/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
        TDA8261 8PSK/QPSK tuner driver
        Copyright (C) Manu Abraham (abraham.manu@gmail.com)

*/

static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency)
{
        struct dvb_frontend_ops *frontend_ops = &fe->ops;
        struct dvb_tuner_ops    *tuner_ops = &frontend_ops->tuner_ops;
        int err = 0;

        if (tuner_ops->get_frequency) {
                err = tuner_ops->get_frequency(fe, frequency);
                if (err < 0) {
                        pr_err("%s: Invalid parameter\n", __func__);
                        return err;
                }
                pr_debug("%s: Frequency=%d\n", __func__, *frequency);
        }
        return 0;
}

static int tda8261_set_frequency(struct dvb_frontend *fe, u32 frequency)
{
        struct dvb_frontend_ops *frontend_ops = &fe->ops;
        struct dvb_tuner_ops    *tuner_ops = &frontend_ops->tuner_ops;
        struct dtv_frontend_properties *c = &fe->dtv_property_cache;
        int err = 0;

        if (tuner_ops->set_params) {
                err = tuner_ops->set_params(fe);
                if (err < 0) {
                        pr_err("%s: Invalid parameter\n", __func__);
                        return err;
                }
        }
        pr_debug("%s: Frequency=%d\n", __func__, c->frequency);
        return 0;
}

static int tda8261_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
{
        /* FIXME! need to calculate Bandwidth */
        *bandwidth = 40000000;

        return 0;
}