From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- drivers/media/tuners/fc2580.h | 52 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 drivers/media/tuners/fc2580.h (limited to 'drivers/media/tuners/fc2580.h') diff --git a/drivers/media/tuners/fc2580.h b/drivers/media/tuners/fc2580.h new file mode 100644 index 000000000..b1ce6770f --- /dev/null +++ b/drivers/media/tuners/fc2580.h @@ -0,0 +1,52 @@ +/* + * FCI FC2580 silicon tuner driver + * + * Copyright (C) 2012 Antti Palosaari + * + * 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., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef FC2580_H +#define FC2580_H + +#include +#include "dvb_frontend.h" + +struct fc2580_config { + /* + * I2C address + * 0x56, ... + */ + u8 i2c_addr; + + /* + * clock + */ + u32 clock; +}; + +#if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC2580) +extern struct dvb_frontend *fc2580_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c, const struct fc2580_config *cfg); +#else +static inline struct dvb_frontend *fc2580_attach(struct dvb_frontend *fe, + struct i2c_adapter *i2c, const struct fc2580_config *cfg) +{ + pr_warn("%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif -- cgit v1.2.3-54-g00ecf