projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 6cb45879 MCC |
1 | /* tuner-xc2028 |
| 2 | * | |
| 33e53161 | 3 | * Copyright (c) 2007-2008 Mauro Carvalho Chehab (mchehab@infradead.org) |
| 6cb45879 MCC |
4 | * This code is placed under the terms of the GNU General Public License v2 |
| 5 | */ | |
| 6 | ||
| 215b95ba MCC |
7 | #ifndef __TUNER_XC2028_H__ |
| 8 | #define __TUNER_XC2028_H__ | |
| 9 | ||
| 10 | #include "dvb_frontend.h" | |
| 11 | ||
| de3fe21b | 12 | #define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw" |
| 5ea7fe48 | 13 | #define XC3028L_DEFAULT_FIRMWARE "xc3028L-v36.fw" |
| de3fe21b | 14 | |
| 66c2d53d | 15 | /* Dmoduler IF (kHz) */ |
| 33e53161 | 16 | #define XC3028_FE_DEFAULT 0 /* Don't load SCODE */ |
| 66c2d53d MCC |
17 | #define XC3028_FE_LG60 6000 |
| 18 | #define XC3028_FE_ATI638 6380 | |
| 19 | #define XC3028_FE_OREN538 5380 | |
| 20 | #define XC3028_FE_OREN36 3600 | |
| 21 | #define XC3028_FE_TOYOTA388 3880 | |
| 22 | #define XC3028_FE_TOYOTA794 7940 | |
| 23 | #define XC3028_FE_DIBCOM52 5200 | |
| 24 | #define XC3028_FE_ZARLINK456 4560 | |
| 25 | #define XC3028_FE_CHINA 5200 | |
| b542dfdc | 26 | |
| 0975fc68 MCC |
27 | enum firmware_type { |
| 28 | XC2028_AUTO = 0, /* By default, auto-detects */ | |
| 29 | XC2028_D2633, | |
| 30 | XC2028_D2620, | |
| 31 | }; | |
| 32 | ||
| de3fe21b | 33 | struct xc2028_ctrl { |
| de3fe21b | 34 | char *fname; |
| 352fae1d | 35 | int max_len; |
| e5cc2bf4 | 36 | int msleep; |
| e0f0b37a | 37 | unsigned int scode_table; |
| d74cb25e | 38 | unsigned int mts :1; |
| d74cb25e | 39 | unsigned int input1:1; |
| 3dfefc50 CP |
40 | unsigned int vhfbw7:1; |
| 41 | unsigned int uhfbw8:1; | |
| 93b99923 | 42 | unsigned int disable_power_mgmt:1; |
| 2d5024a9 | 43 | unsigned int read_not_reliable:1; |
| 66c2d53d | 44 | unsigned int demod; |
| 0975fc68 | 45 | enum firmware_type type:2; |
| de3fe21b MCC |
46 | }; |
| 47 | ||
| a37b4c9b ML |
48 | struct xc2028_config { |
| 49 | struct i2c_adapter *i2c_adap; | |
| 50 | u8 i2c_addr; | |
| 71a2ee37 | 51 | struct xc2028_ctrl *ctrl; |
| a37b4c9b ML |
52 | }; |
| 53 | ||
| 6cb45879 MCC |
54 | /* xc2028 commands for callback */ |
| 55 | #define XC2028_TUNER_RESET 0 | |
| 56 | #define XC2028_RESET_CLK 1 | |
| 4d37ece7 | 57 | #define XC2028_I2C_FLUSH 2 |
| 701672eb | 58 | |
| 7b34be71 | 59 | #if IS_ENABLED(CONFIG_MEDIA_TUNER_XC2028) |
| 7972f988 MK |
60 | extern struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, |
| 61 | struct xc2028_config *cfg); | |
| 215b95ba | 62 | #else |
| 7972f988 MK |
63 | static inline struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, |
| 64 | struct xc2028_config *cfg) | |
| 215b95ba MCC |
65 | { |
| 66 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", | |
| 7e28adb2 | 67 | __func__); |
| 7972f988 | 68 | return NULL; |
| 215b95ba MCC |
69 | } |
| 70 | #endif | |
| 71 | ||
| 72 | #endif /* __TUNER_XC2028_H__ */ |