1 files changed, 118 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/stv0299.h b/drivers/media/dvb/frontends/stv0299.h
new file mode 100644
index 00000000000..ba219b767a6
--- /dev/null
+++ b/drivers/media/dvb/frontends/stv0299.h
@@ -0,0 +1,118 @@
+/*
+    Driver for ST STV0299 demodulator
+
+    Copyright (C) 2001-2002 Convergence Integrated Media GmbH
+        <ralph@convergence.de>,
+        <holger@convergence.de>,
+        <js@convergence.de>
+
+
+    Philips SU1278/SH
+
+    Copyright (C) 2002 by Peter Schildmann <peter.schildmann@web.de>
+
+
+    LG TDQF-S001F
+
+    Copyright (C) 2002 Felix Domke <tmbinc@elitedvb.net>
+                     & Andreas Oberritter <obi@linuxtv.org>
+
+
+    Support for Samsung TBMU24112IMB used on Technisat SkyStar2 rev. 2.6B
+
+    Copyright (C) 2003 Vadim Catana <skystar@moldova.cc>:
+
+    Support for Philips SU1278 on Technotrend hardware
+
+    Copyright (C) 2004 Andrew de Quincey <adq_dvb@lidskialf.net>
+
+    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 STV0299_H
+#define STV0299_H
+
+#include <linux/dvb/frontend.h>
+#include "dvb_frontend.h"
+
+#define STV0299_LOCKOUTPUT_0  0
+#define STV0299_LOCKOUTPUT_1  1
+#define STV0299_LOCKOUTPUT_CF 2
+#define STV0299_LOCKOUTPUT_LK 3
+
+#define STV0299_VOLT13_OP0 0
+#define STV0299_VOLT13_OP1 1
+
+struct stv0299_config
+{
+        /* the demodulator's i2c address */
+        u8 demod_address;
+
+        /* inittab - array of pairs of values.
+         * First of each pair is the register, second is the value.
+         * List should be terminated with an 0xff, 0xff pair.
+         */
+        const u8* inittab;
+
+        /* master clock to use */
+        u32 mclk;
+
+        /* does the inversion require inversion? */
+        u8 invert:1;
+
+        /* Skip reinitialisation? */
+        u8 skip_reinit:1;
+
+        /* LOCK OUTPUT setting */
+        u8 lock_output:2;
+
+        /* Is 13v controlled by OP0 or OP1? */
+        u8 volt13_op0_op1:1;
+
+        /* Turn-off OP0? */
+        u8 op0_off:1;
+
+        /* minimum delay before retuning */
+        int min_delay_ms;
+
+        /* Set the symbol rate */
+        int (*set_symbol_rate)(struct dvb_frontend *fe, u32 srate, u32 ratio);
+
+        /* Set device param to start dma */
+        int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured);
+};
+
+#if defined(CONFIG_DVB_STV0299) || (defined(CONFIG_DVB_STV0299_MODULE) && defined(MODULE))
+extern struct dvb_frontend *stv0299_attach(const struct stv0299_config *config,
+                                           struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend *stv0299_attach(const struct stv0299_config *config,
+                                           struct i2c_adapter *i2c)
+{
+        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+        return NULL;
+}
+#endif // CONFIG_DVB_STV0299
+
+static inline int stv0299_writereg(struct dvb_frontend *fe, u8 reg, u8 val) {
+        int r = 0;
+        u8 buf[] = {reg, val};
+        if (fe->ops.write)
+                r = fe->ops.write(fe, buf, 2);
+        return r;
+}
+
+#endif // STV0299_H