Adding upstream version 4.19.249.upstream/4.19.249

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

1 files changed, 54 insertions, 0 deletions

diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
new file mode 100644
index 000000000..d519edd26
--- /dev/null
+++ b/drivers/media/dvb-frontends/si2168.h
@@ -0,0 +1,54 @@
+/*
+ * Silicon Labs Si2168 DVB-T/T2/C demodulator 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 SI2168_H
+#define SI2168_H
+
+#include <linux/dvb/frontend.h>
+/*
+ * I2C address
+ * 0x64
+ */
+struct si2168_config {
+	/*
+	 * frontend
+	 * returned by driver
+	 */
+	struct dvb_frontend **fe;
+
+	/*
+	 * tuner I2C adapter
+	 * returned by driver
+	 */
+	struct i2c_adapter **i2c_adapter;
+
+	/* TS mode */
+#define SI2168_TS_PARALLEL	0x06
+#define SI2168_TS_SERIAL	0x03
+#define SI2168_TS_TRISTATE	0x00
+	u8 ts_mode;
+
+	/* TS clock inverted */
+	bool ts_clock_inv;
+
+	/* TS clock gapped */
+	bool ts_clock_gapped;
+
+	/* Inverted spectrum */
+	bool spectral_inversion;
+};
+
+#endif