Adding upstream version 4.19.249.upstream/4.19.249

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

1 files changed, 43 insertions, 0 deletions

diff --git a/drivers/media/dvb-frontends/tua6100.h b/drivers/media/dvb-frontends/tua6100.h
new file mode 100644
index 000000000..a342bd9c7
--- /dev/null
+++ b/drivers/media/dvb-frontends/tua6100.h
@@ -0,0 +1,43 @@
+/*
+ * Driver for Infineon tua6100 PLL.
+ *
+ * (c) 2006 Andrew de Quincey
+ *
+ * Based on code found in budget-av.c, which has the following:
+ * Compiled from various sources by Michael Hunold <michael@mihu.de>
+ *
+ * CI interface support (c) 2004 Olivier Gournet <ogournet@anevia.com> &
+ *                               Andrew de Quincey <adq_dvb@lidskialf.net>
+ *
+ * Copyright (C) 2002 Ralph Metzler <rjkm@metzlerbros.de>
+ *
+ * Copyright (C) 1999-2002 Ralph  Metzler
+ *                       & Marcus Metzler for convergence integrated media GmbH
+ * 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.
+ */
+
+#ifndef __DVB_TUA6100_H__
+#define __DVB_TUA6100_H__
+
+#include <linux/i2c.h>
+#include <media/dvb_frontend.h>
+
+#if IS_REACHABLE(CONFIG_DVB_TUA6100)
+extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend* tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+#endif // CONFIG_DVB_TUA6100
+
+#endif