/** * Driver for Sharp IX2505V (marked B0017) DVB-S silicon tuner * * Copyright (C) 2010 Malcolm Priestley * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License Version 2, 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 DVB_IX2505V_H #define DVB_IX2505V_H #include <linux/i2c.h> #include "dvb_frontend.h" /** * Attach a ix2505v tuner to the supplied frontend structure. * * @param fe Frontend to attach to. * @param config ix2505v_config structure * @return FE pointer on success, NULL on failure. */ struct ix2505v_config { u8 tuner_address; /*Baseband AMP gain control 0/1=0dB(default) 2=-2bB 3=-4dB */ u8 tuner_gain; /*Charge pump output +/- 0=120 1=260 2=555 3=1200(default) */ u8 tuner_chargepump; /* delay after tune */ int min_delay_ms; /* disables reads*/ u8 tuner_write_only; }; #if IS_REACHABLE(CONFIG_DVB_IX2505V) extern struct dvb_frontend *ix2505v_attach(struct dvb_frontend *fe, const struct ix2505v_config *config, struct i2c_adapter *i2c); #else
static inline struct dvb_frontend *ix2505v_attach(struct dvb_frontend *fe, const struct ix2505v_config *config, struct i2c_adapter *i2c) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; }Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Malcolm Priestley | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
| Person | Tokens | Prop | Commits | CommitProp |
| Malcolm Priestley | 108 | 98.18% | 1 | 33.33% |
| Arnd Bergmann | 1 | 0.91% | 1 | 33.33% |
| Sakari Ailus | 1 | 0.91% | 1 | 33.33% |
| Total | 110 | 100.00% | 3 | 100.00% |