projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| a6dc60ff KS |
1 | /* |
| 2 | * cxd2841er.h | |
| 3 | * | |
| 4 | * Sony CXD2441ER digital demodulator driver public definitions | |
| 5 | * | |
| 6 | * Copyright 2012 Sony Corporation | |
| 7 | * Copyright (C) 2014 NetUP Inc. | |
| 8 | * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru> | |
| 9 | * Copyright (C) 2014 Abylay Ospan <aospan@netup.ru> | |
| 10 | * | |
| 11 | * This program is free software; you can redistribute it and/or modify | |
| 12 | * it under the terms of the GNU General Public License as published by | |
| 13 | * the Free Software Foundation; either version 2 of the License, or | |
| 14 | * (at your option) any later version. | |
| 15 | * | |
| 16 | * This program is distributed in the hope that it will be useful, | |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 | * GNU General Public License for more details. | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef CXD2841ER_H | |
| 23 | #define CXD2841ER_H | |
| 24 | ||
| 25 | #include <linux/kconfig.h> | |
| 26 | #include <linux/dvb/frontend.h> | |
| 27 | ||
| 83808c23 AO |
28 | enum cxd2841er_xtal { |
| 29 | SONY_XTAL_20500, /* 20.5 MHz */ | |
| 30 | SONY_XTAL_24000, /* 24 MHz */ | |
| 31 | SONY_XTAL_41000 /* 41 MHz */ | |
| 32 | }; | |
| 33 | ||
| a6dc60ff KS |
34 | struct cxd2841er_config { |
| 35 | u8 i2c_addr; | |
| 83808c23 | 36 | enum cxd2841er_xtal xtal; |
| a6dc60ff KS |
37 | }; |
| 38 | ||
| 39 | #if IS_REACHABLE(CONFIG_DVB_CXD2841ER) | |
| 40 | extern struct dvb_frontend *cxd2841er_attach_s(struct cxd2841er_config *cfg, | |
| 41 | struct i2c_adapter *i2c); | |
| 42 | ||
| 3f3b48a0 | 43 | extern struct dvb_frontend *cxd2841er_attach_t_c(struct cxd2841er_config *cfg, |
| a6dc60ff | 44 | struct i2c_adapter *i2c); |
| a6dc60ff KS |
45 | #else |
| 46 | static inline struct dvb_frontend *cxd2841er_attach_s( | |
| 47 | struct cxd2841er_config *cfg, | |
| 48 | struct i2c_adapter *i2c) | |
| 49 | { | |
| 83808c23 | 50 | pr_warn("%s: driver disabled by Kconfig\n", __func__); |
| a6dc60ff KS |
51 | return NULL; |
| 52 | } | |
| 53 | ||
| 3f3b48a0 | 54 | static inline struct dvb_frontend *cxd2841er_attach_t_c( |
| 83808c23 AO |
55 | struct cxd2841er_config *cfg, struct i2c_adapter *i2c) |
| 56 | { | |
| 57 | pr_warn("%s: driver disabled by Kconfig\n", __func__); | |
| a6dc60ff KS |
58 | return NULL; |
| 59 | } | |
| 83808c23 | 60 | |
| a6dc60ff KS |
61 | #endif |
| 62 | ||
| 63 | #endif |