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authorAnton Vorontsov <cbouatmailru@gmail.com>2008-10-18 18:28:24 +0200
committerAnton Vorontsov <cbouatmailru@gmail.com>2008-10-18 18:28:24 +0200
commited8c3174dd227031d1f3b9fa4fbb512f8f623434 (patch)
treebac4953f8899d6600f4716c0bcde1e25e34c2591 /drivers/media/dvb/frontends/cx24116.h
parentbq27x00_battery: use unaligned access helper (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 (diff)
downloadlinux-ed8c3174dd227031d1f3b9fa4fbb512f8f623434.tar.xz
linux-ed8c3174dd227031d1f3b9fa4fbb512f8f623434.zip
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/power/Makefile
Diffstat (limited to 'drivers/media/dvb/frontends/cx24116.h')
-rw-r--r--drivers/media/dvb/frontends/cx24116.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/cx24116.h b/drivers/media/dvb/frontends/cx24116.h
new file mode 100644
index 000000000000..4cb3ddd6c626
--- /dev/null
+++ b/drivers/media/dvb/frontends/cx24116.h
@@ -0,0 +1,54 @@
+/*
+ Conexant cx24116/cx24118 - DVBS/S2 Satellite demod/tuner driver
+
+ Copyright (C) 2006 Steven Toth <stoth@linuxtv.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 CX24116_H
+#define CX24116_H
+
+#include <linux/dvb/frontend.h>
+
+struct cx24116_config {
+ /* the demodulator's i2c address */
+ u8 demod_address;
+
+ /* Need to set device param for start_dma */
+ int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured);
+
+ /* Need to reset device during firmware loading */
+ int (*reset_device)(struct dvb_frontend *fe);
+
+ /* Need to set MPEG parameters */
+ u8 mpg_clk_pos_pol:0x02;
+};
+
+#if defined(CONFIG_DVB_CX24116) || defined(CONFIG_DVB_CX24116_MODULE)
+extern struct dvb_frontend *cx24116_attach(
+ const struct cx24116_config *config,
+ struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend *cx24116_attach(
+ const struct cx24116_config *config,
+ struct i2c_adapter *i2c)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif
+
+#endif /* CX24116_H */