/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Afatech AF9033 demodulator driver
 *
 * Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
 * Copyright (C) 2012 Antti Palosaari <crope@iki.fi>
 */

#ifndef AF9033_H
#define AF9033_H

/*
 * I2C address: 0x1c, 0x1d, 0x1e, 0x1f
 */
struct af9033_config {
        /*
         * 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;

        /*
         *
         */
        bool dyn0_clk;

        /*
         * PID filter ops
         */
        struct af9033_ops *ops;

        /*
         * frontend
         * returned by that driver
         */
        struct dvb_frontend **fe;

        /*
         * regmap for IT913x integrated tuner driver
         * returned by that driver
         */
        struct regmap *regmap;
};

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);
};

#endif /* AF9033_H */