diff options
Diffstat (limited to 'drivers/media/dvb/frontends/af9013.h')
| -rw-r--r-- | drivers/media/dvb/frontends/af9013.h | 113 |
1 files changed, 61 insertions, 52 deletions
diff --git a/drivers/media/dvb/frontends/af9013.h b/drivers/media/dvb/frontends/af9013.h index e53d873f755..b973fc5a038 100644 --- a/drivers/media/dvb/frontends/af9013.h +++ b/drivers/media/dvb/frontends/af9013.h @@ -2,6 +2,7 @@ * Afatech AF9013 demodulator driver * * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * Thanks to Afatech who kindly provided information. * @@ -21,33 +22,11 @@ * */ -#ifndef _AF9013_H_ -#define _AF9013_H_ +#ifndef AF9013_H +#define AF9013_H #include <linux/dvb/frontend.h> -enum af9013_ts_mode { - AF9013_OUTPUT_MODE_PARALLEL, - AF9013_OUTPUT_MODE_SERIAL, - AF9013_OUTPUT_MODE_USB, /* only for AF9015 */ -}; - -enum af9013_tuner { - AF9013_TUNER_MXL5003D = 3, /* MaxLinear */ - AF9013_TUNER_MXL5005D = 13, /* MaxLinear */ - AF9013_TUNER_MXL5005R = 30, /* MaxLinear */ - AF9013_TUNER_ENV77H11D5 = 129, /* Panasonic */ - AF9013_TUNER_MT2060 = 130, /* Microtune */ - AF9013_TUNER_MC44S803 = 133, /* Freescale */ - AF9013_TUNER_QT1010 = 134, /* Quantek */ - AF9013_TUNER_UNKNOWN = 140, /* for can tuners ? */ - AF9013_TUNER_MT2060_2 = 147, /* Microtune */ - AF9013_TUNER_TDA18271 = 156, /* NXP */ - AF9013_TUNER_QT1010A = 162, /* Quantek */ - AF9013_TUNER_MXL5007T = 177, /* MaxLinear */ - AF9013_TUNER_TDA18218 = 179, /* NXP */ -}; - /* AF9013/5 GPIOs (mostly guessed) demod#1-gpio#0 - set demod#2 i2c-addr for dual devices demod#1-gpio#1 - xtal setting (?) @@ -55,44 +34,74 @@ enum af9013_tuner { demod#2-gpio#0 - tuner#2 demod#2-gpio#1 - xtal setting (?) */ + +struct af9013_config { + /* + * I2C address + */ + u8 i2c_addr; + + /* + * clock + * 20480000, 25000000, 28000000, 28800000 + */ + u32 clock; + + /* + * tuner + */ +#define AF9013_TUNER_MXL5003D 3 /* MaxLinear */ +#define AF9013_TUNER_MXL5005D 13 /* MaxLinear */ +#define AF9013_TUNER_MXL5005R 30 /* MaxLinear */ +#define AF9013_TUNER_ENV77H11D5 129 /* Panasonic */ +#define AF9013_TUNER_MT2060 130 /* Microtune */ +#define AF9013_TUNER_MC44S803 133 /* Freescale */ +#define AF9013_TUNER_QT1010 134 /* Quantek */ +#define AF9013_TUNER_UNKNOWN 140 /* for can tuners ? */ +#define AF9013_TUNER_MT2060_2 147 /* Microtune */ +#define AF9013_TUNER_TDA18271 156 /* NXP */ +#define AF9013_TUNER_QT1010A 162 /* Quantek */ +#define AF9013_TUNER_MXL5007T 177 /* MaxLinear */ +#define AF9013_TUNER_TDA18218 179 /* NXP */ + u8 tuner; + + /* + * IF frequency + */ + u32 if_frequency; + + /* + * TS settings + */ +#define AF9013_TS_USB 0 +#define AF9013_TS_PARALLEL 1 +#define AF9013_TS_SERIAL 2 + u8 ts_mode:2; + + /* + * input spectrum inversion + */ + bool spec_inv; + + /* + * firmware API version + */ + u8 api_version[4]; + + /* + * GPIOs + */ #define AF9013_GPIO_ON (1 << 0) #define AF9013_GPIO_EN (1 << 1) #define AF9013_GPIO_O (1 << 2) #define AF9013_GPIO_I (1 << 3) - #define AF9013_GPIO_LO (AF9013_GPIO_ON|AF9013_GPIO_EN) #define AF9013_GPIO_HI (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) - #define AF9013_GPIO_TUNER_ON (AF9013_GPIO_ON|AF9013_GPIO_EN) #define AF9013_GPIO_TUNER_OFF (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) - -struct af9013_config { - /* demodulator's I2C address */ - u8 demod_address; - - /* frequencies in kHz */ - u32 adc_clock; - - /* tuner ID */ - u8 tuner; - - /* tuner IF */ - u16 tuner_if; - - /* TS data output mode */ - u8 output_mode:2; - - /* RF spectrum inversion */ - u8 rf_spec_inv:1; - - /* API version */ - u8 api_version[4]; - - /* GPIOs */ u8 gpio[4]; }; - #if defined(CONFIG_DVB_AF9013) || \ (defined(CONFIG_DVB_AF9013_MODULE) && defined(MODULE)) extern struct dvb_frontend *af9013_attach(const struct af9013_config *config, @@ -106,4 +115,4 @@ const struct af9013_config *config, struct i2c_adapter *i2c) } #endif /* CONFIG_DVB_AF9013 */ -#endif /* _AF9013_H_ */ +#endif /* AF9013_H */ |