summaryrefslogtreecommitdiff
path: root/drivers/media/dvb-frontends/tda10086.h
diff options
context:
space:
mode:
authorDavid Woodhouse <David.Woodhouse@intel.com>2012-10-09 18:03:21 +0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-10-09 18:04:25 +0400
commitffe315012510165ce82e4dd4767f0a5dba9edbf7 (patch)
treef601cd980af9d0ced5ca9aedecef4fa0d2ca0e15 /drivers/media/dvb-frontends/tda10086.h
parente2d3a35ee427aaba99b6c68a56609ce276c51270 (diff)
parent4a8e43feeac7996b8de2d5b2823e316917493df4 (diff)
downloadlinux-ffe315012510165ce82e4dd4767f0a5dba9edbf7.tar.xz
Merge tag 'disintegrate-mtd-20121009' of git://git.infradead.org/users/dhowells/linux-headers
UAPI Disintegration 2012-10-09 Conflicts: MAINTAINERS arch/arm/configs/bcmring_defconfig arch/arm/mach-imx/clk-imx51-imx53.c drivers/mtd/nand/Kconfig drivers/mtd/nand/bcm_umi_nand.c drivers/mtd/nand/nand_bcm_umi.h drivers/mtd/nand/orion_nand.c
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 000000000000..61148c558d8d
--- /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 */