TunerRegs[74].Reg_Num = 107 ; |
| state->TunerRegs[74].Reg_Val = 0x84 ; |
| |
| state->TunerRegs[75].Reg_Num = 108 ; |
| state->TunerRegs[75].Reg_Val = 0x9C ; |
| |
| state->TunerRegs[76].Reg_Num = 109 ; |
| state->TunerRegs[76].Reg_Val = 0x02 ; |
| |
| state->TunerRegs[77].Reg_Num = 110 ; |
| state->TunerRegs[77].Reg_Val = 0x81 ; |
| |
| state->TunerRegs[78].Reg_Num = 111 ; |
| state->TunerRegs[78].Reg_Val = 0xC0 ; |
| |
| state->TunerRegs[79].Reg_Num = 112 ; |
| state->TunerRegs[79].Reg_Val = 0x10 ; |
| |
| state->TunerRegs[80].Reg_Num = 131 ; |
| state->TunerRegs[80].Reg_Val = 0x8A ; |
| |
| state->TunerRegs[81].Reg_Num = 132 ; |
| state->TunerRegs[81].Reg_Val = 0x10 ; |
| |
| state->TunerRegs[82].Reg_Num = 133 ; |
| state->TunerRegs[82].Reg_Val = 0x24 ; |
| |
| state->TunerRegs[83].Reg_Num = 134 ; |
| state->TunerRegs[83].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[84].Reg_Num = 135 ; |
| state->TunerRegs[84].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[85].Reg_Num = 136 ; |
| state->TunerRegs[85].Reg_Val = 0x7E ; |
| |
| state->TunerRegs[86].Reg_Num = 137 ; |
| state->TunerRegs[86].Reg_Val = 0x40 ; |
| |
| state->TunerRegs[87].Reg_Num = 138 ; |
| state->TunerRegs[87].Reg_Val = 0x38 ; |
| |
| state->TunerRegs[88].Reg_Num = 146 ; |
| state->TunerRegs[88].Reg_Val = 0xF6 ; |
| |
| state->TunerRegs[89].Reg_Num = 147 ; |
| state->TunerRegs[89].Reg_Val = 0x1A ; |
| |
| state->TunerRegs[90].Reg_Num = 148 ; |
| state->TunerRegs[90].Reg_Val = 0x62 ; |
| |
| state->TunerRegs[91].Reg_Num = 149 ; |
| state->TunerRegs[91].Reg_Val = 0x33 ; |
| |
| state->TunerRegs[92].Reg_Num = 150 ; |
| state->TunerRegs[92].Reg_Val = 0x80 ; |
| |
| state->TunerRegs[93].Reg_Num = 156 ; |
| state->TunerRegs[93].Reg_Val = 0x56 ; |
| |
| state->TunerRegs[94].Reg_Num = 157 ; |
| state->TunerRegs[94].Reg_Val = 0x17 ; |
| |
| state->TunerRegs[95].Reg_Num = 158 ; |
| state->TunerRegs[95].Reg_Val = 0xA9 ; |
| |
| state->TunerRegs[96].Reg_Num = 159 ; |
| state->TunerRegs[96].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[97].Reg_Num = 160 ; |
| state->TunerRegs[97].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[98].Reg_Num = 161 ; |
| state->TunerRegs[98].Reg_Val = 0x00 ; |
| |
| state->TunerRegs[99].Reg_Num = 162 ; |
| state->TunerRegs[99].Reg_Val = 0x40 ; |
| |
| state->TunerRegs[100].Reg_Num = 166 ; |
| state->TunerRegs[100].Reg_Val = 0xAE ; |
| |
| state->TunerRegs[101].Reg_Num = 167 ; |
| state->TunerRegs[101].Reg_Val = 0x1B ; |
| |
| state->TunerRegs[102].Reg_Num = 168 ; |
| state->TunerRegs[102].Reg_Val = 0xF2 ; |
| |
| state->TunerRegs[103].Reg_Num = 195 ; |
| state->TunerRegs[103].Reg_Val = 0x00 ; |
| |
| return 0 ; |
| } |
| |
| static u16 MXL5005_ControlInit(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| state->Init_Ctrl_Num = INITCTRL_NUM; |
| |
| state->Init_Ctrl[0].Ctrl_Num = DN_IQTN_AMP_CUT ; |
| state->Init_Ctrl[0].size = 1 ; |
| state->Init_Ctrl[0].addr[0] = 73; |
| state->Init_Ctrl[0].bit[0] = 7; |
| state->Init_Ctrl[0].val[0] = 0; |
| |
| state->Init_Ctrl[1].Ctrl_Num = BB_MODE ; |
| state->Init_Ctrl[1].size = 1 ; |
| state->Init_Ctrl[1].addr[0] = 53; |
| state->Init_Ctrl[1].bit[0] = 2; |
| state->Init_Ctrl[1].val[0] = 1; |
| |
| state->Init_Ctrl[2].Ctrl_Num = BB_BUF ; |
| state->Init_Ctrl[2].size = 2 ; |
| state->Init_Ctrl[2].addr[0] = 53; |
| state->Init_Ctrl[2].bit[0] = 1; |
| state->Init_Ctrl[2].val[0] = 0; |
| state->Init_Ctrl[2].addr[1] = 57; |
| state->Init_Ctrl[2].bit[1] = 0; |
| state->Init_Ctrl[2].val[1] = 1; |
| |
| state->Init_Ctrl[3].Ctrl_Num = BB_BUF_OA ; |
| state->Init_Ctrl[3].size = 1 ; |
| state->Init_Ctrl[3].addr[0] = 53; |
| state->Init_Ctrl[3].bit[0] = 0; |
| state->Init_Ctrl[3].val[0] = 0; |
| |
| state->Init_Ctrl[4].Ctrl_Num = BB_ALPF_BANDSELECT ; |
| state->Init_Ctrl[4].size = 3 ; |
| state->Init_Ctrl[4].addr[0] = 53; |
| state->Init_Ctrl[4].bit[0] = 5; |
| state->Init_Ctrl[4].val[0] = 0; |
| state->Init_Ctrl[4].addr[1] = 53; |
| state->Init_Ctrl[4].bit[1] = 6; |
| state->Init_Ctrl[4].val[1] = 0; |
| state->Init_Ctrl[4].addr[2] = 53; |
| state->Init_Ctrl[4].bit[2] = 7; |
| state->Init_Ctrl[4].val[2] = 1; |
| |
| state->Init_Ctrl[5].Ctrl_Num = BB_IQSWAP ; |
| state->Init_Ctrl[5].size = 1 ; |
| state->Init_Ctrl[5].addr[0] = 59; |
| state->Init_Ctrl[5].bit[0] = 0; |
| state->Init_Ctrl[5].val[0] = 0; |
| |
| state->Init_Ctrl[6].Ctrl_Num = BB_DLPF_BANDSEL ; |
| state->Init_Ctrl[6].size = 2 ; |
| state->Init_Ctrl[6].addr[0] = 53; |
| state->Init_Ctrl[6].bit[0] = 3; |
| state->Init_Ctrl[6].val[0] = 0; |
| state->Init_Ctrl[6].addr[1] = 53; |
| state->Init_Ctrl[6].bit[1] = 4; |
| state->Init_Ctrl[6].val[1] = 1; |
| |
| state->Init_Ctrl[7].Ctrl_Num = RFSYN_CHP_GAIN ; |
| state->Init_Ctrl[7].size = 4 ; |
| state->Init_Ctrl[7].addr[0] = 22; |
| state->Init_Ctrl[7].bit[0] = 4; |
| state->Init_Ctrl[7].val[0] = 0; |
| state->Init_Ctrl[7].addr[1] = 22; |
| state->Init_Ctrl[7].bit[1] = 5; |
| state->Init_Ctrl[7].val[1] = 1; |
| state->Init_Ctrl[7].addr[2] = 22; |
| state->Init_Ctrl[7].bit[2] = 6; |
| state->Init_Ctrl[7].val[2] = 1; |
| state->Init_Ctrl[7].addr[3] = 22; |
| state->Init_Ctrl[7].bit[3] = 7; |
| state->Init_Ctrl[7].val[3] = 0; |
| |
| state->Init_Ctrl[8].Ctrl_Num = RFSYN_EN_CHP_HIGAIN ; |
| state->Init_Ctrl[8].size = 1 ; |
| state->Init_Ctrl[8].addr[0] = 22; |
| state->Init_Ctrl[8].bit[0] = 2; |
| state->Init_Ctrl[8].val[0] = 0; |
| |
| state->Init_Ctrl[9].Ctrl_Num = AGC_IF ; |
| state->Init_Ctrl[9].size = 4 ; |
| state->Init_Ctrl[9].addr[0] = 76; |
| state->Init_Ctrl[9].bit[0] = 0; |
| state->Init_Ctrl[9].val[0] = 1; |
| state->Init_Ctrl[9].addr[1] = 76; |
| state->Init_Ctrl[9].bit[1] = 1; |
| state->Init_Ctrl[9].val[1] = 1; |
| state->Init_Ctrl[9].addr[2] = 76; |
| state->Init_Ctrl[9].bit[2] = 2; |
| state->Init_Ctrl[9].val[2] = 0; |
| state->Init_Ctrl[9].addr[3] = 76; |
| state->Init_Ctrl[9].bit[3] = 3; |
| state->Init_Ctrl[9].val[3] = 1; |
| |
| state->Init_Ctrl[10].Ctrl_Num = AGC_RF ; |
| state->Init_Ctrl[10].size = 4 ; |
| state->Init_Ctrl[10].addr[0] = 76; |
| state->Init_Ctrl[10].bit[0] = 4; |
| state->Init_Ctrl[10].val[0] = 1; |
| state->Init_Ctrl[10].addr[1] = 76; |
| state->Init_Ctrl[10].bit[1] = 5; |
| state->Init_Ctrl[10].val[1] = 1; |
| state->Init_Ctrl[10].addr[2] = 76; |
| state->Init_Ctrl[10].bit[2] = 6; |
| state->Init_Ctrl[10].val[2] = 0; |
| state->Init_Ctrl[10].addr[3] = 76; |
| state->Init_Ctrl[10].bit[3] = 7; |
| state->Init_Ctrl[10].val[3] = 1; |
| |
| state->Init_Ctrl[11].Ctrl_Num = IF_DIVVAL ; |
| state->Init_Ctrl[11].size = 5 ; |
| state->Init_Ctrl[11].addr[0] = 43; |
| state->Init_Ctrl[11].bit[0] = 3; |
| state->Init_Ctrl[11].val[0] = 0; |
| state->Init_Ctrl[11].addr[1] = 43; |
| state->Init_Ctrl[11].bit[1] = 4; |
| state->Init_Ctrl[11].val[1] = 0; |
| state->Init_Ctrl[11].addr[2] = 43; |
| state->Init_Ctrl[11].bit[2] = 5; |
| state->Init_Ctrl[11].val[2] = 0; |
| state->Init_Ctrl[11].addr[3] = 43; |
| state->Init_Ctrl[11].bit[3] = 6; |
| state->Init_Ctrl[11].val[3] = 1; |
| state->Init_Ctrl[11].addr[4] = 43; |
| state->Init_Ctrl[11].bit[4] = 7; |
| state->Init_Ctrl[11].val[4] = 0; |
| |
| state->Init_Ctrl[12].Ctrl_Num = IF_VCO_BIAS ; |
| state->Init_Ctrl[12].size = 6 ; |
| state->Init_Ctrl[12].addr[0] = 44; |
| state->Init_Ctrl[12].bit[0] = 2; |
| state->Init_Ctrl[12].val[0] = 0; |
| state->Init_Ctrl[12].addr[1] = 44; |
| state->Init_Ctrl[12].bit[1] = 3; |
| state->Init_Ctrl[12].val[1] = 0; |
| state->Init_Ctrl[12].addr[2] = 44; |
| state->Init_Ctrl[12].bit[2] = 4; |
| state->Init_Ctrl[12].val[2] = 0; |
| state->Init_Ctrl[12].addr[3] = 44; |
| state->Init_Ctrl[12].bit[3] = 5; |
| state->Init_Ctrl[12].val[3] = 1; |
| state->Init_Ctrl[12].addr[4] = 44; |
| state->Init_Ctrl[12].bit[4] = 6; |
| state->Init_Ctrl[12].val[4] = 0; |
| state->Init_Ctrl[12].addr[5] = 44; |
| state->Init_Ctrl[12].bit[5] = 7; |
| state->Init_Ctrl[12].val[5] = 0; |
| |
| state->Init_Ctrl[13].Ctrl_Num = CHCAL_INT_MOD_IF ; |
| state->Init_Ctrl[13].size = 7 ; |
| state->Init_Ctrl[13].addr[0] = 11; |
| state->Init_Ctrl[13].bit[0] = 0; |
| state->Init_Ctrl[13].val[0] = 1; |
| state->Init_Ctrl[13].addr[1] = 11; |
| state->Init_Ctrl[13].bit[1] = 1; |
| state->Init_Ctrl[13].val[1] = 0; |
| state->Init_Ctrl[13].addr[2] = 11; |
| state->Init_Ctrl[13].bit[2] = 2; |
| state->Init_Ctrl[13].val[2] = 0; |
| state->Init_Ctrl[13].addr[3] = 11; |
| state->Init_Ctrl[13].bit[3] = 3; |
| state->Init_Ctrl[13].val[3] = 1; |
| state->Init_Ctrl[13].addr[4] = 11; |
| state->Init_Ctrl[13].bit[4] = 4; |
| state->Init_Ctrl[13].val[4] = 1; |
| state->Init_Ctrl[13].addr[5] = 11; |
| state->Init_Ctrl[13].bit[5] = 5; |
| state->Init_Ctrl[13].val[5] = 0; |
| state->Init_Ctrl[13].addr[6] = 11; |
| state->Init_Ctrl[13].bit[6] = 6; |
| state->Init_Ctrl[13].val[6] = 0; |
| |
| state->Init_Ctrl[14].Ctrl_Num = CHCAL_FRAC_MOD_IF ; |
| state->Init_Ctrl[14].size = 16 ; |
| state->Init_Ctrl[14].addr[0] = 13; |
| state->Init_Ctrl[14].bit[0] = 0; |
| state->Init_Ctrl[14].val[0] = 0; |
| state->Init_Ctrl[14].addr[1] = 13; |
| state->Init_Ctrl[14].bit[1] = 1; |
| state->Init_Ctrl[14].val[1] = 0; |
| state->Init_Ctrl[14].addr[2] = 13; |
| state->Init_Ctrl[14].bit[2] = 2; |
| state->Init_Ctrl[14].val[2] = 0; |
| state->Init_Ctrl[14].addr[3] = 13; |
| state->Init_Ctrl[14].bit[3] = 3; |
| state->Init_Ctrl[14].val[3] = 0; |
| state->Init_Ctrl[14].addr[4] = 13; |
| state->Init_Ctrl[14].bit[4] = 4; |
| state->Init_Ctrl[14].val[4] = 0; |
| state->Init_Ctrl[14].addr[5] = 13; |
| state->Init_Ctrl[14].bit[5] = 5; |
| state->Init_Ctrl[14].val[5] = 0; |
| state->Init_Ctrl[14].addr[6] = 13; |
| state->Init_Ctrl[14].bit[6] = 6; |
| state->Init_Ctrl[14].val[6] = 0; |
| state->Init_Ctrl[14].addr[7] = 13; |
| state->Init_Ctrl[14].bit[7] = 7; |
| state->Init_Ctrl[14].val[7] = 0; |
| state->Init_Ctrl[14].addr[8] = 12; |
| state->Init_Ctrl[14].bit[8] = 0; |
| state->Init_Ctrl[14].val[8] = 0; |
| state->Init_Ctrl[14].addr[9] = 12; |
| state->Init_Ctrl[14].bit[9] = 1; |
| state->Init_Ctrl[14].val[9] = 0; |
| state->Init_Ctrl[14].addr[10] = 12; |
| state->Init_Ctrl[14].bit[10] = 2; |
| state->Init_Ctrl[14].val[10] = 0; |
| state->Init_Ctrl[14].addr[11] = 12; |
| state->Init_Ctrl[14].bit[11] = 3; |
| state->Init_Ctrl[14].val[11] = 0; |
| state->Init_Ctrl[14].addr[12] = 12; |
| state->Init_Ctrl[14].bit[12] = 4; |
| state->Init_Ctrl[14].val[12] = 0; |
| state->Init_Ctrl[14].addr[13] = 12; |
| state->Init_Ctrl[14].bit[13] = 5; |
| state->Init_Ctrl[14].val[13] = 1; |
| state->Init_Ctrl[14].addr[14] = 12; |
| state->Init_Ctrl[14].bit[14] = 6; |
| state->Init_Ctrl[14].val[14] = 1; |
| state->Init_Ctrl[14].addr[15] = 12; |
| state->Init_Ctrl[14].bit[15] = 7; |
| state->Init_Ctrl[14].val[15] = 0; |
| |
| state->Init_Ctrl[15].Ctrl_Num = DRV_RES_SEL ; |
| state->Init_Ctrl[15].size = 3 ; |
| state->Init_Ctrl[15].addr[0] = 147; |
| state->Init_Ctrl[15].bit[0] = 2; |
| state->Init_Ctrl[15].val[0] = 0; |
| state->Init_Ctrl[15].addr[1] = 147; |
| state->Init_Ctrl[15].bit[1] = 3; |
| state->Init_Ctrl[15].val[1] = 1; |
| state->Init_Ctrl[15].addr[2] = 147; |
| state->Init_Ctrl[15].bit[2] = 4; |
| state->Init_Ctrl[15].val[2] = 1; |
| |
| state->Init_Ctrl[16].Ctrl_Num = I_DRIVER ; |
| state->Init_Ctrl[16].size = 2 ; |
| state->Init_Ctrl[16].addr[0] = 147; |
| state->Init_Ctrl[16].bit[0] = 0; |
| state->Init_Ctrl[16].val[0] = 0; |
| state->Init_Ctrl[16].addr[1] = 147; |
| state->Init_Ctrl[16].bit[1] = 1; |
| state->Init_Ctrl[16].val[1] = 1; |
| |
| state->Init_Ctrl[17].Ctrl_Num = EN_AAF ; |
| state->Init_Ctrl[17].size = 1 ; |
| state->Init_Ctrl[17].addr[0] = 147; |
| state->Init_Ctrl[17].bit[0] = 7; |
| state->Init_Ctrl[17].val[0] = 0; |
| |
| state->Init_Ctrl[18].Ctrl_Num = EN_3P ; |
| state->Init_Ctrl[18].size = 1 ; |
| state->Init_Ctrl[18].addr[0] = 147; |
| state->Init_Ctrl[18].bit[0] = 6; |
| state->Init_Ctrl[18].val[0] = 0; |
| |
| state->Init_Ctrl[19].Ctrl_Num = EN_AUX_3P ; |
| state->Init_Ctrl[19].size = 1 ; |
| state->Init_Ctrl[19].addr[0] = 156; |
| state->Init_Ctrl[19].bit[0] = 0; |
| state->Init_Ctrl[19].val[0] = 0; |
| |
| state->Init_Ctrl[20].Ctrl_Num = SEL_AAF_BAND ; |
| state->Init_Ctrl[20].size = 1 ; |
| state->Init_Ctrl[20].addr[0] = 147; |
| state->Init_Ctrl[20].bit[0] = 5; |
| state->Init_Ctrl[20].val[0] = 0; |
| |
| state->Init_Ctrl[21].Ctrl_Num = SEQ_ENCLK16_CLK_OUT ; |
| state->Init_Ctrl[21].size = 1 ; |
| state->Init_Ctrl[21].addr[0] = 137; |
| state->Init_Ctrl[21].bit[0] = 4; |
| state->Init_Ctrl[21].val[0] = 0; |
| |
| state->Init_Ctrl[22].Ctrl_Num = SEQ_SEL4_16B ; |
| state->Init_Ctrl[22].size = 1 ; |
| state->Init_Ctrl[22].addr[0] = 137; |
| state->Init_Ctrl[22].bit[0] = 7; |
| state->Init_Ctrl[22].val[0] = 0; |
| |
| state->Init_Ctrl[23].Ctrl_Num = XTAL_CAPSELECT ; |
| state->Init_Ctrl[23].size = 1 ; |
| state->Init_Ctrl[23].addr[0] = 91; |
| state->Init_Ctrl[23].bit[0] = 5; |
| state->Init_Ctrl[23].val[0] = 1; |
| |
| state->Init_Ctrl[24].Ctrl_Num = IF_SEL_DBL ; |
| state->Init_Ctrl[24].size = 1 ; |
| state->Init_Ctrl[24].addr[0] = 43; |
| state->Init_Ctrl[24].bit[0] = 0; |
| state->Init_Ctrl[24].val[0] = 1; |
| |
| state->Init_Ctrl[25].Ctrl_Num = RFSYN_R_DIV ; |
| state->Init_Ctrl[25].size = 2 ; |
| state->Init_Ctrl[25].addr[0] = 22; |
| state->Init_Ctrl[25].bit[0] = 0; |
| state->Init_Ctrl[25].val[0] = 1; |
| state->Init_Ctrl[25].addr[1] = 22; |
| state->Init_Ctrl[25].bit[1] = 1; |
| state->Init_Ctrl[25].val[1] = 1; |
| |
| state->Init_Ctrl[26].Ctrl_Num = SEQ_EXTSYNTHCALIF ; |
| state->Init_Ctrl[26].size = 1 ; |
| state->Init_Ctrl[26].addr[0] = 134; |
| state->Init_Ctrl[26].bit[0] = 2; |
| state->Init_Ctrl[26].val[0] = 0; |
| |
| state->Init_Ctrl[27].Ctrl_Num = SEQ_EXTDCCAL ; |
| state->Init_Ctrl[27].size = 1 ; |
| state->Init_Ctrl[27].addr[0] = 137; |
| state->Init_Ctrl[27].bit[0] = 3; |
| state->Init_Ctrl[27].val[0] = 0; |
| |
| state->Init_Ctrl[28].Ctrl_Num = AGC_EN_RSSI ; |
| state->Init_Ctrl[28].size = 1 ; |
| state->Init_Ctrl[28].addr[0] = 77; |
| state->Init_Ctrl[28].bit[0] = 7; |
| state->Init_Ctrl[28].val[0] = 0; |
| |
| state->Init_Ctrl[29].Ctrl_Num = RFA_ENCLKRFAGC ; |
| state->Init_Ctrl[29].size = 1 ; |
| state->Init_Ctrl[29].addr[0] = 166; |
| state->Init_Ctrl[29].bit[0] = 7; |
| state->Init_Ctrl[29].val[0] = 1; |
| |
| state->Init_Ctrl[30].Ctrl_Num = RFA_RSSI_REFH ; |
| state->Init_Ctrl[30].size = 3 ; |
| state->Init_Ctrl[30].addr[0] = 166; |
| state->Init_Ctrl[30].bit[0] = 0; |
| state->Init_Ctrl[30].val[0] = 0; |
| state->Init_Ctrl[30].addr[1] = 166; |
| state->Init_Ctrl[30].bit[1] = 1; |
| state->Init_Ctrl[30].val[1] = 1; |
| state->Init_Ctrl[30].addr[2] = 166; |
| state->Init_Ctrl[30].bit[2] = 2; |
| state->Init_Ctrl[30].val[2] = 1; |
| |
| state->Init_Ctrl[31].Ctrl_Num = RFA_RSSI_REF ; |
| state->Init_Ctrl[31].size = 3 ; |
| state->Init_Ctrl[31].addr[0] = 166; |
| state->Init_Ctrl[31].bit[0] = 3; |
| state->Init_Ctrl[31].val[0] = 1; |
| state->Init_Ctrl[31].addr[1] = 166; |
| state->Init_Ctrl[31].bit[1] = 4; |
| state->Init_Ctrl[31].val[1] = 0; |
| state->Init_Ctrl[31].addr[2] = 166; |
| state->Init_Ctrl[31].bit[2] = 5; |
| state->Init_Ctrl[31].val[2] = 1; |
| |
| state->Init_Ctrl[32].Ctrl_Num = RFA_RSSI_REFL ; |
| state->Init_Ctrl[32].size = 3 ; |
| state->Init_Ctrl[32].addr[0] = 167; |
| state->Init_Ctrl[32].bit[0] = 0; |
| state->Init_Ctrl[32].val[0] = 1; |
| state->Init_Ctrl[32].addr[1] = 167; |
| state->Init_Ctrl[32].bit[1] = 1; |
| state->Init_Ctrl[32].val[1] = 1; |
| state->Init_Ctrl[32].addr[2] = 167; |
| state->Init_Ctrl[32].bit[2] = 2; |
| state->Init_Ctrl[32].val[2] = 0; |
| |
| state->Init_Ctrl[33].Ctrl_Num = RFA_FLR ; |
| state->Init_Ctrl[33].size = 4 ; |
| state->Init_Ctrl[33].addr[0] = 168; |
| state->Init_Ctrl[33].bit[0] = 0; |
| state->Init_Ctrl[33].val[0] = 0; |
| state->Init_Ctrl[33].addr[1] = 168; |
| state->Init_Ctrl[33].bit[1] = 1; |
| state->Init_Ctrl[33].val[1] = 1; |
| state->Init_Ctrl[33].addr[2] = 168; |
| state->Init_Ctrl[33].bit[2] = 2; |
| state->Init_Ctrl[33].val[2] = 0; |
| state->Init_Ctrl[33].addr[3] = 168; |
| state->Init_Ctrl[33].bit[3] = 3; |
| state->Init_Ctrl[33].val[3] = 0; |
| |
| state->Init_Ctrl[34].Ctrl_Num = RFA_CEIL ; |
| state->Init_Ctrl[34].size = 4 ; |
| state->Init_Ctrl[34].addr[0] = 168; |
| state->Init_Ctrl[34].bit[0] = 4; |
| state->Init_Ctrl[34].val[0] = 1; |
| state->Init_Ctrl[34].addr[1] = 168; |
| state->Init_Ctrl[34].bit[1] = 5; |
| state->Init_Ctrl[34].val[1] = 1; |
| state->Init_Ctrl[34].addr[2] = 168; |
| state->Init_Ctrl[34].bit[2] = 6; |
| state->Init_Ctrl[34].val[2] = 1; |
| state->Init_Ctrl[34].addr[3] = 168; |
| state->Init_Ctrl[34].bit[3] = 7; |
| state->Init_Ctrl[34].val[3] = 1; |
| |
| state->Init_Ctrl[35].Ctrl_Num = SEQ_EXTIQFSMPULSE ; |
| state->Init_Ctrl[35].size = 1 ; |
| state->Init_Ctrl[35].addr[0] = 135; |
| state->Init_Ctrl[35].bit[0] = 0; |
| state->Init_Ctrl[35].val[0] = 0; |
| |
| state->Init_Ctrl[36].Ctrl_Num = OVERRIDE_1 ; |
| state->Init_Ctrl[36].size = 1 ; |
| state->Init_Ctrl[36].addr[0] = 56; |
| state->Init_Ctrl[36].bit[0] = 3; |
| state->Init_Ctrl[36].val[0] = 0; |
| |
| state->Init_Ctrl[37].Ctrl_Num = BB_INITSTATE_DLPF_TUNE ; |
| state->Init_Ctrl[37].size = 7 ; |
| state->Init_Ctrl[37].addr[0] = 59; |
| state->Init_Ctrl[37].bit[0] = 1; |
| state->Init_Ctrl[37].val[0] = 0; |
| state->Init_Ctrl[37].addr[1] = 59; |
| state->Init_Ctrl[37].bit[1] = 2; |
| state->Init_Ctrl[37].val[1] = 0; |
| state->Init_Ctrl[37].addr[2] = 59; |
| state->Init_Ctrl[37].bit[2] = 3; |
| state->Init_Ctrl[37].val[2] = 0; |
| state->Init_Ctrl[37].addr[3] = 59; |
| state->Init_Ctrl[37].bit[3] = 4; |
| state->Init_Ctrl[37].val[3] = 0; |
| state->Init_Ctrl[37].addr[4] = 59; |
| state->Init_Ctrl[37].bit[4] = 5; |
| state->Init_Ctrl[37].val[4] = 0; |
| state->Init_Ctrl[37].addr[5] = 59; |
| state->Init_Ctrl[37].bit[5] = 6; |
| state->Init_Ctrl[37].val[5] = 0; |
| state->Init_Ctrl[37].addr[6] = 59; |
| state->Init_Ctrl[37].bit[6] = 7; |
| state->Init_Ctrl[37].val[6] = 0; |
| |
| state->Init_Ctrl[38].Ctrl_Num = TG_R_DIV ; |
| state->Init_Ctrl[38].size = 6 ; |
| state->Init_Ctrl[38].addr[0] = 32; |
| state->Init_Ctrl[38].bit[0] = 2; |
| state->Init_Ctrl[38].val[0] = 0; |
| state->Init_Ctrl[38].addr[1] = 32; |
| state->Init_Ctrl[38].bit[1] = 3; |
| state->Init_Ctrl[38].val[1] = 0; |
| state->Init_Ctrl[38].addr[2] = 32; |
| state->Init_Ctrl[38].bit[2] = 4; |
| state->Init_Ctrl[38].val[2] = 0; |
| state->Init_Ctrl[38].addr[3] = 32; |
| state->Init_Ctrl[38].bit[3] = 5; |
| state->Init_Ctrl[38].val[3] = 0; |
| state->Init_Ctrl[38].addr[4] = 32; |
| state->Init_Ctrl[38].bit[4] = 6; |
| state->Init_Ctrl[38].val[4] = 1; |
| state->Init_Ctrl[38].addr[5] = 32; |
| state->Init_Ctrl[38].bit[5] = 7; |
| state->Init_Ctrl[38].val[5] = 0; |
| |
| state->Init_Ctrl[39].Ctrl_Num = EN_CHP_LIN_B ; |
| state->Init_Ctrl[39].size = 1 ; |
| state->Init_Ctrl[39].addr[0] = 25; |
| state->Init_Ctrl[39].bit[0] = 3; |
| state->Init_Ctrl[39].val[0] = 1; |
| |
| |
| state->CH_Ctrl_Num = CHCTRL_NUM ; |
| |
| state->CH_Ctrl[0].Ctrl_Num = DN_POLY ; |
| state->CH_Ctrl[0].size = 2 ; |
| state->CH_Ctrl[0].addr[0] = 68; |
| state->CH_Ctrl[0].bit[0] = 6; |
| state->CH_Ctrl[0].val[0] = 1; |
| state->CH_Ctrl[0].addr[1] = 68; |
| state->CH_Ctrl[0].bit[1] = 7; |
| state->CH_Ctrl[0].val[1] = 1; |
| |
| state->CH_Ctrl[1].Ctrl_Num = DN_RFGAIN ; |
| state->CH_Ctrl[1].size = 2 ; |
| state->CH_Ctrl[1].addr[0] = 70; |
| state->CH_Ctrl[1].bit[0] = 6; |
| state->CH_Ctrl[1].val[0] = 1; |
| state->CH_Ctrl[1].addr[1] = 70; |
| state->CH_Ctrl[1].bit[1] = 7; |
| state->CH_Ctrl[1].val[1] = 0; |
| |
| state->CH_Ctrl[2].Ctrl_Num = DN_CAP_RFLPF ; |
| state->CH_Ctrl[2].size = 9 ; |
| state->CH_Ctrl[2].addr[0] = 69; |
| state->CH_Ctrl[2].bit[0] = 5; |
| state->CH_Ctrl[2].val[0] = 0; |
| state->CH_Ctrl[2].addr[1] = 69; |
| state->CH_Ctrl[2].bit[1] = 6; |
| state->CH_Ctrl[2].val[1] = 0; |
| state->CH_Ctrl[2].addr[2] = 69; |
| state->CH_Ctrl[2].bit[2] = 7; |
| state->CH_Ctrl[2].val[2] = 0; |
| state->CH_Ctrl[2].addr[3] = 68; |
| state->CH_Ctrl[2].bit[3] = 0; |
| state->CH_Ctrl[2].val[3] = 0; |
| state->CH_Ctrl[2].addr[4] = 68; |
| state->CH_Ctrl[2].bit[4] = 1; |
| state->CH_Ctrl[2].val[4] = 0; |
| state->CH_Ctrl[2].addr[5] = 68; |
| state->CH_Ctrl[2].bit[5] = 2; |
| state->CH_Ctrl[2].val[5] = 0; |
| state->CH_Ctrl[2].addr[6] = 68; |
| state->CH_Ctrl[2].bit[6] = 3; |
| state->CH_Ctrl[2].val[6] = 0; |
| state->CH_Ctrl[2].addr[7] = 68; |
| state->CH_Ctrl[2].bit[7] = 4; |
| state->CH_Ctrl[2].val[7] = 0; |
| state->CH_Ctrl[2].addr[8] = 68; |
| state->CH_Ctrl[2].bit[8] = 5; |
| state->CH_Ctrl[2].val[8] = 0; |
| |
| state->CH_Ctrl[3].Ctrl_Num = DN_EN_VHFUHFBAR ; |
| state->CH_Ctrl[3].size = 1 ; |
| state->CH_Ctrl[3].addr[0] = 70; |
| state->CH_Ctrl[3].bit[0] = 5; |
| state->CH_Ctrl[3].val[0] = 0; |
| |
| state->CH_Ctrl[4].Ctrl_Num = DN_GAIN_ADJUST ; |
| state->CH_Ctrl[4].size = 3 ; |
| state->CH_Ctrl[4].addr[0] = 73; |
| state->CH_Ctrl[4].bit[0] = 4; |
| state->CH_Ctrl[4].val[0] = 0; |
| state->CH_Ctrl[4].addr[1] = 73; |
| state->CH_Ctrl[4].bit[1] = 5; |
| state->CH_Ctrl[4].val[1] = 1; |
| state->CH_Ctrl[4].addr[2] = 73; |
| state->CH_Ctrl[4].bit[2] = 6; |
| state->CH_Ctrl[4].val[2] = 0; |
| |
| state->CH_Ctrl[5].Ctrl_Num = DN_IQTNBUF_AMP ; |
| state->CH_Ctrl[5].size = 4 ; |
| state->CH_Ctrl[5].addr[0] = 70; |
| state->CH_Ctrl[5].bit[0] = 0; |
| state->CH_Ctrl[5].val[0] = 0; |
| state->CH_Ctrl[5].addr[1] = 70; |
| state->CH_Ctrl[5].bit[1] = 1; |
| state->CH_Ctrl[5].val[1] = 0; |
| state->CH_Ctrl[5].addr[2] = 70; |
| state->CH_Ctrl[5].bit[2] = 2; |
| state->CH_Ctrl[5].val[2] = 0; |
| state->CH_Ctrl[5].addr[3] = 70; |
| state->CH_Ctrl[5].bit[3] = 3; |
| state->CH_Ctrl[5].val[3] = 0; |
| |
| state->CH_Ctrl[6].Ctrl_Num = DN_IQTNGNBFBIAS_BST ; |
| state->CH_Ctrl[6].size = 1 ; |
| state->CH_Ctrl[6].addr[0] = 70; |
| state->CH_Ctrl[6].bit[0] = 4; |
| state->CH_Ctrl[6].val[0] = 1; |
| |
| state->CH_Ctrl[7].Ctrl_Num = RFSYN_EN_OUTMUX ; |
| state->CH_Ctrl[7].size = 1 ; |
| state->CH_Ctrl[7].addr[0] = 111; |
| state->CH_Ctrl[7].bit[0] = 4; |
| state->CH_Ctrl[7].val[0] = 0; |
| |
| state->CH_Ctrl[8].Ctrl_Num = RFSYN_SEL_VCO_OUT ; |
| state->CH_Ctrl[8].size = 1 ; |
| state->CH_Ctrl[8].addr[0] = 111; |
| state->CH_Ctrl[8].bit[0] = 7; |
| state->CH_Ctrl[8].val[0] = 1; |
| |
| state->CH_Ctrl[9].Ctrl_Num = RFSYN_SEL_VCO_HI ; |
| state->CH_Ctrl[9].size = 1 ; |
| state->CH_Ctrl[9].addr[0] = 111; |
| state->CH_Ctrl[9].bit[0] = 6; |
| state->CH_Ctrl[9].val[0] = 1; |
| |
| state->CH_Ctrl[10].Ctrl_Num = RFSYN_SEL_DIVM ; |
| state->CH_Ctrl[10].size = 1 ; |
| state->CH_Ctrl[10].addr[0] = 111; |
| state->CH_Ctrl[10].bit[0] = 5; |
| state->CH_Ctrl[10].val[0] = 0; |
| |
| state->CH_Ctrl[11].Ctrl_Num = RFSYN_RF_DIV_BIAS ; |
| state->CH_Ctrl[11].size = 2 ; |
| state->CH_Ctrl[11].addr[0] = 110; |
| state->CH_Ctrl[11].bit[0] = 0; |
| state->CH_Ctrl[11].val[0] = 1; |
| state->CH_Ctrl[11].addr[1] = 110; |
| state->CH_Ctrl[11].bit[1] = 1; |
| state->CH_Ctrl[11].val[1] = 0; |
| |
| state->CH_Ctrl[12].Ctrl_Num = DN_SEL_FREQ ; |
| state->CH_Ctrl[12].size = 3 ; |
| state->CH_Ctrl[12].addr[0] = 69; |
| state->CH_Ctrl[12].bit[0] = 2; |
| state->CH_Ctrl[12].val[0] = 0; |
| state->CH_Ctrl[12].addr[1] = 69; |
| state->CH_Ctrl[12].bit[1] = 3; |
| state->CH_Ctrl[12].val[1] = 0; |
| state->CH_Ctrl[12].addr[2] = 69; |
| state->CH_Ctrl[12].bit[2] = 4; |
| state->CH_Ctrl[12].val[2] = 0; |
| |
| state->CH_Ctrl[13].Ctrl_Num = RFSYN_VCO_BIAS ; |
| state->CH_Ctrl[13].size = 6 ; |
| state->CH_Ctrl[13].addr[0] = 110; |
| state->CH_Ctrl[13].bit[0] = 2; |
| state->CH_Ctrl[13].val[0] = 0; |
| state->CH_Ctrl[13].addr[1] = 110; |
| state->CH_Ctrl[13].bit[1] = 3; |
| state->CH_Ctrl[13].val[1] = 0; |
| state->CH_Ctrl[13].addr[2] = 110; |
| state->CH_Ctrl[13].bit[2] = 4; |
| state->CH_Ctrl[13].val[2] = 0; |
| state->CH_Ctrl[13].addr[3] = 110; |
| state->CH_Ctrl[13].bit[3] = 5; |
| state->CH_Ctrl[13].val[3] = 0; |
| state->CH_Ctrl[13].addr[4] = 110; |
| state->CH_Ctrl[13].bit[4] = 6; |
| state->CH_Ctrl[13].val[4] = 0; |
| state->CH_Ctrl[13].addr[5] = 110; |
| state->CH_Ctrl[13].bit[5] = 7; |
| state->CH_Ctrl[13].val[5] = 1; |
| |
| state->CH_Ctrl[14].Ctrl_Num = CHCAL_INT_MOD_RF ; |
| state->CH_Ctrl[14].size = 7 ; |
| state->CH_Ctrl[14].addr[0] = 14; |
| state->CH_Ctrl[14].bit[0] = 0; |
| state->CH_Ctrl[14].val[0] = 0; |
| state->CH_Ctrl[14].addr[1] = 14; |
| state->CH_Ctrl[14].bit[1] = 1; |
| state->CH_Ctrl[14].val[1] = 0; |
| state->CH_Ctrl[14].addr[2] = 14; |
| state->CH_Ctrl[14].bit[2] = 2; |
| state->CH_Ctrl[14].val[2] = 0; |
| state->CH_Ctrl[14].addr[3] = 14; |
| state->CH_Ctrl[14].bit[3] = 3; |
| state->CH_Ctrl[14].val[3] = 0; |
| state->CH_Ctrl[14].addr[4] = 14; |
| state->CH_Ctrl[14].bit[4] = 4; |
| state->CH_Ctrl[14].val[4] = 0; |
| state->CH_Ctrl[14].addr[5] = 14; |
| state->CH_Ctrl[14].bit[5] = 5; |
| state->CH_Ctrl[14].val[5] = 0; |
| state->CH_Ctrl[14].addr[6] = 14; |
| state->CH_Ctrl[14].bit[6] = 6; |
| state->CH_Ctrl[14].val[6] = 0; |
| |
| state->CH_Ctrl[15].Ctrl_Num = CHCAL_FRAC_MOD_RF ; |
| state->CH_Ctrl[15].size = 18 ; |
| state->CH_Ctrl[15].addr[0] = 17; |
| state->CH_Ctrl[15].bit[0] = 6; |
| state->CH_Ctrl[15].val[0] = 0; |
| state->CH_Ctrl[15].addr[1] = 17; |
| state->CH_Ctrl[15].bit[1] = 7; |
| state->CH_Ctrl[15].val[1] = 0; |
| state->CH_Ctrl[15].addr[2] = 16; |
| state->CH_Ctrl[15].bit[2] = 0; |
| state->CH_Ctrl[15].val[2] = 0; |
| state->CH_Ctrl[15].addr[3] = 16; |
| state->CH_Ctrl[15].bit[3] = 1; |
| state->CH_Ctrl[15].val[3] = 0; |
| state->CH_Ctrl[15].addr[4] = 16; |
| state->CH_Ctrl[15].bit[4] = 2; |
| state->CH_Ctrl[15].val[4] = 0; |
| state->CH_Ctrl[15].addr[5] = 16; |
| state->CH_Ctrl[15].bit[5] = 3; |
| state->CH_Ctrl[15].val[5] = 0; |
| state->CH_Ctrl[15].addr[6] = 16; |
| state->CH_Ctrl[15].bit[6] = 4; |
| state->CH_Ctrl[15].val[6] = 0; |
| state->CH_Ctrl[15].addr[7] = 16; |
| state->CH_Ctrl[15].bit[7] = 5; |
| state->CH_Ctrl[15].val[7] = 0; |
| state->CH_Ctrl[15].addr[8] = 16; |
| state->CH_Ctrl[15].bit[8] = 6; |
| state->CH_Ctrl[15].val[8] = 0; |
| state->CH_Ctrl[15].addr[9] = 16; |
| state->CH_Ctrl[15].bit[9] = 7; |
| state->CH_Ctrl[15].val[9] = 0; |
| state->CH_Ctrl[15].addr[10] = 15; |
| state->CH_Ctrl[15].bit[10] = 0; |
| state->CH_Ctrl[15].val[10] = 0; |
| state->CH_Ctrl[15].addr[11] = 15; |
| state->CH_Ctrl[15].bit[11] = 1; |
| state->CH_Ctrl[15].val[11] = 0; |
| state->CH_Ctrl[15].addr[12] = 15; |
| state->CH_Ctrl[15].bit[12] = 2; |
| state->CH_Ctrl[15].val[12] = 0; |
| state->CH_Ctrl[15].addr[13] = 15; |
| state->CH_Ctrl[15].bit[13] = 3; |
| state->CH_Ctrl[15].val[13] = 0; |
| state->CH_Ctrl[15].addr[14] = 15; |
| state->CH_Ctrl[15].bit[14] = 4; |
| state->CH_Ctrl[15].val[14] = 0; |
| state->CH_Ctrl[15].addr[15] = 15; |
| state->CH_Ctrl[15].bit[15] = 5; |
| state->CH_Ctrl[15].val[15] = 0; |
| state->CH_Ctrl[15].addr[16] = 15; |
| state->CH_Ctrl[15].bit[16] = 6; |
| state->CH_Ctrl[15].val[16] = 1; |
| state->CH_Ctrl[15].addr[17] = 15; |
| state->CH_Ctrl[15].bit[17] = 7; |
| state->CH_Ctrl[15].val[17] = 1; |
| |
| state->CH_Ctrl[16].Ctrl_Num = RFSYN_LPF_R ; |
| state->CH_Ctrl[16].size = 5 ; |
| state->CH_Ctrl[16].addr[0] = 112; |
| state->CH_Ctrl[16].bit[0] = 0; |
| state->CH_Ctrl[16].val[0] = 0; |
| state->CH_Ctrl[16].addr[1] = 112; |
| state->CH_Ctrl[16].bit[1] = 1; |
| state->CH_Ctrl[16].val[1] = 0; |
| state->CH_Ctrl[16].addr[2] = 112; |
| state->CH_Ctrl[16].bit[2] = 2; |
| state->CH_Ctrl[16].val[2] = 0; |
| state->CH_Ctrl[16].addr[3] = 112; |
| state->CH_Ctrl[16].bit[3] = 3; |
| state->CH_Ctrl[16].val[3] = 0; |
| state->CH_Ctrl[16].addr[4] = 112; |
| state->CH_Ctrl[16].bit[4] = 4; |
| state->CH_Ctrl[16].val[4] = 1; |
| |
| state->CH_Ctrl[17].Ctrl_Num = CHCAL_EN_INT_RF ; |
| state->CH_Ctrl[17].size = 1 ; |
| state->CH_Ctrl[17].addr[0] = 14; |
| state->CH_Ctrl[17].bit[0] = 7; |
| state->CH_Ctrl[17].val[0] = 0; |
| |
| state->CH_Ctrl[18].Ctrl_Num = TG_LO_DIVVAL ; |
| state->CH_Ctrl[18].size = 4 ; |
| state->CH_Ctrl[18].addr[0] = 107; |
| state->CH_Ctrl[18].bit[0] = 3; |
| state->CH_Ctrl[18].val[0] = 0; |
| state->CH_Ctrl[18].addr[1] = 107; |
| state->CH_Ctrl[18].bit[1] = 4; |
| state->CH_Ctrl[18].val[1] = 0; |
| state->CH_Ctrl[18].addr[2] = 107; |
| state->CH_Ctrl[18].bit[2] = 5; |
| state->CH_Ctrl[18].val[2] = 0; |
| state->CH_Ctrl[18].addr[3] = 107; |
| state->CH_Ctrl[18].bit[3] = 6; |
| state->CH_Ctrl[18].val[3] = 0; |
| |
| state->CH_Ctrl[19].Ctrl_Num = TG_LO_SELVAL ; |
| state->CH_Ctrl[19].size = 3 ; |
| state->CH_Ctrl[19].addr[0] = 107; |
| state->CH_Ctrl[19].bit[0] = 7; |
| state->CH_Ctrl[19].val[0] = 1; |
| state->CH_Ctrl[19].addr[1] = 106; |
| state->CH_Ctrl[19].bit[1] = 0; |
| state->CH_Ctrl[19].val[1] = 1; |
| state->CH_Ctrl[19].addr[2] = 106; |
| state->CH_Ctrl[19].bit[2] = 1; |
| state->CH_Ctrl[19].val[2] = 1; |
| |
| state->CH_Ctrl[20].Ctrl_Num = TG_DIV_VAL ; |
| state->CH_Ctrl[20].size = 11 ; |
| state->CH_Ctrl[20].addr[0] = 109; |
| state->CH_Ctrl[20].bit[0] = 2; |
| state->CH_Ctrl[20].val[0] = 0; |
| state->CH_Ctrl[20].addr[1] = 109; |
| state->CH_Ctrl[20].bit[1] = 3; |
| state->CH_Ctrl[20].val[1] = 0; |
| state->CH_Ctrl[20].addr[2] = 109; |
| state->CH_Ctrl[20].bit[2] = 4; |
| state->CH_Ctrl[20].val[2] = 0; |
| state->CH_Ctrl[20].addr[3] = 109; |
| state->CH_Ctrl[20].bit[3] = 5; |
| state->CH_Ctrl[20].val[3] = 0; |
| state->CH_Ctrl[20].addr[4] = 109; |
| state->CH_Ctrl[20].bit[4] = 6; |
| state->CH_Ctrl[20].val[4] = 0; |
| state->CH_Ctrl[20].addr[5] = 109; |
| state->CH_Ctrl[20].bit[5] = 7; |
| state->CH_Ctrl[20].val[5] = 0; |
| state->CH_Ctrl[20].addr[6] = 108; |
| state->CH_Ctrl[20].bit[6] = 0; |
| state->CH_Ctrl[20].val[6] = 0; |
| state->CH_Ctrl[20].addr[7] = 108; |
| state->CH_Ctrl[20].bit[7] = 1; |
| state->CH_Ctrl[20].val[7] = 0; |
| state->CH_Ctrl[20].addr[8] = 108; |
| state->CH_Ctrl[20].bit[8] = 2; |
| state->CH_Ctrl[20].val[8] = 1; |
| state->CH_Ctrl[20].addr[9] = 108; |
| state->CH_Ctrl[20].bit[9] = 3; |
| state->CH_Ctrl[20].val[9] = 1; |
| state->CH_Ctrl[20].addr[10] = 108; |
| state->CH_Ctrl[20].bit[10] = 4; |
| state->CH_Ctrl[20].val[10] = 1; |
| |
| state->CH_Ctrl[21].Ctrl_Num = TG_VCO_BIAS ; |
| state->CH_Ctrl[21].size = 6 ; |
| state->CH_Ctrl[21].addr[0] = 106; |
| state->CH_Ctrl[21].bit[0] = 2; |
| state->CH_Ctrl[21].val[0] = 0; |
| state->CH_Ctrl[21].addr[1] = 106; |
| state->CH_Ctrl[21].bit[1] = 3; |
| state->CH_Ctrl[21].val[1] = 0; |
| state->CH_Ctrl[21].addr[2] = 106; |
| state->CH_Ctrl[21].bit[2] = 4; |
| state->CH_Ctrl[21].val[2] = 0; |
| state->CH_Ctrl[21].addr[3] = 106; |
| state->CH_Ctrl[21].bit[3] = 5; |
| state->CH_Ctrl[21].val[3] = 0; |
| state->CH_Ctrl[21].addr[4] = 106; |
| state->CH_Ctrl[21].bit[4] = 6; |
| state->CH_Ctrl[21].val[4] = 0; |
| state->CH_Ctrl[21].addr[5] = 106; |
| state->CH_Ctrl[21].bit[5] = 7; |
| state->CH_Ctrl[21].val[5] = 1; |
| |
| state->CH_Ctrl[22].Ctrl_Num = SEQ_EXTPOWERUP ; |
| state->CH_Ctrl[22].size = 1 ; |
| state->CH_Ctrl[22].addr[0] = 138; |
| state->CH_Ctrl[22].bit[0] = 4; |
| state->CH_Ctrl[22].val[0] = 1; |
| |
| state->CH_Ctrl[23].Ctrl_Num = OVERRIDE_2 ; |
| state->CH_Ctrl[23].size = 1 ; |
| state->CH_Ctrl[23].addr[0] = 17; |
| state->CH_Ctrl[23].bit[0] = 5; |
| state->CH_Ctrl[23].val[0] = 0; |
| |
| state->CH_Ctrl[24].Ctrl_Num = OVERRIDE_3 ; |
| state->CH_Ctrl[24].size = 1 ; |
| state->CH_Ctrl[24].addr[0] = 111; |
| state->CH_Ctrl[24].bit[0] = 3; |
| state->CH_Ctrl[24].val[0] = 0; |
| |
| state->CH_Ctrl[25].Ctrl_Num = OVERRIDE_4 ; |
| state->CH_Ctrl[25].size = 1 ; |
| state->CH_Ctrl[25].addr[0] = 112; |
| state->CH_Ctrl[25].bit[0] = 7; |
| state->CH_Ctrl[25].val[0] = 0; |
| |
| state->CH_Ctrl[26].Ctrl_Num = SEQ_FSM_PULSE ; |
| state->CH_Ctrl[26].size = 1 ; |
| state->CH_Ctrl[26].addr[0] = 136; |
| state->CH_Ctrl[26].bit[0] = 7; |
| state->CH_Ctrl[26].val[0] = 0; |
| |
| state->CH_Ctrl[27].Ctrl_Num = GPIO_4B ; |
| state->CH_Ctrl[27].size = 1 ; |
| state->CH_Ctrl[27].addr[0] = 149; |
| state->CH_Ctrl[27].bit[0] = 7; |
| state->CH_Ctrl[27].val[0] = 0; |
| |
| state->CH_Ctrl[28].Ctrl_Num = GPIO_3B ; |
| state->CH_Ctrl[28].size = 1 ; |
| state->CH_Ctrl[28].addr[0] = 149; |
| state->CH_Ctrl[28].bit[0] = 6; |
| state->CH_Ctrl[28].val[0] = 0; |
| |
| state->CH_Ctrl[29].Ctrl_Num = GPIO_4 ; |
| state->CH_Ctrl[29].size = 1 ; |
| state->CH_Ctrl[29].addr[0] = 149; |
| state->CH_Ctrl[29].bit[0] = 5; |
| state->CH_Ctrl[29].val[0] = 1; |
| |
| state->CH_Ctrl[30].Ctrl_Num = GPIO_3 ; |
| state->CH_Ctrl[30].size = 1 ; |
| state->CH_Ctrl[30].addr[0] = 149; |
| state->CH_Ctrl[30].bit[0] = 4; |
| state->CH_Ctrl[30].val[0] = 1; |
| |
| state->CH_Ctrl[31].Ctrl_Num = GPIO_1B ; |
| state->CH_Ctrl[31].size = 1 ; |
| state->CH_Ctrl[31].addr[0] = 149; |
| state->CH_Ctrl[31].bit[0] = 3; |
| state->CH_Ctrl[31].val[0] = 0; |
| |
| state->CH_Ctrl[32].Ctrl_Num = DAC_A_ENABLE ; |
| state->CH_Ctrl[32].size = 1 ; |
| state->CH_Ctrl[32].addr[0] = 93; |
| state->CH_Ctrl[32].bit[0] = 1; |
| state->CH_Ctrl[32].val[0] = 0; |
| |
| state->CH_Ctrl[33].Ctrl_Num = DAC_B_ENABLE ; |
| state->CH_Ctrl[33].size = 1 ; |
| state->CH_Ctrl[33].addr[0] = 93; |
| state->CH_Ctrl[33].bit[0] = 0; |
| state->CH_Ctrl[33].val[0] = 0; |
| |
| state->CH_Ctrl[34].Ctrl_Num = DAC_DIN_A ; |
| state->CH_Ctrl[34].size = 6 ; |
| state->CH_Ctrl[34].addr[0] = 92; |
| state->CH_Ctrl[34].bit[0] = 2; |
| state->CH_Ctrl[34].val[0] = 0; |
| state->CH_Ctrl[34].addr[1] = 92; |
| state->CH_Ctrl[34].bit[1] = 3; |
| state->CH_Ctrl[34].val[1] = 0; |
| state->CH_Ctrl[34].addr[2] = 92; |
| state->CH_Ctrl[34].bit[2] = 4; |
| state->CH_Ctrl[34].val[2] = 0; |
| state->CH_Ctrl[34].addr[3] = 92; |
| state->CH_Ctrl[34].bit[3] = 5; |
| state->CH_Ctrl[34].val[3] = 0; |
| state->CH_Ctrl[34].addr[4] = 92; |
| state->CH_Ctrl[34].bit[4] = 6; |
| state->CH_Ctrl[34].val[4] = 0; |
| state->CH_Ctrl[34].addr[5] = 92; |
| state->CH_Ctrl[34].bit[5] = 7; |
| state->CH_Ctrl[34].val[5] = 0; |
| |
| state->CH_Ctrl[35].Ctrl_Num = DAC_DIN_B ; |
| state->CH_Ctrl[35].size = 6 ; |
| state->CH_Ctrl[35].addr[0] = 93; |
| state->CH_Ctrl[35].bit[0] = 2; |
| state->CH_Ctrl[35].val[0] = 0; |
| state->CH_Ctrl[35].addr[1] = 93; |
| state->CH_Ctrl[35].bit[1] = 3; |
| state->CH_Ctrl[35].val[1] = 0; |
| state->CH_Ctrl[35].addr[2] = 93; |
| state->CH_Ctrl[35].bit[2] = 4; |
| state->CH_Ctrl[35].val[2] = 0; |
| state->CH_Ctrl[35].addr[3] = 93; |
| state->CH_Ctrl[35].bit[3] = 5; |
| state->CH_Ctrl[35].val[3] = 0; |
| state->CH_Ctrl[35].addr[4] = 93; |
| state->CH_Ctrl[35].bit[4] = 6; |
| state->CH_Ctrl[35].val[4] = 0; |
| state->CH_Ctrl[35].addr[5] = 93; |
| state->CH_Ctrl[35].bit[5] = 7; |
| state->CH_Ctrl[35].val[5] = 0; |
| |
| #ifdef _MXL_PRODUCTION |
| state->CH_Ctrl[36].Ctrl_Num = RFSYN_EN_DIV ; |
| state->CH_Ctrl[36].size = 1 ; |
| state->CH_Ctrl[36].addr[0] = 109; |
| state->CH_Ctrl[36].bit[0] = 1; |
| state->CH_Ctrl[36].val[0] = 1; |
| |
| state->CH_Ctrl[37].Ctrl_Num = RFSYN_DIVM ; |
| state->CH_Ctrl[37].size = 2 ; |
| state->CH_Ctrl[37].addr[0] = 112; |
| state->CH_Ctrl[37].bit[0] = 5; |
| state->CH_Ctrl[37].val[0] = 0; |
| state->CH_Ctrl[37].addr[1] = 112; |
| state->CH_Ctrl[37].bit[1] = 6; |
| state->CH_Ctrl[37].val[1] = 0; |
| |
| state->CH_Ctrl[38].Ctrl_Num = DN_BYPASS_AGC_I2C ; |
| state->CH_Ctrl[38].size = 1 ; |
| state->CH_Ctrl[38].addr[0] = 65; |
| state->CH_Ctrl[38].bit[0] = 1; |
| state->CH_Ctrl[38].val[0] = 0; |
| #endif |
| |
| return 0 ; |
| } |
| |
| static void InitTunerControls(struct dvb_frontend *fe) |
| { |
| MXL5005_RegisterInit(fe); |
| MXL5005_ControlInit(fe); |
| #ifdef _MXL_INTERNAL |
| MXL5005_MXLControlInit(fe); |
| #endif |
| } |
| |
| static u16 MXL5005_TunerConfig(struct dvb_frontend *fe, |
| u8 Mode, /* 0: Analog Mode ; 1: Digital Mode */ |
| u8 IF_mode, /* for Analog Mode, 0: zero IF; 1: low IF */ |
| u32 Bandwidth, /* filter channel bandwidth (6, 7, 8) */ |
| u32 IF_out, /* Desired IF Out Frequency */ |
| u32 Fxtal, /* XTAL Frequency */ |
| u8 AGC_Mode, /* AGC Mode - Dual AGC: 0, Single AGC: 1 */ |
| u16 TOP, /* 0: Dual AGC; Value: take over point */ |
| u16 IF_OUT_LOAD, /* IF Out Load Resistor (200 / 300 Ohms) */ |
| u8 CLOCK_OUT, /* 0: turn off clk out; 1: turn on clock out */ |
| u8 DIV_OUT, /* 0: Div-1; 1: Div-4 */ |
| u8 CAPSELECT, /* 0: disable On-Chip pulling cap; 1: enable */ |
| u8 EN_RSSI, /* 0: disable RSSI; 1: enable RSSI */ |
| |
| /* Modulation Type; */ |
| /* 0 - Default; 1 - DVB-T; 2 - ATSC; 3 - QAM; 4 - Analog Cable */ |
| u8 Mod_Type, |
| |
| /* Tracking Filter */ |
| /* 0 - Default; 1 - Off; 2 - Type C; 3 - Type C-H */ |
| u8 TF_Type |
| ) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u16 status = 0; |
| |
| state->Mode = Mode; |
| state->IF_Mode = IF_mode; |
| state->Chan_Bandwidth = Bandwidth; |
| state->IF_OUT = IF_out; |
| state->Fxtal = Fxtal; |
| state->AGC_Mode = AGC_Mode; |
| state->TOP = TOP; |
| state->IF_OUT_LOAD = IF_OUT_LOAD; |
| state->CLOCK_OUT = CLOCK_OUT; |
| state->DIV_OUT = DIV_OUT; |
| state->CAPSELECT = CAPSELECT; |
| state->EN_RSSI = EN_RSSI; |
| state->Mod_Type = Mod_Type; |
| state->TF_Type = TF_Type; |
| |
| /* Initialize all the controls and registers */ |
| InitTunerControls(fe); |
| |
| /* Synthesizer LO frequency calculation */ |
| MXL_SynthIFLO_Calc(fe); |
| |
| return status; |
| } |
| |
| static void MXL_SynthIFLO_Calc(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| if (state->Mode == 1) /* Digital Mode */ |
| state->IF_LO = state->IF_OUT; |
| else /* Analog Mode */ { |
| if (state->IF_Mode == 0) /* Analog Zero IF mode */ |
| state->IF_LO = state->IF_OUT + 400000; |
| else /* Analog Low IF mode */ |
| state->IF_LO = state->IF_OUT + state->Chan_Bandwidth/2; |
| } |
| } |
| |
| static void MXL_SynthRFTGLO_Calc(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| |
| if (state->Mode == 1) /* Digital Mode */ { |
| /* remove 20.48MHz setting for 2.6.10 */ |
| state->RF_LO = state->RF_IN; |
| /* change for 2.6.6 */ |
| state->TG_LO = state->RF_IN - 750000; |
| } else /* Analog Mode */ { |
| if (state->IF_Mode == 0) /* Analog Zero IF mode */ { |
| state->RF_LO = state->RF_IN - 400000; |
| state->TG_LO = state->RF_IN - 1750000; |
| } else /* Analog Low IF mode */ { |
| state->RF_LO = state->RF_IN - state->Chan_Bandwidth/2; |
| state->TG_LO = state->RF_IN - |
| state->Chan_Bandwidth + 500000; |
| } |
| } |
| } |
| |
| static u16 MXL_OverwriteICDefault(struct dvb_frontend *fe) |
| { |
| u16 status = 0; |
| |
| status += MXL_ControlWrite(fe, OVERRIDE_1, 1); |
| status += MXL_ControlWrite(fe, OVERRIDE_2, 1); |
| status += MXL_ControlWrite(fe, OVERRIDE_3, 1); |
| status += MXL_ControlWrite(fe, OVERRIDE_4, 1); |
| |
| return status; |
| } |
| |
| static u16 MXL_BlockInit(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u16 status = 0; |
| |
| status += MXL_OverwriteICDefault(fe); |
| |
| /* Downconverter Control Dig Ana */ |
| status += MXL_ControlWrite(fe, DN_IQTN_AMP_CUT, state->Mode ? 1 : 0); |
| |
| /* Filter Control Dig Ana */ |
| status += MXL_ControlWrite(fe, BB_MODE, state->Mode ? 0 : 1); |
| status += MXL_ControlWrite(fe, BB_BUF, state->Mode ? 3 : 2); |
| status += MXL_ControlWrite(fe, BB_BUF_OA, state->Mode ? 1 : 0); |
| status += MXL_ControlWrite(fe, BB_IQSWAP, state->Mode ? 0 : 1); |
| status += MXL_ControlWrite(fe, BB_INITSTATE_DLPF_TUNE, 0); |
| |
| /* Initialize Low-Pass Filter */ |
| if (state->Mode) { /* Digital Mode */ |
| switch (state->Chan_Bandwidth) { |
| case 8000000: |
| status += MXL_ControlWrite(fe, BB_DLPF_BANDSEL, 0); |
| break; |
| case 7000000: |
| status += MXL_ControlWrite(fe, BB_DLPF_BANDSEL, 2); |
| break; |
| case 6000000: |
| status += MXL_ControlWrite(fe, |
| BB_DLPF_BANDSEL, 3); |
| break; |
| } |
| } else { /* Analog Mode */ |
| switch (state->Chan_Bandwidth) { |
| case 8000000: /* Low Zero */ |
| status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT, |
| (state->IF_Mode ? 0 : 3)); |
| break; |
| case 7000000: |
| status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT, |
| (state->IF_Mode ? 1 : 4)); |
| break; |
| case 6000000: |
| status += MXL_ControlWrite(fe, BB_ALPF_BANDSELECT, |
| (state->IF_Mode ? 2 : 5)); |
| break; |
| } |
| } |
| |
| /* Charge Pump Control Dig Ana */ |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, state->Mode ? 5 : 8); |
| status += MXL_ControlWrite(fe, |
| RFSYN_EN_CHP_HIGAIN, state->Mode ? 1 : 1); |
| status += MXL_ControlWrite(fe, EN_CHP_LIN_B, state->Mode ? 0 : 0); |
| |
| /* AGC TOP Control */ |
| if (state->AGC_Mode == 0) /* Dual AGC */ { |
| status += MXL_ControlWrite(fe, AGC_IF, 15); |
| status += MXL_ControlWrite(fe, AGC_RF, 15); |
| } else /* Single AGC Mode Dig Ana */ |
| status += MXL_ControlWrite(fe, AGC_RF, state->Mode ? 15 : 12); |
| |
| if (state->TOP == 55) /* TOP == 5.5 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x0); |
| |
| if (state->TOP == 72) /* TOP == 7.2 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x1); |
| |
| if (state->TOP == 92) /* TOP == 9.2 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x2); |
| |
| if (state->TOP == 110) /* TOP == 11.0 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x3); |
| |
| if (state->TOP == 129) /* TOP == 12.9 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x4); |
| |
| if (state->TOP == 147) /* TOP == 14.7 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x5); |
| |
| if (state->TOP == 168) /* TOP == 16.8 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x6); |
| |
| if (state->TOP == 194) /* TOP == 19.4 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x7); |
| |
| if (state->TOP == 212) /* TOP == 21.2 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0x9); |
| |
| if (state->TOP == 232) /* TOP == 23.2 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0xA); |
| |
| if (state->TOP == 252) /* TOP == 25.2 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0xB); |
| |
| if (state->TOP == 271) /* TOP == 27.1 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0xC); |
| |
| if (state->TOP == 292) /* TOP == 29.2 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0xD); |
| |
| if (state->TOP == 317) /* TOP == 31.7 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0xE); |
| |
| if (state->TOP == 349) /* TOP == 34.9 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 0xF); |
| |
| /* IF Synthesizer Control */ |
| status += MXL_IFSynthInit(fe); |
| |
| /* IF UpConverter Control */ |
| if (state->IF_OUT_LOAD == 200) { |
| status += MXL_ControlWrite(fe, DRV_RES_SEL, 6); |
| status += MXL_ControlWrite(fe, I_DRIVER, 2); |
| } |
| if (state->IF_OUT_LOAD == 300) { |
| status += MXL_ControlWrite(fe, DRV_RES_SEL, 4); |
| status += MXL_ControlWrite(fe, I_DRIVER, 1); |
| } |
| |
| /* Anti-Alias Filtering Control |
| * initialise Anti-Aliasing Filter |
| */ |
| if (state->Mode) { /* Digital Mode */ |
| if (state->IF_OUT >= 4000000UL && state->IF_OUT <= 6280000UL) { |
| status += MXL_ControlWrite(fe, EN_AAF, 1); |
| status += MXL_ControlWrite(fe, EN_3P, 1); |
| status += MXL_ControlWrite(fe, EN_AUX_3P, 1); |
| status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0); |
| } |
| if ((state->IF_OUT == 36125000UL) || |
| (state->IF_OUT == 36150000UL)) { |
| status += MXL_ControlWrite(fe, EN_AAF, 1); |
| status += MXL_ControlWrite(fe, EN_3P, 1); |
| status += MXL_ControlWrite(fe, EN_AUX_3P, 1); |
| status += MXL_ControlWrite(fe, SEL_AAF_BAND, 1); |
| } |
| if (state->IF_OUT > 36150000UL) { |
| status += MXL_ControlWrite(fe, EN_AAF, 0); |
| status += MXL_ControlWrite(fe, EN_3P, 1); |
| status += MXL_ControlWrite(fe, EN_AUX_3P, 1); |
| status += MXL_ControlWrite(fe, SEL_AAF_BAND, 1); |
| } |
| } else { /* Analog Mode */ |
| if (state->IF_OUT >= 4000000UL && state->IF_OUT <= 5000000UL) { |
| status += MXL_ControlWrite(fe, EN_AAF, 1); |
| status += MXL_ControlWrite(fe, EN_3P, 1); |
| status += MXL_ControlWrite(fe, EN_AUX_3P, 1); |
| status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0); |
| } |
| if (state->IF_OUT > 5000000UL) { |
| status += MXL_ControlWrite(fe, EN_AAF, 0); |
| status += MXL_ControlWrite(fe, EN_3P, 0); |
| status += MXL_ControlWrite(fe, EN_AUX_3P, 0); |
| status += MXL_ControlWrite(fe, SEL_AAF_BAND, 0); |
| } |
| } |
| |
| /* Demod Clock Out */ |
| if (state->CLOCK_OUT) |
| status += MXL_ControlWrite(fe, SEQ_ENCLK16_CLK_OUT, 1); |
| else |
| status += MXL_ControlWrite(fe, SEQ_ENCLK16_CLK_OUT, 0); |
| |
| if (state->DIV_OUT == 1) |
| status += MXL_ControlWrite(fe, SEQ_SEL4_16B, 1); |
| if (state->DIV_OUT == 0) |
| status += MXL_ControlWrite(fe, SEQ_SEL4_16B, 0); |
| |
| /* Crystal Control */ |
| if (state->CAPSELECT) |
| status += MXL_ControlWrite(fe, XTAL_CAPSELECT, 1); |
| else |
| status += MXL_ControlWrite(fe, XTAL_CAPSELECT, 0); |
| |
| if (state->Fxtal >= 12000000UL && state->Fxtal <= 16000000UL) |
| status += MXL_ControlWrite(fe, IF_SEL_DBL, 1); |
| if (state->Fxtal > 16000000UL && state->Fxtal <= 32000000UL) |
| status += MXL_ControlWrite(fe, IF_SEL_DBL, 0); |
| |
| if (state->Fxtal >= 12000000UL && state->Fxtal <= 22000000UL) |
| status += MXL_ControlWrite(fe, RFSYN_R_DIV, 3); |
| if (state->Fxtal > 22000000UL && state->Fxtal <= 32000000UL) |
| status += MXL_ControlWrite(fe, RFSYN_R_DIV, 0); |
| |
| /* Misc Controls */ |
| if (state->Mode == 0 && state->IF_Mode == 1) /* Analog LowIF mode */ |
| status += MXL_ControlWrite(fe, SEQ_EXTIQFSMPULSE, 0); |
| else |
| status += MXL_ControlWrite(fe, SEQ_EXTIQFSMPULSE, 1); |
| |
| /* status += MXL_ControlRead(fe, IF_DIVVAL, &IF_DIVVAL_Val); */ |
| |
| /* Set TG_R_DIV */ |
| status += MXL_ControlWrite(fe, TG_R_DIV, |
| MXL_Ceiling(state->Fxtal, 1000000)); |
| |
| /* Apply Default value to BB_INITSTATE_DLPF_TUNE */ |
| |
| /* RSSI Control */ |
| if (state->EN_RSSI) { |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| |
| /* RSSI reference point */ |
| status += MXL_ControlWrite(fe, RFA_RSSI_REF, 2); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 3); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1); |
| |
| /* TOP point */ |
| status += MXL_ControlWrite(fe, RFA_FLR, 0); |
| status += MXL_ControlWrite(fe, RFA_CEIL, 12); |
| } |
| |
| /* Modulation type bit settings |
| * Override the control values preset |
| */ |
| if (state->Mod_Type == MXL_DVBT) /* DVB-T Mode */ { |
| state->AGC_Mode = 1; /* Single AGC Mode */ |
| |
| /* Enable RSSI */ |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| |
| /* RSSI reference point */ |
| status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1); |
| |
| /* TOP point */ |
| status += MXL_ControlWrite(fe, RFA_FLR, 2); |
| status += MXL_ControlWrite(fe, RFA_CEIL, 13); |
| if (state->IF_OUT <= 6280000UL) /* Low IF */ |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 0); |
| else /* High IF */ |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 1); |
| |
| } |
| if (state->Mod_Type == MXL_ATSC) /* ATSC Mode */ { |
| state->AGC_Mode = 1; /* Single AGC Mode */ |
| |
| /* Enable RSSI */ |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| |
| /* RSSI reference point */ |
| status += MXL_ControlWrite(fe, RFA_RSSI_REF, 2); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 4); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 1); |
| |
| /* TOP point */ |
| status += MXL_ControlWrite(fe, RFA_FLR, 2); |
| status += MXL_ControlWrite(fe, RFA_CEIL, 13); |
| status += MXL_ControlWrite(fe, BB_INITSTATE_DLPF_TUNE, 1); |
| /* Low Zero */ |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 5); |
| |
| if (state->IF_OUT <= 6280000UL) /* Low IF */ |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 0); |
| else /* High IF */ |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 1); |
| } |
| if (state->Mod_Type == MXL_QAM) /* QAM Mode */ { |
| state->Mode = MXL_DIGITAL_MODE; |
| |
| /* state->AGC_Mode = 1; */ /* Single AGC Mode */ |
| |
| /* Disable RSSI */ /* change here for v2.6.5 */ |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| |
| /* RSSI reference point */ |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2); |
| /* change here for v2.6.5 */ |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3); |
| |
| if (state->IF_OUT <= 6280000UL) /* Low IF */ |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 0); |
| else /* High IF */ |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 1); |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 2); |
| |
| } |
| if (state->Mod_Type == MXL_ANALOG_CABLE) { |
| /* Analog Cable Mode */ |
| /* state->Mode = MXL_DIGITAL_MODE; */ |
| |
| state->AGC_Mode = 1; /* Single AGC Mode */ |
| |
| /* Disable RSSI */ |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| /* change for 2.6.3 */ |
| status += MXL_ControlWrite(fe, AGC_IF, 1); |
| status += MXL_ControlWrite(fe, AGC_RF, 15); |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 1); |
| } |
| |
| if (state->Mod_Type == MXL_ANALOG_OTA) { |
| /* Analog OTA Terrestrial mode add for 2.6.7 */ |
| /* state->Mode = MXL_ANALOG_MODE; */ |
| |
| /* Enable RSSI */ |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| |
| /* RSSI reference point */ |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2); |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3); |
| status += MXL_ControlWrite(fe, BB_IQSWAP, 1); |
| } |
| |
| /* RSSI disable */ |
| if (state->EN_RSSI == 0) { |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| } |
| |
| return status; |
| } |
| |
| static u16 MXL_IFSynthInit(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u16 status = 0 ; |
| u32 Fref = 0 ; |
| u32 Kdbl, intModVal ; |
| u32 fracModVal ; |
| Kdbl = 2 ; |
| |
| if (state->Fxtal >= 12000000UL && state->Fxtal <= 16000000UL) |
| Kdbl = 2 ; |
| if (state->Fxtal > 16000000UL && state->Fxtal <= 32000000UL) |
| Kdbl = 1 ; |
| |
| /* IF Synthesizer Control */ |
| if (state->Mode == 0 && state->IF_Mode == 1) /* Analog Low IF mode */ { |
| if (state->IF_LO == 41000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 328000000UL ; |
| } |
| if (state->IF_LO == 47000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 376000000UL ; |
| } |
| if (state->IF_LO == 54000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 324000000UL ; |
| } |
| if (state->IF_LO == 60000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 360000000UL ; |
| } |
| if (state->IF_LO == 39250000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 314000000UL ; |
| } |
| if (state->IF_LO == 39650000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 317200000UL ; |
| } |
| if (state->IF_LO == 40150000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 321200000UL ; |
| } |
| if (state->IF_LO == 40650000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 325200000UL ; |
| } |
| } |
| |
| if (state->Mode || (state->Mode == 0 && state->IF_Mode == 0)) { |
| if (state->IF_LO == 57000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 342000000UL ; |
| } |
| if (state->IF_LO == 44000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 352000000UL ; |
| } |
| if (state->IF_LO == 43750000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 350000000UL ; |
| } |
| if (state->IF_LO == 36650000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 366500000UL ; |
| } |
| if (state->IF_LO == 36150000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 361500000UL ; |
| } |
| if (state->IF_LO == 36000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 360000000UL ; |
| } |
| if (state->IF_LO == 35250000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 352500000UL ; |
| } |
| if (state->IF_LO == 34750000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 347500000UL ; |
| } |
| if (state->IF_LO == 6280000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 376800000UL ; |
| } |
| if (state->IF_LO == 5000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 360000000UL ; |
| } |
| if (state->IF_LO == 4500000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 360000000UL ; |
| } |
| if (state->IF_LO == 4570000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 365600000UL ; |
| } |
| if (state->IF_LO == 4000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x05); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 360000000UL ; |
| } |
| if (state->IF_LO == 57400000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x10); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 344400000UL ; |
| } |
| if (state->IF_LO == 44400000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 355200000UL ; |
| } |
| if (state->IF_LO == 44150000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x08); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 353200000UL ; |
| } |
| if (state->IF_LO == 37050000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 370500000UL ; |
| } |
| if (state->IF_LO == 36550000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 365500000UL ; |
| } |
| if (state->IF_LO == 36125000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x04); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 361250000UL ; |
| } |
| if (state->IF_LO == 6000000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 360000000UL ; |
| } |
| if (state->IF_LO == 5400000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 324000000UL ; |
| } |
| if (state->IF_LO == 5380000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x07); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x0C); |
| Fref = 322800000UL ; |
| } |
| if (state->IF_LO == 5200000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 374400000UL ; |
| } |
| if (state->IF_LO == 4900000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x09); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 352800000UL ; |
| } |
| if (state->IF_LO == 4400000UL) { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x06); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 352000000UL ; |
| } |
| if (state->IF_LO == 4063000UL) /* add for 2.6.8 */ { |
| status += MXL_ControlWrite(fe, IF_DIVVAL, 0x05); |
| status += MXL_ControlWrite(fe, IF_VCO_BIAS, 0x08); |
| Fref = 365670000UL ; |
| } |
| } |
| /* CHCAL_INT_MOD_IF */ |
| /* CHCAL_FRAC_MOD_IF */ |
| intModVal = Fref / (state->Fxtal * Kdbl/2); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_IF, intModVal); |
| |
| fracModVal = (2<<15)*(Fref/1000 - (state->Fxtal/1000 * Kdbl/2) * |
| intModVal); |
| |
| fracModVal = fracModVal / ((state->Fxtal * Kdbl/2)/1000); |
| status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_IF, fracModVal); |
| |
| return status ; |
| } |
| |
| static u32 MXL_GetXtalInt(u32 Xtal_Freq) |
| { |
| if ((Xtal_Freq % 1000000) == 0) |
| return (Xtal_Freq / 10000); |
| else |
| return (((Xtal_Freq / 1000000) + 1)*100); |
| } |
| |
| static u16 MXL_TuneRF(struct dvb_frontend *fe, u32 RF_Freq) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u16 status = 0; |
| u32 divider_val, E3, E4, E5, E5A; |
| u32 Fmax, Fmin, FmaxBin, FminBin; |
| u32 Kdbl_RF = 2; |
| u32 tg_divval; |
| u32 tg_lo; |
| u32 Xtal_Int; |
| |
| u32 Fref_TG; |
| u32 Fvco; |
| |
| Xtal_Int = MXL_GetXtalInt(state->Fxtal); |
| |
| state->RF_IN = RF_Freq; |
| |
| MXL_SynthRFTGLO_Calc(fe); |
| |
| if (state->Fxtal >= 12000000UL && state->Fxtal <= 22000000UL) |
| Kdbl_RF = 2; |
| if (state->Fxtal > 22000000 && state->Fxtal <= 32000000) |
| Kdbl_RF = 1; |
| |
| /* Downconverter Controls |
| * Look-Up Table Implementation for: |
| * DN_POLY |
| * DN_RFGAIN |
| * DN_CAP_RFLPF |
| * DN_EN_VHFUHFBAR |
| * DN_GAIN_ADJUST |
| * Change the boundary reference from RF_IN to RF_LO |
| */ |
| if (state->RF_LO < 40000000UL) |
| return -1; |
| |
| if (state->RF_LO >= 40000000UL && state->RF_LO <= 75000000UL) { |
| status += MXL_ControlWrite(fe, DN_POLY, 2); |
| status += MXL_ControlWrite(fe, DN_RFGAIN, 3); |
| status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 423); |
| status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1); |
| status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 1); |
| } |
| if (state->RF_LO > 75000000UL && state->RF_LO <= 100000000UL) { |
| status += MXL_ControlWrite(fe, DN_POLY, 3); |
| status += MXL_ControlWrite(fe, DN_RFGAIN, 3); |
| status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 222); |
| status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1); |
| status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 1); |
| } |
| if (state->RF_LO > 100000000UL && state->RF_LO <= 150000000UL) { |
| status += MXL_ControlWrite(fe, DN_POLY, 3); |
| status += MXL_ControlWrite(fe, DN_RFGAIN, 3); |
| status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 147); |
| status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1); |
| status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 2); |
| } |
| if (state->RF_LO > 150000000UL && state->RF_LO <= 200000000UL) { |
| status += MXL_ControlWrite(fe, DN_POLY, 3); |
| status += MXL_ControlWrite(fe, DN_RFGAIN, 3); |
| status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 9); |
| status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1); |
| status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 2); |
| } |
| if (state->RF_LO > 200000000UL && state->RF_LO <= 300000000UL) { |
| status += MXL_ControlWrite(fe, DN_POLY, 3); |
| status += MXL_ControlWrite(fe, DN_RFGAIN, 3); |
| status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0); |
| status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 1); |
| status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3); |
| } |
| if (state->RF_LO > 300000000UL && state->RF_LO <= 650000000UL) { |
| status += MXL_ControlWrite(fe, DN_POLY, 3); |
| status += MXL_ControlWrite(fe, DN_RFGAIN, 1); |
| status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0); |
| status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 0); |
| status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3); |
| } |
| if (state->RF_LO > 650000000UL && state->RF_LO <= 900000000UL) { |
| status += MXL_ControlWrite(fe, DN_POLY, 3); |
| status += MXL_ControlWrite(fe, DN_RFGAIN, 2); |
| status += MXL_ControlWrite(fe, DN_CAP_RFLPF, 0); |
| status += MXL_ControlWrite(fe, DN_EN_VHFUHFBAR, 0); |
| status += MXL_ControlWrite(fe, DN_GAIN_ADJUST, 3); |
| } |
| if (state->RF_LO > 900000000UL) |
| return -1; |
| |
| /* DN_IQTNBUF_AMP */ |
| /* DN_IQTNGNBFBIAS_BST */ |
| if (state->RF_LO >= 40000000UL && state->RF_LO <= 75000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 75000000UL && state->RF_LO <= 100000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 100000000UL && state->RF_LO <= 150000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 150000000UL && state->RF_LO <= 200000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 200000000UL && state->RF_LO <= 300000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 300000000UL && state->RF_LO <= 400000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 400000000UL && state->RF_LO <= 450000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 450000000UL && state->RF_LO <= 500000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 500000000UL && state->RF_LO <= 550000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 550000000UL && state->RF_LO <= 600000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 600000000UL && state->RF_LO <= 650000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 650000000UL && state->RF_LO <= 700000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 700000000UL && state->RF_LO <= 750000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 750000000UL && state->RF_LO <= 800000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 1); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 0); |
| } |
| if (state->RF_LO > 800000000UL && state->RF_LO <= 850000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 10); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 1); |
| } |
| if (state->RF_LO > 850000000UL && state->RF_LO <= 900000000UL) { |
| status += MXL_ControlWrite(fe, DN_IQTNBUF_AMP, 10); |
| status += MXL_ControlWrite(fe, DN_IQTNGNBFBIAS_BST, 1); |
| } |
| |
| /* |
| * Set RF Synth and LO Path Control |
| * |
| * Look-Up table implementation for: |
| * RFSYN_EN_OUTMUX |
| * RFSYN_SEL_VCO_OUT |
| * RFSYN_SEL_VCO_HI |
| * RFSYN_SEL_DIVM |
| * RFSYN_RF_DIV_BIAS |
| * DN_SEL_FREQ |
| * |
| * Set divider_val, Fmax, Fmix to use in Equations |
| */ |
| FminBin = 28000000UL ; |
| FmaxBin = 42500000UL ; |
| if (state->RF_LO >= 40000000UL && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1); |
| divider_val = 64 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 42500000UL ; |
| FmaxBin = 56000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1); |
| divider_val = 64 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 56000000UL ; |
| FmaxBin = 85000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1); |
| divider_val = 32 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 85000000UL ; |
| FmaxBin = 112000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 1); |
| divider_val = 32 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 112000000UL ; |
| FmaxBin = 170000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 2); |
| divider_val = 16 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 170000000UL ; |
| FmaxBin = 225000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 2); |
| divider_val = 16 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 225000000UL ; |
| FmaxBin = 300000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 4); |
| divider_val = 8 ; |
| Fmax = 340000000UL ; |
| Fmin = FminBin ; |
| } |
| FminBin = 300000000UL ; |
| FmaxBin = 340000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| divider_val = 8 ; |
| Fmax = FmaxBin ; |
| Fmin = 225000000UL ; |
| } |
| FminBin = 340000000UL ; |
| FmaxBin = 450000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 2); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| divider_val = 8 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 450000000UL ; |
| FmaxBin = 680000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 1); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| divider_val = 4 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 680000000UL ; |
| FmaxBin = 900000000UL ; |
| if (state->RF_LO > FminBin && state->RF_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 1); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| divider_val = 4 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| |
| /* CHCAL_INT_MOD_RF |
| * CHCAL_FRAC_MOD_RF |
| * RFSYN_LPF_R |
| * CHCAL_EN_INT_RF |
| */ |
| /* Equation E3 RFSYN_VCO_BIAS */ |
| E3 = (((Fmax-state->RF_LO)/1000)*32)/((Fmax-Fmin)/1000) + 8 ; |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, E3); |
| |
| /* Equation E4 CHCAL_INT_MOD_RF */ |
| E4 = (state->RF_LO*divider_val/1000)/(2*state->Fxtal*Kdbl_RF/1000); |
| MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, E4); |
| |
| /* Equation E5 CHCAL_FRAC_MOD_RF CHCAL_EN_INT_RF */ |
| E5 = ((2<<17)*(state->RF_LO/10000*divider_val - |
| (E4*(2*state->Fxtal*Kdbl_RF)/10000))) / |
| (2*state->Fxtal*Kdbl_RF/10000); |
| |
| status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_RF, E5); |
| |
| /* Equation E5A RFSYN_LPF_R */ |
| E5A = (((Fmax - state->RF_LO)/1000)*4/((Fmax-Fmin)/1000)) + 1 ; |
| status += MXL_ControlWrite(fe, RFSYN_LPF_R, E5A); |
| |
| /* Euqation E5B CHCAL_EN_INIT_RF */ |
| status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, ((E5 == 0) ? 1 : 0)); |
| /*if (E5 == 0) |
| * status += MXL_ControlWrite(fe, CHCAL_EN_INT_RF, 1); |
| *else |
| * status += MXL_ControlWrite(fe, CHCAL_FRAC_MOD_RF, E5); |
| */ |
| |
| /* |
| * Set TG Synth |
| * |
| * Look-Up table implementation for: |
| * TG_LO_DIVVAL |
| * TG_LO_SELVAL |
| * |
| * Set divider_val, Fmax, Fmix to use in Equations |
| */ |
| if (state->TG_LO < 33000000UL) |
| return -1; |
| |
| FminBin = 33000000UL ; |
| FmaxBin = 50000000UL ; |
| if (state->TG_LO >= FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x6); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x0); |
| divider_val = 36 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 50000000UL ; |
| FmaxBin = 67000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x1); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x0); |
| divider_val = 24 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 67000000UL ; |
| FmaxBin = 100000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0xC); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2); |
| divider_val = 18 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 100000000UL ; |
| FmaxBin = 150000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2); |
| divider_val = 12 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 150000000UL ; |
| FmaxBin = 200000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x2); |
| divider_val = 8 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 200000000UL ; |
| FmaxBin = 300000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x3); |
| divider_val = 6 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 300000000UL ; |
| FmaxBin = 400000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x3); |
| divider_val = 4 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 400000000UL ; |
| FmaxBin = 600000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x8); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x7); |
| divider_val = 3 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| FminBin = 600000000UL ; |
| FmaxBin = 900000000UL ; |
| if (state->TG_LO > FminBin && state->TG_LO <= FmaxBin) { |
| status += MXL_ControlWrite(fe, TG_LO_DIVVAL, 0x0); |
| status += MXL_ControlWrite(fe, TG_LO_SELVAL, 0x7); |
| divider_val = 2 ; |
| Fmax = FmaxBin ; |
| Fmin = FminBin ; |
| } |
| |
| /* TG_DIV_VAL */ |
| tg_divval = (state->TG_LO*divider_val/100000) * |
| (MXL_Ceiling(state->Fxtal, 1000000) * 100) / |
| (state->Fxtal/1000); |
| |
| status += MXL_ControlWrite(fe, TG_DIV_VAL, tg_divval); |
| |
| if (state->TG_LO > 600000000UL) |
| status += MXL_ControlWrite(fe, TG_DIV_VAL, tg_divval + 1); |
| |
| Fmax = 1800000000UL ; |
| Fmin = 1200000000UL ; |
| |
| /* prevent overflow of 32 bit unsigned integer, use |
| * following equation. Edit for v2.6.4 |
| */ |
| /* Fref_TF = Fref_TG * 1000 */ |
| Fref_TG = (state->Fxtal/1000) / MXL_Ceiling(state->Fxtal, 1000000); |
| |
| /* Fvco = Fvco/10 */ |
| Fvco = (state->TG_LO/10000) * divider_val * Fref_TG; |
| |
| tg_lo = (((Fmax/10 - Fvco)/100)*32) / ((Fmax-Fmin)/1000)+8; |
| |
| /* below equation is same as above but much harder to debug. |
| * tg_lo = ( ((Fmax/10000 * Xtal_Int)/100) - |
| * ((state->TG_LO/10000)*divider_val * |
| * (state->Fxtal/10000)/100) )*32/((Fmax-Fmin)/10000 * |
| * Xtal_Int/100) + 8; |
| */ |
| |
| status += MXL_ControlWrite(fe, TG_VCO_BIAS , tg_lo); |
| |
| /* add for 2.6.5 Special setting for QAM */ |
| if (state->Mod_Type == MXL_QAM) { |
| if (state->config->qam_gain != 0) |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, |
| state->config->qam_gain); |
| else if (state->RF_IN < 680000000) |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3); |
| else |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 2); |
| } |
| |
| /* Off Chip Tracking Filter Control */ |
| if (state->TF_Type == MXL_TF_OFF) { |
| /* Tracking Filter Off State; turn off all the banks */ |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 3, 1); /* Bank1 Off */ |
| status += MXL_SetGPIO(fe, 1, 1); /* Bank2 Off */ |
| status += MXL_SetGPIO(fe, 4, 1); /* Bank3 Off */ |
| } |
| |
| if (state->TF_Type == MXL_TF_C) /* Tracking Filter type C */ { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_ControlWrite(fe, DAC_DIN_A, 0); |
| |
| if (state->RF_IN >= 43000000 && state->RF_IN < 150000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| } |
| if (state->RF_IN >= 150000000 && state->RF_IN < 280000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| } |
| if (state->RF_IN >= 280000000 && state->RF_IN < 360000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| } |
| if (state->RF_IN >= 360000000 && state->RF_IN < 560000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 0); |
| } |
| if (state->RF_IN >= 560000000 && state->RF_IN < 580000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 29); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 0); |
| } |
| if (state->RF_IN >= 580000000 && state->RF_IN < 630000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 0); |
| } |
| if (state->RF_IN >= 630000000 && state->RF_IN < 700000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 16); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| } |
| if (state->RF_IN >= 700000000 && state->RF_IN < 760000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 7); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| } |
| if (state->RF_IN >= 760000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_C_H) { |
| |
| /* Tracking Filter type C-H for Hauppauge only */ |
| status += MXL_ControlWrite(fe, DAC_DIN_A, 0); |
| |
| if (state->RF_IN >= 43000000 && state->RF_IN < 150000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| } |
| if (state->RF_IN >= 150000000 && state->RF_IN < 280000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| } |
| if (state->RF_IN >= 280000000 && state->RF_IN < 360000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| } |
| if (state->RF_IN >= 360000000 && state->RF_IN < 560000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| } |
| if (state->RF_IN >= 560000000 && state->RF_IN < 580000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| } |
| if (state->RF_IN >= 580000000 && state->RF_IN < 630000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| } |
| if (state->RF_IN >= 630000000 && state->RF_IN < 700000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| } |
| if (state->RF_IN >= 700000000 && state->RF_IN < 760000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| } |
| if (state->RF_IN >= 760000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_D) { /* Tracking Filter type D */ |
| |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| |
| if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 250000000 && state->RF_IN < 310000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 310000000 && state->RF_IN < 360000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 360000000 && state->RF_IN < 470000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 640000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_D_L) { |
| |
| /* Tracking Filter type D-L for Lumanate ONLY change 2.6.3 */ |
| status += MXL_ControlWrite(fe, DAC_DIN_A, 0); |
| |
| /* if UHF and terrestrial => Turn off Tracking Filter */ |
| if (state->RF_IN >= 471000000 && |
| (state->RF_IN - 471000000)%6000000 != 0) { |
| /* Turn off all the banks */ |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_ControlWrite(fe, AGC_IF, 10); |
| } else { |
| /* if VHF or cable => Turn on Tracking Filter */ |
| if (state->RF_IN >= 43000000 && |
| state->RF_IN < 140000000) { |
| |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 140000000 && |
| state->RF_IN < 240000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 240000000 && |
| state->RF_IN < 340000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 340000000 && |
| state->RF_IN < 430000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 430000000 && |
| state->RF_IN < 470000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 470000000 && |
| state->RF_IN < 570000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 570000000 && |
| state->RF_IN < 620000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 620000000 && |
| state->RF_IN < 760000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 760000000 && |
| state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_A_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_E) /* Tracking Filter type E */ { |
| |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| |
| if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 250000000 && state->RF_IN < 310000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 310000000 && state->RF_IN < 360000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 360000000 && state->RF_IN < 470000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 640000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_F) { |
| |
| /* Tracking Filter type F */ |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| |
| if (state->RF_IN >= 43000000 && state->RF_IN < 160000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 160000000 && state->RF_IN < 210000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 210000000 && state->RF_IN < 300000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 300000000 && state->RF_IN < 390000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 390000000 && state->RF_IN < 515000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 515000000 && state->RF_IN < 650000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 650000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_E_2) { |
| |
| /* Tracking Filter type E_2 */ |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| |
| if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 250000000 && state->RF_IN < 350000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 400000000 && state->RF_IN < 570000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 570000000 && state->RF_IN < 770000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 770000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_G) { |
| |
| /* Tracking Filter type G add for v2.6.8 */ |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| |
| if (state->RF_IN >= 50000000 && state->RF_IN < 190000000) { |
| |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 190000000 && state->RF_IN < 280000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 280000000 && state->RF_IN < 350000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 400000000 && state->RF_IN < 470000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 470000000 && state->RF_IN < 640000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 640000000 && state->RF_IN < 820000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 820000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| } |
| |
| if (state->TF_Type == MXL_TF_E_NA) { |
| |
| /* Tracking Filter type E-NA for Empia ONLY change for 2.6.8 */ |
| status += MXL_ControlWrite(fe, DAC_DIN_B, 0); |
| |
| /* if UHF and terrestrial=> Turn off Tracking Filter */ |
| if (state->RF_IN >= 471000000 && |
| (state->RF_IN - 471000000)%6000000 != 0) { |
| |
| /* Turn off all the banks */ |
| status += MXL_SetGPIO(fe, 3, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| |
| /* 2.6.12 Turn on RSSI */ |
| status += MXL_ControlWrite(fe, SEQ_EXTSYNTHCALIF, 1); |
| status += MXL_ControlWrite(fe, SEQ_EXTDCCAL, 1); |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 1); |
| status += MXL_ControlWrite(fe, RFA_ENCLKRFAGC, 1); |
| |
| /* RSSI reference point */ |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFH, 5); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REF, 3); |
| status += MXL_ControlWrite(fe, RFA_RSSI_REFL, 2); |
| |
| /* following parameter is from analog OTA mode, |
| * can be change to seek better performance */ |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 3); |
| } else { |
| /* if VHF or Cable => Turn on Tracking Filter */ |
| |
| /* 2.6.12 Turn off RSSI */ |
| status += MXL_ControlWrite(fe, AGC_EN_RSSI, 0); |
| |
| /* change back from above condition */ |
| status += MXL_ControlWrite(fe, RFSYN_CHP_GAIN, 5); |
| |
| |
| if (state->RF_IN >= 43000000 && state->RF_IN < 174000000) { |
| |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 174000000 && state->RF_IN < 250000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 0); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 250000000 && state->RF_IN < 350000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| if (state->RF_IN >= 350000000 && state->RF_IN < 400000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 0); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 400000000 && state->RF_IN < 570000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 0); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 570000000 && state->RF_IN < 770000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 0); |
| } |
| if (state->RF_IN >= 770000000 && state->RF_IN <= 900000000) { |
| status += MXL_ControlWrite(fe, DAC_B_ENABLE, 1); |
| status += MXL_SetGPIO(fe, 4, 1); |
| status += MXL_SetGPIO(fe, 1, 1); |
| status += MXL_SetGPIO(fe, 3, 1); |
| } |
| } |
| } |
| return status ; |
| } |
| |
| static u16 MXL_SetGPIO(struct dvb_frontend *fe, u8 GPIO_Num, u8 GPIO_Val) |
| { |
| u16 status = 0; |
| |
| if (GPIO_Num == 1) |
| status += MXL_ControlWrite(fe, GPIO_1B, GPIO_Val ? 0 : 1); |
| |
| /* GPIO2 is not available */ |
| |
| if (GPIO_Num == 3) { |
| if (GPIO_Val == 1) { |
| status += MXL_ControlWrite(fe, GPIO_3, 0); |
| status += MXL_ControlWrite(fe, GPIO_3B, 0); |
| } |
| if (GPIO_Val == 0) { |
| status += MXL_ControlWrite(fe, GPIO_3, 1); |
| status += MXL_ControlWrite(fe, GPIO_3B, 1); |
| } |
| if (GPIO_Val == 3) { /* tri-state */ |
| status += MXL_ControlWrite(fe, GPIO_3, 0); |
| status += MXL_ControlWrite(fe, GPIO_3B, 1); |
| } |
| } |
| if (GPIO_Num == 4) { |
| if (GPIO_Val == 1) { |
| status += MXL_ControlWrite(fe, GPIO_4, 0); |
| status += MXL_ControlWrite(fe, GPIO_4B, 0); |
| } |
| if (GPIO_Val == 0) { |
| status += MXL_ControlWrite(fe, GPIO_4, 1); |
| status += MXL_ControlWrite(fe, GPIO_4B, 1); |
| } |
| if (GPIO_Val == 3) { /* tri-state */ |
| status += MXL_ControlWrite(fe, GPIO_4, 0); |
| status += MXL_ControlWrite(fe, GPIO_4B, 1); |
| } |
| } |
| |
| return status; |
| } |
| |
| static u16 MXL_ControlWrite(struct dvb_frontend *fe, u16 ControlNum, u32 value) |
| { |
| u16 status = 0; |
| |
| /* Will write ALL Matching Control Name */ |
| /* Write Matching INIT Control */ |
| status += MXL_ControlWrite_Group(fe, ControlNum, value, 1); |
| /* Write Matching CH Control */ |
| status += MXL_ControlWrite_Group(fe, ControlNum, value, 2); |
| #ifdef _MXL_INTERNAL |
| /* Write Matching MXL Control */ |
| status += MXL_ControlWrite_Group(fe, ControlNum, value, 3); |
| #endif |
| return status; |
| } |
| |
| static u16 MXL_ControlWrite_Group(struct dvb_frontend *fe, u16 controlNum, |
| u32 value, u16 controlGroup) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u16 i, j, k; |
| u32 highLimit; |
| u32 ctrlVal; |
| |
| if (controlGroup == 1) /* Initial Control */ { |
| |
| for (i = 0; i < state->Init_Ctrl_Num; i++) { |
| |
| if (controlNum == state->Init_Ctrl[i].Ctrl_Num) { |
| |
| highLimit = 1 << state->Init_Ctrl[i].size; |
| if (value < highLimit) { |
| for (j = 0; j < state->Init_Ctrl[i].size; j++) { |
| state->Init_Ctrl[i].val[j] = (u8)((value >> j) & 0x01); |
| MXL_RegWriteBit(fe, (u8)(state->Init_Ctrl[i].addr[j]), |
| (u8)(state->Init_Ctrl[i].bit[j]), |
| (u8)((value>>j) & 0x01)); |
| } |
| ctrlVal = 0; |
| for (k = 0; k < state->Init_Ctrl[i].size; k++) |
| ctrlVal += state->Init_Ctrl[i].val[k] * (1 << k); |
| } else |
| return -1; |
| } |
| } |
| } |
| if (controlGroup == 2) /* Chan change Control */ { |
| |
| for (i = 0; i < state->CH_Ctrl_Num; i++) { |
| |
| if (controlNum == state->CH_Ctrl[i].Ctrl_Num) { |
| |
| highLimit = 1 << state->CH_Ctrl[i].size; |
| if (value < highLimit) { |
| for (j = 0; j < state->CH_Ctrl[i].size; j++) { |
| state->CH_Ctrl[i].val[j] = (u8)((value >> j) & 0x01); |
| MXL_RegWriteBit(fe, (u8)(state->CH_Ctrl[i].addr[j]), |
| (u8)(state->CH_Ctrl[i].bit[j]), |
| (u8)((value>>j) & 0x01)); |
| } |
| ctrlVal = 0; |
| for (k = 0; k < state->CH_Ctrl[i].size; k++) |
| ctrlVal += state->CH_Ctrl[i].val[k] * (1 << k); |
| } else |
| return -1; |
| } |
| } |
| } |
| #ifdef _MXL_INTERNAL |
| if (controlGroup == 3) /* Maxlinear Control */ { |
| |
| for (i = 0; i < state->MXL_Ctrl_Num; i++) { |
| |
| if (controlNum == state->MXL_Ctrl[i].Ctrl_Num) { |
| |
| highLimit = (1 << state->MXL_Ctrl[i].size); |
| if (value < highLimit) { |
| for (j = 0; j < state->MXL_Ctrl[i].size; j++) { |
| state->MXL_Ctrl[i].val[j] = (u8)((value >> j) & 0x01); |
| MXL_RegWriteBit(fe, (u8)(state->MXL_Ctrl[i].addr[j]), |
| (u8)(state->MXL_Ctrl[i].bit[j]), |
| (u8)((value>>j) & 0x01)); |
| } |
| ctrlVal = 0; |
| for (k = 0; k < state->MXL_Ctrl[i].size; k++) |
| ctrlVal += state-> |
| MXL_Ctrl[i].val[k] * |
| (1 << k); |
| } else |
| return -1; |
| } |
| } |
| } |
| #endif |
| return 0 ; /* successful return */ |
| } |
| |
| static u16 MXL_RegRead(struct dvb_frontend *fe, u8 RegNum, u8 *RegVal) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| int i ; |
| |
| for (i = 0; i < 104; i++) { |
| if (RegNum == state->TunerRegs[i].Reg_Num) { |
| *RegVal = (u8)(state->TunerRegs[i].Reg_Val); |
| return 0; |
| } |
| } |
| |
| return 1; |
| } |
| |
| static u16 MXL_ControlRead(struct dvb_frontend *fe, u16 controlNum, u32 *value) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u32 ctrlVal ; |
| u16 i, k ; |
| |
| for (i = 0; i < state->Init_Ctrl_Num ; i++) { |
| |
| if (controlNum == state->Init_Ctrl[i].Ctrl_Num) { |
| |
| ctrlVal = 0; |
| for (k = 0; k < state->Init_Ctrl[i].size; k++) |
| ctrlVal += state->Init_Ctrl[i].val[k] * (1<<k); |
| *value = ctrlVal; |
| return 0; |
| } |
| } |
| |
| for (i = 0; i < state->CH_Ctrl_Num ; i++) { |
| |
| if (controlNum == state->CH_Ctrl[i].Ctrl_Num) { |
| |
| ctrlVal = 0; |
| for (k = 0; k < state->CH_Ctrl[i].size; k++) |
| ctrlVal += state->CH_Ctrl[i].val[k] * (1 << k); |
| *value = ctrlVal; |
| return 0; |
| |
| } |
| } |
| |
| #ifdef _MXL_INTERNAL |
| for (i = 0; i < state->MXL_Ctrl_Num ; i++) { |
| |
| if (controlNum == state->MXL_Ctrl[i].Ctrl_Num) { |
| |
| ctrlVal = 0; |
| for (k = 0; k < state->MXL_Ctrl[i].size; k++) |
| ctrlVal += state->MXL_Ctrl[i].val[k] * (1<<k); |
| *value = ctrlVal; |
| return 0; |
| |
| } |
| } |
| #endif |
| return 1; |
| } |
| |
| static void MXL_RegWriteBit(struct dvb_frontend *fe, u8 address, u8 bit, |
| u8 bitVal) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| int i ; |
| |
| const u8 AND_MAP[8] = { |
| 0xFE, 0xFD, 0xFB, 0xF7, |
| 0xEF, 0xDF, 0xBF, 0x7F } ; |
| |
| const u8 OR_MAP[8] = { |
| 0x01, 0x02, 0x04, 0x08, |
| 0x10, 0x20, 0x40, 0x80 } ; |
| |
| for (i = 0; i < state->TunerRegs_Num; i++) { |
| if (state->TunerRegs[i].Reg_Num == address) { |
| if (bitVal) |
| state->TunerRegs[i].Reg_Val |= OR_MAP[bit]; |
| else |
| state->TunerRegs[i].Reg_Val &= AND_MAP[bit]; |
| break ; |
| } |
| } |
| } |
| |
| static u32 MXL_Ceiling(u32 value, u32 resolution) |
| { |
| return value / resolution + (value % resolution > 0 ? 1 : 0); |
| } |
| |
| /* Retrieve the Initialzation Registers */ |
| static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum, |
| u8 *RegVal, int *count) |
| { |
| u16 status = 0; |
| int i ; |
| |
| u8 RegAddr[] = { |
| 11, 12, 13, 22, 32, 43, 44, 53, 56, 59, 73, |
| 76, 77, 91, 134, 135, 137, 147, |
| 156, 166, 167, 168, 25 }; |
| |
| *count = ARRAY_SIZE(RegAddr); |
| |
| status += MXL_BlockInit(fe); |
| |
| for (i = 0 ; i < *count; i++) { |
| RegNum[i] = RegAddr[i]; |
| status += MXL_RegRead(fe, RegNum[i], &RegVal[i]); |
| } |
| |
| return status; |
| } |
| |
| static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, u8 *RegVal, |
| int *count) |
| { |
| u16 status = 0; |
| int i ; |
| |
| /* add 77, 166, 167, 168 register for 2.6.12 */ |
| #ifdef _MXL_PRODUCTION |
| u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 65, 68, 69, 70, 73, 92, 93, 106, |
| 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ; |
| #else |
| u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 68, 69, 70, 73, 92, 93, 106, |
| 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ; |
| /* |
| u8 RegAddr[171]; |
| for (i = 0; i <= 170; i++) |
| RegAddr[i] = i; |
| */ |
| #endif |
| |
| *count = ARRAY_SIZE(RegAddr); |
| |
| for (i = 0 ; i < *count; i++) { |
| RegNum[i] = RegAddr[i]; |
| status += MXL_RegRead(fe, RegNum[i], &RegVal[i]); |
| } |
| |
| return status; |
| } |
| |
| static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum, |
| u8 *RegVal, int *count) |
| { |
| u16 status = 0; |
| int i; |
| |
| u8 RegAddr[] = {43, 136}; |
| |
| *count = ARRAY_SIZE(RegAddr); |
| |
| for (i = 0; i < *count; i++) { |
| RegNum[i] = RegAddr[i]; |
| status += MXL_RegRead(fe, RegNum[i], &RegVal[i]); |
| } |
| |
| return status; |
| } |
| |
| static u16 MXL_GetMasterControl(u8 *MasterReg, int state) |
| { |
| if (state == 1) /* Load_Start */ |
| *MasterReg = 0xF3; |
| if (state == 2) /* Power_Down */ |
| *MasterReg = 0x41; |
| if (state == 3) /* Synth_Reset */ |
| *MasterReg = 0xB1; |
| if (state == 4) /* Seq_Off */ |
| *MasterReg = 0xF1; |
| |
| return 0; |
| } |
| |
| #ifdef _MXL_PRODUCTION |
| static u16 MXL_VCORange_Test(struct dvb_frontend *fe, int VCO_Range) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u16 status = 0 ; |
| |
| if (VCO_Range == 1) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1); |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_DIVM, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| if (state->Mode == 0 && state->IF_Mode == 1) { |
| /* Analog Low IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 180224); |
| } |
| if (state->Mode == 0 && state->IF_Mode == 0) { |
| /* Analog Zero IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 222822); |
| } |
| if (state->Mode == 1) /* Digital Mode */ { |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 56); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 229376); |
| } |
| } |
| |
| if (VCO_Range == 2) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1); |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_DIVM, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 41); |
| if (state->Mode == 0 && state->IF_Mode == 1) { |
| /* Analog Low IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 206438); |
| } |
| if (state->Mode == 0 && state->IF_Mode == 0) { |
| /* Analog Zero IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 206438); |
| } |
| if (state->Mode == 1) /* Digital Mode */ { |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 1); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 41); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 16384); |
| } |
| } |
| |
| if (VCO_Range == 3) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1); |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_DIVM, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42); |
| if (state->Mode == 0 && state->IF_Mode == 1) { |
| /* Analog Low IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 44); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 173670); |
| } |
| if (state->Mode == 0 && state->IF_Mode == 0) { |
| /* Analog Zero IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 44); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 173670); |
| } |
| if (state->Mode == 1) /* Digital Mode */ { |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 8); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 42); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 245760); |
| } |
| } |
| |
| if (VCO_Range == 4) { |
| status += MXL_ControlWrite(fe, RFSYN_EN_DIV, 1); |
| status += MXL_ControlWrite(fe, RFSYN_EN_OUTMUX, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_DIVM, 0); |
| status += MXL_ControlWrite(fe, RFSYN_DIVM, 1); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_OUT, 1); |
| status += MXL_ControlWrite(fe, RFSYN_RF_DIV_BIAS, 1); |
| status += MXL_ControlWrite(fe, DN_SEL_FREQ, 0); |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27); |
| if (state->Mode == 0 && state->IF_Mode == 1) { |
| /* Analog Low IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 206438); |
| } |
| if (state->Mode == 0 && state->IF_Mode == 0) { |
| /* Analog Zero IF Mode */ |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 206438); |
| } |
| if (state->Mode == 1) /* Digital Mode */ { |
| status += MXL_ControlWrite(fe, RFSYN_SEL_VCO_HI, 0); |
| status += MXL_ControlWrite(fe, RFSYN_VCO_BIAS, 40); |
| status += MXL_ControlWrite(fe, CHCAL_INT_MOD_RF, 27); |
| status += MXL_ControlWrite(fe, |
| CHCAL_FRAC_MOD_RF, 212992); |
| } |
| } |
| |
| return status; |
| } |
| |
| static u16 MXL_Hystersis_Test(struct dvb_frontend *fe, int Hystersis) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u16 status = 0; |
| |
| if (Hystersis == 1) |
| status += MXL_ControlWrite(fe, DN_BYPASS_AGC_I2C, 1); |
| |
| return status; |
| } |
| #endif |
| /* End: Reference driver code found in the Realtek driver that |
| * is copyright MaxLinear */ |
| |
| /* ---------------------------------------------------------------- |
| * Begin: Everything after here is new code to adapt the |
| * proprietary Realtek driver into a Linux API tuner. |
| * Copyright (C) 2008 Steven Toth <stoth@linuxtv.org> |
| */ |
| static int mxl5005s_reset(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| int ret = 0; |
| |
| u8 buf[2] = { 0xff, 0x00 }; |
| struct i2c_msg msg = { .addr = state->config->i2c_address, .flags = 0, |
| .buf = buf, .len = 2 }; |
| |
| dprintk(2, "%s()\n", __func__); |
| |
| if (fe->ops.i2c_gate_ctrl) |
| fe->ops.i2c_gate_ctrl(fe, 1); |
| |
| if (i2c_transfer(state->i2c, &msg, 1) != 1) { |
| printk(KERN_WARNING "mxl5005s I2C reset failed\n"); |
| ret = -EREMOTEIO; |
| } |
| |
| if (fe->ops.i2c_gate_ctrl) |
| fe->ops.i2c_gate_ctrl(fe, 0); |
| |
| return ret; |
| } |
| |
| /* Write a single byte to a single reg, latch the value if required by |
| * following the transaction with the latch byte. |
| */ |
| static int mxl5005s_writereg(struct dvb_frontend *fe, u8 reg, u8 val, int latch) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u8 buf[3] = { reg, val, MXL5005S_LATCH_BYTE }; |
| struct i2c_msg msg = { .addr = state->config->i2c_address, .flags = 0, |
| .buf = buf, .len = 3 }; |
| |
| if (latch == 0) |
| msg.len = 2; |
| |
| dprintk(2, "%s(0x%x, 0x%x, 0x%x)\n", __func__, reg, val, msg.addr); |
| |
| if (i2c_transfer(state->i2c, &msg, 1) != 1) { |
| printk(KERN_WARNING "mxl5005s I2C write failed\n"); |
| return -EREMOTEIO; |
| } |
| return 0; |
| } |
| |
| static int mxl5005s_writeregs(struct dvb_frontend *fe, u8 *addrtable, |
| u8 *datatable, u8 len) |
| { |
| int ret = 0, i; |
| |
| if (fe->ops.i2c_gate_ctrl) |
| fe->ops.i2c_gate_ctrl(fe, 1); |
| |
| for (i = 0 ; i < len-1; i++) { |
| ret = mxl5005s_writereg(fe, addrtable[i], datatable[i], 0); |
| if (ret < 0) |
| break; |
| } |
| |
| ret = mxl5005s_writereg(fe, addrtable[i], datatable[i], 1); |
| |
| if (fe->ops.i2c_gate_ctrl) |
| fe->ops.i2c_gate_ctrl(fe, 0); |
| |
| return ret; |
| } |
| |
| static int mxl5005s_init(struct dvb_frontend *fe) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| |
| dprintk(1, "%s()\n", __func__); |
| state->current_mode = MXL_QAM; |
| return mxl5005s_reconfigure(fe, MXL_QAM, MXL5005S_BANDWIDTH_6MHZ); |
| } |
| |
| static int mxl5005s_reconfigure(struct dvb_frontend *fe, u32 mod_type, |
| u32 bandwidth) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| |
| u8 AddrTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX]; |
| u8 ByteTable[MXL5005S_REG_WRITING_TABLE_LEN_MAX]; |
| int TableLen; |
| |
| dprintk(1, "%s(type=%d, bw=%d)\n", __func__, mod_type, bandwidth); |
| |
| mxl5005s_reset(fe); |
| |
| /* Tuner initialization stage 0 */ |
| MXL_GetMasterControl(ByteTable, MC_SYNTH_RESET); |
| AddrTable[0] = MASTER_CONTROL_ADDR; |
| ByteTable[0] |= state->config->AgcMasterByte; |
| |
| mxl5005s_writeregs(fe, AddrTable, ByteTable, 1); |
| |
| mxl5005s_AssignTunerMode(fe, mod_type, bandwidth); |
| |
| /* Tuner initialization stage 1 */ |
| MXL_GetInitRegister(fe, AddrTable, ByteTable, &TableLen); |
| |
| mxl5005s_writeregs(fe, AddrTable, ByteTable, TableLen); |
| |
| return 0; |
| } |
| |
| static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type, |
| u32 bandwidth) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| struct mxl5005s_config *c = state->config; |
| |
| InitTunerControls(fe); |
| |
| /* Set MxL5005S parameters. */ |
| MXL5005_TunerConfig( |
| fe, |
| c->mod_mode, |
| c->if_mode, |
| bandwidth, |
| c->if_freq, |
| c->xtal_freq, |
| c->agc_mode, |
| c->top, |
| c->output_load, |
| c->clock_out, |
| c->div_out, |
| c->cap_select, |
| c->rssi_enable, |
| mod_type, |
| c->tracking_filter); |
| |
| return 0; |
| } |
| |
| static int mxl5005s_set_params(struct dvb_frontend *fe, |
| struct dvb_frontend_parameters *params) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| u32 req_mode, req_bw = 0; |
| int ret; |
| |
| dprintk(1, "%s()\n", __func__); |
| |
| if (fe->ops.info.type == FE_ATSC) { |
| switch (params->u.vsb.modulation) { |
| case VSB_8: |
| req_mode = MXL_ATSC; break; |
| default: |
| case QAM_64: |
| case QAM_256: |
| case QAM_AUTO: |
| req_mode = MXL_QAM; break; |
| } |
| } else |
| req_mode = MXL_DVBT; |
| |
| /* Change tuner for new modulation type if reqd */ |
| if (req_mode != state->current_mode) { |
| switch (req_mode) { |
| case MXL_ATSC: |
| case MXL_QAM: |
| req_bw = MXL5005S_BANDWIDTH_6MHZ; |
| break; |
| case MXL_DVBT: |
| default: |
| /* Assume DVB-T */ |
| switch (params->u.ofdm.bandwidth) { |
| case BANDWIDTH_6_MHZ: |
| req_bw = MXL5005S_BANDWIDTH_6MHZ; |
| break; |
| case BANDWIDTH_7_MHZ: |
| req_bw = MXL5005S_BANDWIDTH_7MHZ; |
| break; |
| case BANDWIDTH_AUTO: |
| case BANDWIDTH_8_MHZ: |
| req_bw = MXL5005S_BANDWIDTH_8MHZ; |
| break; |
| } |
| } |
| |
| state->current_mode = req_mode; |
| ret = mxl5005s_reconfigure(fe, req_mode, req_bw); |
| |
| } else |
| ret = 0; |
| |
| if (ret == 0) { |
| dprintk(1, "%s() freq=%d\n", __func__, params->frequency); |
| ret = mxl5005s_SetRfFreqHz(fe, params->frequency); |
| } |
| |
| return ret; |
| } |
| |
| static int mxl5005s_get_frequency(struct dvb_frontend *fe, u32 *frequency) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| dprintk(1, "%s()\n", __func__); |
| |
| *frequency = state->RF_IN; |
| |
| return 0; |
| } |
| |
| static int mxl5005s_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) |
| { |
| struct mxl5005s_state *state = fe->tuner_priv; |
| dprintk(1, "%s()\n", __func__); |
| |
| *bandwidth = state->Chan_Bandwidth; |
| |
| return 0; |
| } |
| |
| static int mxl5005s_release(struct dvb_frontend *fe) |
| { |
| dprintk(1, "%s()\n", __func__); |
| kfree(fe->tuner_priv); |
| fe->tuner_priv = NULL; |
| return 0; |
| } |
| |
| static const struct dvb_tuner_ops mxl5005s_tuner_ops = { |
| .info = { |
| .name = "MaxLinear MXL5005S", |
| .frequency_min = 48000000, |
| .frequency_max = 860000000, |
| .frequency_step = 50000, |
| }, |
| |
| .release = mxl5005s_release, |
| .init = mxl5005s_init, |
| |
| .set_params = mxl5005s_set_params, |
| .get_frequency = mxl5005s_get_frequency, |
| .get_bandwidth = mxl5005s_get_bandwidth, |
| }; |
| |
| struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c, |
| struct mxl5005s_config *config) |
| { |
| struct mxl5005s_state *state = NULL; |
| dprintk(1, "%s()\n", __func__); |
| |
| state = kzalloc(sizeof(struct mxl5005s_state), GFP_KERNEL); |
| if (state == NULL) |
| return NULL; |
| |
| state->frontend = fe; |
| state->config = config; |
| state->i2c = i2c; |
| |
| printk(KERN_INFO "MXL5005S: Attached at address 0x%02x\n", |
| config->i2c_address); |
| |
| memcpy(&fe->ops.tuner_ops, &mxl5005s_tuner_ops, |
| sizeof(struct dvb_tuner_ops)); |
| |
| fe->tuner_priv = state; |
| return fe; |
| } |
| EXPORT_SYMBOL(mxl5005s_attach); |
| |
| MODULE_DESCRIPTION("MaxLinear MXL5005S silicon tuner driver"); |
| MODULE_AUTHOR("Steven Toth"); |
| MODULE_LICENSE("GPL"); |
