Commit | Line | Data |
---|---|---|
2a83e4d5 MK |
1 | /* |
2 | * mxl5007t.h - driver for the MaxLinear MxL5007T silicon tuner | |
3 | * | |
4 | * Copyright (C) 2008 Michael Krufky <mkrufky@linuxtv.org> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
19 | */ | |
20 | ||
21 | #ifndef __MXL5007T_H__ | |
22 | #define __MXL5007T_H__ | |
23 | ||
24 | #include "dvb_frontend.h" | |
25 | ||
26 | /* ------------------------------------------------------------------------- */ | |
27 | ||
28 | enum mxl5007t_if_freq { | |
29 | MxL_IF_4_MHZ, /* 4000000 */ | |
30 | MxL_IF_4_5_MHZ, /* 4500000 */ | |
31 | MxL_IF_4_57_MHZ, /* 4570000 */ | |
32 | MxL_IF_5_MHZ, /* 5000000 */ | |
33 | MxL_IF_5_38_MHZ, /* 5380000 */ | |
34 | MxL_IF_6_MHZ, /* 6000000 */ | |
35 | MxL_IF_6_28_MHZ, /* 6280000 */ | |
36 | MxL_IF_9_1915_MHZ, /* 9191500 */ | |
37 | MxL_IF_35_25_MHZ, /* 35250000 */ | |
38 | MxL_IF_36_15_MHZ, /* 36150000 */ | |
39 | MxL_IF_44_MHZ, /* 44000000 */ | |
40 | }; | |
41 | ||
42 | enum mxl5007t_xtal_freq { | |
43 | MxL_XTAL_16_MHZ, /* 16000000 */ | |
44 | MxL_XTAL_20_MHZ, /* 20000000 */ | |
45 | MxL_XTAL_20_25_MHZ, /* 20250000 */ | |
46 | MxL_XTAL_20_48_MHZ, /* 20480000 */ | |
47 | MxL_XTAL_24_MHZ, /* 24000000 */ | |
48 | MxL_XTAL_25_MHZ, /* 25000000 */ | |
49 | MxL_XTAL_25_14_MHZ, /* 25140000 */ | |
50 | MxL_XTAL_27_MHZ, /* 27000000 */ | |
51 | MxL_XTAL_28_8_MHZ, /* 28800000 */ | |
52 | MxL_XTAL_32_MHZ, /* 32000000 */ | |
53 | MxL_XTAL_40_MHZ, /* 40000000 */ | |
54 | MxL_XTAL_44_MHZ, /* 44000000 */ | |
55 | MxL_XTAL_48_MHZ, /* 48000000 */ | |
56 | MxL_XTAL_49_3811_MHZ, /* 49381100 */ | |
57 | }; | |
58 | ||
59 | enum mxl5007t_clkout_amp { | |
60 | MxL_CLKOUT_AMP_0_94V = 0, | |
61 | MxL_CLKOUT_AMP_0_53V = 1, | |
62 | MxL_CLKOUT_AMP_0_37V = 2, | |
63 | MxL_CLKOUT_AMP_0_28V = 3, | |
64 | MxL_CLKOUT_AMP_0_23V = 4, | |
65 | MxL_CLKOUT_AMP_0_20V = 5, | |
66 | MxL_CLKOUT_AMP_0_17V = 6, | |
67 | MxL_CLKOUT_AMP_0_15V = 7, | |
68 | }; | |
69 | ||
70 | struct mxl5007t_config { | |
71 | s32 if_diff_out_level; | |
72 | enum mxl5007t_clkout_amp clk_out_amp; | |
73 | enum mxl5007t_xtal_freq xtal_freq_hz; | |
74 | enum mxl5007t_if_freq if_freq_hz; | |
75 | unsigned int invert_if:1; | |
76 | unsigned int loop_thru_enable:1; | |
77 | unsigned int clk_out_enable:1; | |
78 | }; | |
79 | ||
9b174527 | 80 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MXL5007T) |
2a83e4d5 MK |
81 | extern struct dvb_frontend *mxl5007t_attach(struct dvb_frontend *fe, |
82 | struct i2c_adapter *i2c, u8 addr, | |
83 | struct mxl5007t_config *cfg); | |
84 | #else | |
85 | static inline struct dvb_frontend *mxl5007t_attach(struct dvb_frontend *fe, | |
86 | struct i2c_adapter *i2c, | |
87 | u8 addr, | |
88 | struct mxl5007t_config *cfg) | |
89 | { | |
90 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
91 | return NULL; | |
92 | } | |
93 | #endif | |
94 | ||
95 | #endif /* __MXL5007T_H__ */ |