Adding upstream version 4.19.249.upstream/4.19.249

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

1 files changed, 49 insertions, 0 deletions

diff --git a/drivers/media/tuners/si2157.h b/drivers/media/tuners/si2157.h
new file mode 100644
index 000000000..de597fa47
--- /dev/null
+++ b/drivers/media/tuners/si2157.h
@@ -0,0 +1,49 @@
+/*
+ * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver
+ *
+ * Copyright (C) 2014 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.
+ */
+
+#ifndef SI2157_H
+#define SI2157_H
+
+#include <media/media-device.h>
+#include <media/dvb_frontend.h>
+
+/*
+ * I2C address
+ * 0x60
+ */
+struct si2157_config {
+	/*
+	 * frontend
+	 */
+	struct dvb_frontend *fe;
+
+#if defined(CONFIG_MEDIA_CONTROLLER)
+	struct media_device *mdev;
+#endif
+
+	/*
+	 * Spectral Inversion
+	 */
+	bool inversion;
+
+	/*
+	 * Port selection
+	 * Select the RF interface to use (pins 9+11 or 12+13)
+	 */
+	u8 if_port;
+};
+
+#endif