summaryrefslogtreecommitdiff
path: root/drivers/media/dvb-frontends/tda10086.h
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2012-10-09 17:14:32 (GMT)
committerDavid S. Miller <davem@davemloft.net>2012-10-09 17:14:32 (GMT)
commit8dd9117cc7a021ced1c5cf177e2d44dd92b88617 (patch)
treecad990f58f9ec6d400226dda86718fc10781416e /drivers/media/dvb-frontends/tda10086.h
parent16e310ae6ed352c4963b1f2413fcd88fa693eeda (diff)
parent547b1e81afe3119f7daf702cc03b158495535a25 (diff)
downloadlinux-fsl-qoriq-8dd9117cc7a021ced1c5cf177e2d44dd92b88617.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Pulled mainline in order to get the UAPI infrastructure already merged before I pull in David Howells's UAPI trees for networking. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/media/dvb-frontends/tda10086.h')
-rw-r--r--drivers/media/dvb-frontends/tda10086.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/tda10086.h b/drivers/media/dvb-frontends/tda10086.h
new file mode 100644
index 0000000..61148c5
--- /dev/null
+++ b/drivers/media/dvb-frontends/tda10086.h
@@ -0,0 +1,61 @@
+ /*
+ Driver for Philips tda10086 DVBS Frontend
+
+ (c) 2006 Andrew de Quincey
+
+ 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 TDA10086_H
+#define TDA10086_H
+
+#include <linux/dvb/frontend.h>
+#include <linux/firmware.h>
+
+enum tda10086_xtal {
+ TDA10086_XTAL_16M,
+ TDA10086_XTAL_4M
+};
+
+struct tda10086_config
+{
+ /* the demodulator's i2c address */
+ u8 demod_address;
+
+ /* does the "inversion" need inverted? */
+ u8 invert;
+
+ /* do we need the diseqc signal with carrier? */
+ u8 diseqc_tone;
+
+ /* frequency of the reference xtal */
+ enum tda10086_xtal xtal_freq;
+};
+
+#if defined(CONFIG_DVB_TDA10086) || (defined(CONFIG_DVB_TDA10086_MODULE) && defined(MODULE))
+extern struct dvb_frontend* tda10086_attach(const struct tda10086_config* config,
+ struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* tda10086_attach(const struct tda10086_config* config,
+ struct i2c_adapter* i2c)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif /* CONFIG_DVB_TDA10086 */
+
+#endif /* TDA10086_H */