1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/ves1x93.h b/drivers/media/dvb-frontends/ves1x93.h
new file mode 100644
index 0000000..eb4f231
--- /dev/null
+++ b/drivers/media/dvb-frontends/ves1x93.h
@@ -0,0 +1,55 @@
+/*
+    Driver for VES1893 and VES1993 QPSK Demodulators
+
+    Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
+    Copyright (C) 2001 Ronny Strutz <3des@elitedvb.de>
+    Copyright (C) 2002 Dennis Noermann <dennis.noermann@noernet.de>
+    Copyright (C) 2002-2003 Andreas Oberritter <obi@linuxtv.org>
+
+    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.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef VES1X93_H
+#define VES1X93_H
+
+#include <linux/dvb/frontend.h>
+
+struct ves1x93_config
+{
+	/* the demodulator's i2c address */
+	u8 demod_address;
+
+	/* value of XIN to use */
+	u32 xin;
+
+	/* should PWM be inverted? */
+	u8 invert_pwm:1;
+};
+
+#if IS_ENABLED(CPTCFG_DVB_VES1X93)
+extern struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
+					   struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
+					   struct i2c_adapter* i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+#endif // CPTCFG_DVB_VES1X93
+
+#endif // VES1X93_H