From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/media/dvb-frontends/ts2020.h | 74 +++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 kernel/drivers/media/dvb-frontends/ts2020.h (limited to 'kernel/drivers/media/dvb-frontends/ts2020.h') diff --git a/kernel/drivers/media/dvb-frontends/ts2020.h b/kernel/drivers/media/dvb-frontends/ts2020.h new file mode 100644 index 000000000..1714af94e --- /dev/null +++ b/kernel/drivers/media/dvb-frontends/ts2020.h @@ -0,0 +1,74 @@ +/* + Montage Technology TS2020 - Silicon Tuner driver + Copyright (C) 2009-2012 Konstantin Dimitrov + + Copyright (C) 2009-2012 TurboSight.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 TS2020_H +#define TS2020_H + +#include +#include + +struct ts2020_config { + u8 tuner_address; + u32 frequency_div; + + /* + * RF loop-through + */ + u8 loop_through:1; + + /* + * clock output + */ +#define TS2020_CLK_OUT_DISABLED 0 +#define TS2020_CLK_OUT_ENABLED 1 +#define TS2020_CLK_OUT_ENABLED_XTALOUT 2 + u8 clk_out:2; + + /* + * clock output divider + * 1 - 31 + */ + u8 clk_out_div:5; + + /* + * pointer to DVB frontend + */ + struct dvb_frontend *fe; +}; + +#if IS_REACHABLE(CONFIG_DVB_TS2020) + +extern struct dvb_frontend *ts2020_attach( + struct dvb_frontend *fe, + const struct ts2020_config *config, + struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend *ts2020_attach( + struct dvb_frontend *fe, + const struct ts2020_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif /* TS2020_H */ -- cgit 1.2.3-korg