/*
* Afatech AF9033 demodulator driver
*
* Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
* Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef AF9033_H
#define AF9033_H
#include <linux/kconfig.h>
struct af9033_config {
/*
* I2C address
*/
u8 i2c_addr;
/*
* clock Hz
* 12000000, 22000000, 24000000, 34000000, 32000000, 28000000, 26000000,
* 30000000, 36000000, 20480000, 16384000
*/
u32 clock;
/*
* ADC multiplier
*/
#define AF9033_ADC_MULTIPLIER_1X 0
#define AF9033_ADC_MULTIPLIER_2X 1
u8 adc_multiplier;
/*
* tuner
*/
#define AF9033_TUNER_TUA9001 0x27 /* Infineon TUA 9001 */
#define AF9033_TUNER_FC0011 0x28 /* Fitipower FC0011 */
#define AF9033_TUNER_FC0012 0x2e /* Fitipower FC0012 */
#define AF9033_TUNER_MXL5007T 0xa0 /* MaxLinear MxL5007T */
#define AF9033_TUNER_TDA18218 0xa1 /* NXP TDA 18218HN */
#define AF9033_TUNER_FC2580 0x32 /* FCI FC2580 */
/* 50-5f Omega */
#define AF9033_TUNER_IT9135_38 0x38 /* Omega */
#define AF9033_TUNER_IT9135_51 0x51 /* Omega LNA config 1 */
#define AF9033_TUNER_IT9135_52 0x52 /* Omega LNA config 2 */
/* 60-6f Omega v2 */
#define AF9033_TUNER_IT9135_60 0x60 /* Omega v2 */
#define AF9033_TUNER_IT9135_61 0x61 /* Omega v2 LNA config 1 */
#define AF9033_TUNER_IT9135_62 0x62 /* Omega v2 LNA config 2 */
u8 tuner;
/*
* TS settings
*/
#define AF9033_TS_MODE_USB 0
#define AF9033_TS_MODE_PARALLEL 1
#define AF9033_TS_MODE_SERIAL 2
u8 ts_mode:2;
/*
* input spectrum inversion
*/
bool spec_inv;
};
struct af9033_ops {
int (*pid_filter_ctrl)(struct dvb_frontend *fe, int onoff);
int (*pid_filter)(struct dvb_frontend *fe, int index, u16 pid,
int onoff);
};
#if IS_ENABLED(CONFIG_DVB_AF9033)
extern
struct dvb_frontend *af9033_attach(const struct af9033_config *config,
struct i2c_adapter *i2c,
struct af9033_ops *ops);
#else
static inline
struct dvb_frontend *af9033_attach(const struct af9033_config *config,
struct i2c_adapter *i2c,
struct af9033_ops *ops)
{
pr_warn("%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
static inline int af9033_pid_filter_ctrl(struct dvb_frontend *fe, int onoff)
{
pr_warn("%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int af9033_pid_filter(struct dvb_frontend *fe, int index, u16 pid,
int onoff)
{
pr_warn("%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
#endif
#endif /* AF9033_H */
