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Commit | Line | Data |
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b3b96144 | 1 | /* |
8825a097 | 2 | Hopper VP-3028 driver |
b3b96144 | 3 | |
8825a097 | 4 | Copyright (C) Manu Abraham (abraham.manu@gmail.com) |
b3b96144 MA |
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 | ||
b3b96144 MA |
21 | #include <linux/signal.h> |
22 | #include <linux/sched.h> | |
23 | #include <linux/interrupt.h> | |
24 | ||
25 | #include "dmxdev.h" | |
26 | #include "dvbdev.h" | |
27 | #include "dvb_demux.h" | |
28 | #include "dvb_frontend.h" | |
29 | #include "dvb_net.h" | |
30 | ||
31 | #include "zl10353.h" | |
32 | #include "mantis_common.h" | |
33 | #include "mantis_ioc.h" | |
34 | #include "mantis_dvb.h" | |
35 | #include "hopper_vp3028.h" | |
36 | ||
37 | struct zl10353_config hopper_vp3028_config = { | |
38 | .demod_address = 0x0f, | |
39 | }; | |
40 | ||
41 | #define MANTIS_MODEL_NAME "VP-3028" | |
42 | #define MANTIS_DEV_TYPE "DVB-T" | |
43 | ||
44 | static int vp3028_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) | |
45 | { | |
46 | struct i2c_adapter *adapter = &mantis->adapter; | |
bc832fa2 | 47 | struct mantis_hwconfig *config = mantis->hwconfig; |
b3b96144 MA |
48 | int err = 0; |
49 | ||
bc832fa2 MA |
50 | gpio_set_bits(mantis, config->reset, 0); |
51 | msleep(100); | |
b3b96144 | 52 | err = mantis_frontend_power(mantis, POWER_ON); |
bc832fa2 MA |
53 | msleep(100); |
54 | gpio_set_bits(mantis, config->reset, 1); | |
b3b96144 | 55 | |
bc832fa2 MA |
56 | err = mantis_frontend_power(mantis, POWER_ON); |
57 | if (err == 0) { | |
58 | msleep(250); | |
59 | dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)"); | |
60 | fe = zl10353_attach(&hopper_vp3028_config, adapter); | |
61 | ||
62 | if (!fe) | |
63 | return -1; | |
64 | } else { | |
65 | dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", | |
66 | adapter->name, | |
67 | err); | |
68 | ||
69 | return -EIO; | |
70 | } | |
b3b96144 MA |
71 | dprintk(MANTIS_ERROR, 1, "Done!"); |
72 | ||
73 | return 0; | |
74 | } | |
75 | ||
76 | struct mantis_hwconfig vp3028_config = { | |
77 | .model_name = MANTIS_MODEL_NAME, | |
78 | .dev_type = MANTIS_DEV_TYPE, | |
79 | .ts_size = MANTIS_TS_188, | |
80 | ||
81 | .baud_rate = MANTIS_BAUD_9600, | |
82 | .parity = MANTIS_PARITY_NONE, | |
83 | .bytes = 0, | |
84 | ||
85 | .frontend_init = vp3028_frontend_init, | |
86 | .power = GPIF_A00, | |
87 | .reset = GPIF_A03, | |
88 | }; |