Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/drivers/media/dvb-frontends/tda8261_cfg.h b/drivers/media/dvb-frontends/tda8261_cfg.h
new file mode 100644
index 000000000..3d26004d5
--- /dev/null
+++ b/drivers/media/dvb-frontends/tda8261_cfg.h
@@ -0,0 +1,49 @@
+/* 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;
+}