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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:09:32 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:09:32 -0700
commitc634920abaf9c0a93266a57beff6fce9d3852cb2 (patch)
tree5ac85f54905a8cd3b12b262c66189084cbff54fc /drivers/media/dvb/frontends/s5h1409.h
parent6abd2c860e34add677de50e8b134f5af6f4b0893 (diff)
parenta991f44b79fa49b281eb078eed4a76a42101012a (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (310 commits) V4L/DVB (6316): Change list_for_each+list_entry to list_for_each_entry V4L/DVB (6315): pvrusb2: Change list_for_each+list_entry to list_for_each_entry V4L/DVB (6314): saa7134: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6313): ivtv: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6312): cx88: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6311): dvb: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6308): V4L: zc0301, remove bad usage of ERESTARTSYS V4L/DVB (6307): V4L: w9968cf, remove bad usage of ERESTARTSYS V4L/DVB (6306): Few clenups for saa7134 resume code V4L/DVB (6305): V4L: videobuf-core.c avoid NULL dereferences in videobuf-core V4L/DVB (6301): pvrusb: Update DEBUGIFC sysfs to kernel 2.6.13+ V4L/DVB (6300): CodingStyle cleanup V4L/DVB (6299): dvb: Add dependencies for VIDEOBUF_DVB V4L/DVB (6297): cx23885: remove wrong Kconfig selection of VIDEOBUF V4L/DVB (6296): dib0700: add support for AverMedia DVB-T Express card V4L/DVB (6295): saa7134: add autodetection for KWorld ATSC-115 V4L/DVB (6293): V4L: convert struct class_device to struct device V4L/DVB (6292): videobuf_core init always require callback implementation V4L/DVB (6291): Fix: avoid oops on some SMP machines V4L/DVB (6290): remove videobuf_set_pci_ops ...
Diffstat (limited to 'drivers/media/dvb/frontends/s5h1409.h')
-rw-r--r--drivers/media/dvb/frontends/s5h1409.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/s5h1409.h b/drivers/media/dvb/frontends/s5h1409.h
new file mode 100644
index 00000000000..20f9af1af44
--- /dev/null
+++ b/drivers/media/dvb/frontends/s5h1409.h
@@ -0,0 +1,73 @@
+/*
+ Samsung S5H1409 VSB/QAM demodulator driver
+
+ Copyright (C) 2006 Steven Toth <stoth@hauppauge.com>
+
+ 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 __S5H1409_H__
+#define __S5H1409_H__
+
+#include <linux/dvb/frontend.h>
+
+struct s5h1409_config
+{
+ /* the demodulator's i2c address */
+ u8 demod_address;
+
+ /* serial/parallel output */
+#define S5H1409_PARALLEL_OUTPUT 0
+#define S5H1409_SERIAL_OUTPUT 1
+ u8 output_mode;
+
+ /* GPIO Setting */
+#define S5H1409_GPIO_OFF 0
+#define S5H1409_GPIO_ON 1
+ u8 gpio;
+
+ /* IF Freq in KHz */
+ u16 if_freq;
+
+ /* Spectral Inversion */
+#define S5H1409_INVERSION_OFF 0
+#define S5H1409_INVERSION_ON 1
+ u8 inversion;
+
+ /* Return lock status based on tuner lock, or demod lock */
+#define S5H1409_TUNERLOCKING 0
+#define S5H1409_DEMODLOCKING 1
+ u8 status_mode;
+};
+
+#if defined(CONFIG_DVB_S5H1409) || (defined(CONFIG_DVB_S5H1409_MODULE) && defined(MODULE))
+extern struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
+ struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
+ struct i2c_adapter* i2c)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+ return NULL;
+}
+#endif /* CONFIG_DVB_S5H1409 */
+
+#endif /* __S5H1409_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */