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-rw-r--r--drivers/media/dvb-frontends/ves1x93.h55
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 000000000000..8a5a49e808f6
--- /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 defined(CONFIG_DVB_VES1X93) || (defined(CONFIG_DVB_VES1X93_MODULE) && defined(MODULE))
+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 // CONFIG_DVB_VES1X93
+
+#endif // VES1X93_H