1*74ba9207SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 2ccae7af2SMauro Carvalho Chehab /* 3ccae7af2SMauro Carvalho Chehab MaxLinear MXL5005S VSB/QAM/DVBT tuner driver 4ccae7af2SMauro Carvalho Chehab 5ccae7af2SMauro Carvalho Chehab Copyright (C) 2008 MaxLinear 6ccae7af2SMauro Carvalho Chehab Copyright (C) 2008 Steven Toth <stoth@linuxtv.org> 7ccae7af2SMauro Carvalho Chehab 8ccae7af2SMauro Carvalho Chehab 9ccae7af2SMauro Carvalho Chehab */ 10ccae7af2SMauro Carvalho Chehab 11ccae7af2SMauro Carvalho Chehab #ifndef __MXL5005S_H 12ccae7af2SMauro Carvalho Chehab #define __MXL5005S_H 13ccae7af2SMauro Carvalho Chehab 14ccae7af2SMauro Carvalho Chehab #include <linux/i2c.h> 15fada1935SMauro Carvalho Chehab #include <media/dvb_frontend.h> 16ccae7af2SMauro Carvalho Chehab 17ccae7af2SMauro Carvalho Chehab struct mxl5005s_config { 18ccae7af2SMauro Carvalho Chehab 19ccae7af2SMauro Carvalho Chehab /* 7 bit i2c address */ 20ccae7af2SMauro Carvalho Chehab u8 i2c_address; 21ccae7af2SMauro Carvalho Chehab 22ccae7af2SMauro Carvalho Chehab #define IF_FREQ_4570000HZ 4570000 23ccae7af2SMauro Carvalho Chehab #define IF_FREQ_4571429HZ 4571429 24ccae7af2SMauro Carvalho Chehab #define IF_FREQ_5380000HZ 5380000 25ccae7af2SMauro Carvalho Chehab #define IF_FREQ_36000000HZ 36000000 26ccae7af2SMauro Carvalho Chehab #define IF_FREQ_36125000HZ 36125000 27ccae7af2SMauro Carvalho Chehab #define IF_FREQ_36166667HZ 36166667 28ccae7af2SMauro Carvalho Chehab #define IF_FREQ_44000000HZ 44000000 29ccae7af2SMauro Carvalho Chehab u32 if_freq; 30ccae7af2SMauro Carvalho Chehab 31ccae7af2SMauro Carvalho Chehab #define CRYSTAL_FREQ_4000000HZ 4000000 32ccae7af2SMauro Carvalho Chehab #define CRYSTAL_FREQ_16000000HZ 16000000 33ccae7af2SMauro Carvalho Chehab #define CRYSTAL_FREQ_25000000HZ 25000000 34ccae7af2SMauro Carvalho Chehab #define CRYSTAL_FREQ_28800000HZ 28800000 35ccae7af2SMauro Carvalho Chehab u32 xtal_freq; 36ccae7af2SMauro Carvalho Chehab 37ccae7af2SMauro Carvalho Chehab #define MXL_DUAL_AGC 0 38ccae7af2SMauro Carvalho Chehab #define MXL_SINGLE_AGC 1 39ccae7af2SMauro Carvalho Chehab u8 agc_mode; 40ccae7af2SMauro Carvalho Chehab 41ccae7af2SMauro Carvalho Chehab #define MXL_TF_DEFAULT 0 42ccae7af2SMauro Carvalho Chehab #define MXL_TF_OFF 1 43ccae7af2SMauro Carvalho Chehab #define MXL_TF_C 2 44ccae7af2SMauro Carvalho Chehab #define MXL_TF_C_H 3 45ccae7af2SMauro Carvalho Chehab #define MXL_TF_D 4 46ccae7af2SMauro Carvalho Chehab #define MXL_TF_D_L 5 47ccae7af2SMauro Carvalho Chehab #define MXL_TF_E 6 48ccae7af2SMauro Carvalho Chehab #define MXL_TF_F 7 49ccae7af2SMauro Carvalho Chehab #define MXL_TF_E_2 8 50ccae7af2SMauro Carvalho Chehab #define MXL_TF_E_NA 9 51ccae7af2SMauro Carvalho Chehab #define MXL_TF_G 10 52ccae7af2SMauro Carvalho Chehab u8 tracking_filter; 53ccae7af2SMauro Carvalho Chehab 54ccae7af2SMauro Carvalho Chehab #define MXL_RSSI_DISABLE 0 55ccae7af2SMauro Carvalho Chehab #define MXL_RSSI_ENABLE 1 56ccae7af2SMauro Carvalho Chehab u8 rssi_enable; 57ccae7af2SMauro Carvalho Chehab 58ccae7af2SMauro Carvalho Chehab #define MXL_CAP_SEL_DISABLE 0 59ccae7af2SMauro Carvalho Chehab #define MXL_CAP_SEL_ENABLE 1 60ccae7af2SMauro Carvalho Chehab u8 cap_select; 61ccae7af2SMauro Carvalho Chehab 62ccae7af2SMauro Carvalho Chehab #define MXL_DIV_OUT_1 0 63ccae7af2SMauro Carvalho Chehab #define MXL_DIV_OUT_4 1 64ccae7af2SMauro Carvalho Chehab u8 div_out; 65ccae7af2SMauro Carvalho Chehab 66ccae7af2SMauro Carvalho Chehab #define MXL_CLOCK_OUT_DISABLE 0 67ccae7af2SMauro Carvalho Chehab #define MXL_CLOCK_OUT_ENABLE 1 68ccae7af2SMauro Carvalho Chehab u8 clock_out; 69ccae7af2SMauro Carvalho Chehab 70ccae7af2SMauro Carvalho Chehab #define MXL5005S_IF_OUTPUT_LOAD_200_OHM 200 71ccae7af2SMauro Carvalho Chehab #define MXL5005S_IF_OUTPUT_LOAD_300_OHM 300 72ccae7af2SMauro Carvalho Chehab u32 output_load; 73ccae7af2SMauro Carvalho Chehab 74ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_5P5 55 75ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_7P2 72 76ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_9P2 92 77ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_11P0 110 78ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_12P9 129 79ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_14P7 147 80ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_16P8 168 81ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_19P4 194 82ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_21P2 212 83ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_23P2 232 84ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_25P2 252 85ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_27P1 271 86ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_29P2 292 87ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_31P7 317 88ccae7af2SMauro Carvalho Chehab #define MXL5005S_TOP_34P9 349 89ccae7af2SMauro Carvalho Chehab u32 top; 90ccae7af2SMauro Carvalho Chehab 91ccae7af2SMauro Carvalho Chehab #define MXL_ANALOG_MODE 0 92ccae7af2SMauro Carvalho Chehab #define MXL_DIGITAL_MODE 1 93ccae7af2SMauro Carvalho Chehab u8 mod_mode; 94ccae7af2SMauro Carvalho Chehab 95ccae7af2SMauro Carvalho Chehab #define MXL_ZERO_IF 0 96ccae7af2SMauro Carvalho Chehab #define MXL_LOW_IF 1 97ccae7af2SMauro Carvalho Chehab u8 if_mode; 98ccae7af2SMauro Carvalho Chehab 99ccae7af2SMauro Carvalho Chehab /* Some boards need to override the built-in logic for determining 100ccae7af2SMauro Carvalho Chehab the gain when in QAM mode (the HVR-1600 is one such case) */ 101ccae7af2SMauro Carvalho Chehab u8 qam_gain; 102ccae7af2SMauro Carvalho Chehab 103ccae7af2SMauro Carvalho Chehab /* Stuff I don't know what to do with */ 104ccae7af2SMauro Carvalho Chehab u8 AgcMasterByte; 105ccae7af2SMauro Carvalho Chehab }; 106ccae7af2SMauro Carvalho Chehab 1079b174527SArnd Bergmann #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MXL5005S) 108ccae7af2SMauro Carvalho Chehab extern struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe, 109ccae7af2SMauro Carvalho Chehab struct i2c_adapter *i2c, 110ccae7af2SMauro Carvalho Chehab struct mxl5005s_config *config); 111ccae7af2SMauro Carvalho Chehab #else mxl5005s_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c,struct mxl5005s_config * config)112ccae7af2SMauro Carvalho Chehabstatic inline struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe, 113ccae7af2SMauro Carvalho Chehab struct i2c_adapter *i2c, 114ccae7af2SMauro Carvalho Chehab struct mxl5005s_config *config) 115ccae7af2SMauro Carvalho Chehab { 116ccae7af2SMauro Carvalho Chehab printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 117ccae7af2SMauro Carvalho Chehab return NULL; 118ccae7af2SMauro Carvalho Chehab } 119ccae7af2SMauro Carvalho Chehab #endif /* CONFIG_DVB_TUNER_MXL5005S */ 120ccae7af2SMauro Carvalho Chehab 121ccae7af2SMauro Carvalho Chehab #endif /* __MXL5005S_H */ 122ccae7af2SMauro Carvalho Chehab 123