| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Driver for the ST STV0910 DVB-S/S2 demodulator. |
| * |
| * Copyright (C) 2014-2015 Ralph Metzler <rjkm@metzlerbros.de> |
| * Marcus Metzler <mocm@metzlerbros.de> |
| * developed for Digital Devices GmbH |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * version 2 only, as published by the Free Software Foundation. |
| * |
| * 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. |
| */ |
| |
| #ifndef _STV0910_H_ |
| #define _STV0910_H_ |
| |
| #include <linux/types.h> |
| #include <linux/i2c.h> |
| |
| struct stv0910_cfg { |
| u32 clk; |
| u8 adr; |
| u8 parallel; |
| u8 rptlvl; |
| u8 single; |
| u8 tsspeed; |
| }; |
| |
| #if IS_REACHABLE(CONFIG_DVB_STV0910) |
| |
| struct dvb_frontend *stv0910_attach(struct i2c_adapter *i2c, |
| struct stv0910_cfg *cfg, int nr); |
| |
| #else |
| |
| static inline struct dvb_frontend *stv0910_attach(struct i2c_adapter *i2c, |
| struct stv0910_cfg *cfg, |
| int nr) |
| { |
| pr_warn("%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| |
| #endif /* CONFIG_DVB_STV0910 */ |
| |
| #endif /* _STV0910_H_ */ |
