Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Driver for the Conexant CX23885 PCIe bridge |
| 3 | * |
| 4 | * Copyright (c) 2006 Steven Toth <stoth@hauppauge.com> |
| 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 | * |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | */ |
| 21 | |
| 22 | #include <linux/module.h> |
| 23 | #include <linux/init.h> |
| 24 | #include <linux/device.h> |
| 25 | #include <linux/fs.h> |
| 26 | #include <linux/kthread.h> |
| 27 | #include <linux/file.h> |
| 28 | #include <linux/suspend.h> |
| 29 | |
| 30 | #include "cx23885.h" |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 31 | #include <media/v4l2-common.h> |
| 32 | |
| 33 | #include "s5h1409.h" |
| 34 | #include "mt2131.h" |
Michael Krufky | 3ba71d2 | 2007-12-07 01:40:36 -0300 | [diff] [blame] | 35 | #include "tda8290.h" |
Michael Krufky | 4041f1a | 2007-12-24 04:52:08 -0300 | [diff] [blame] | 36 | #include "tda18271.h" |
Michael Krufky | 9bc37ca | 2007-09-08 15:17:13 -0300 | [diff] [blame] | 37 | #include "lgdt330x.h" |
Steven Toth | d1987d5 | 2007-12-18 01:57:06 -0300 | [diff] [blame] | 38 | #include "xc5000.h" |
Michael Krufky | 9bc37ca | 2007-09-08 15:17:13 -0300 | [diff] [blame] | 39 | #include "dvb-pll.h" |
Michael Krufky | 07b4a83 | 2007-12-18 01:09:11 -0300 | [diff] [blame] | 40 | #include "tuner-xc2028.h" |
| 41 | #include "tuner-xc2028-types.h" |
Michael Krufky | 827855d | 2008-04-22 14:46:16 -0300 | [diff] [blame^] | 42 | #include "tuner-simple.h" |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 43 | |
Steven Toth | 4513fc69 | 2008-01-12 11:36:36 -0300 | [diff] [blame] | 44 | static unsigned int debug; |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 45 | |
Steven Toth | 4513fc69 | 2008-01-12 11:36:36 -0300 | [diff] [blame] | 46 | #define dprintk(level, fmt, arg...)\ |
| 47 | do { if (debug >= level)\ |
| 48 | printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\ |
| 49 | } while (0) |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 50 | |
| 51 | /* ------------------------------------------------------------------ */ |
| 52 | |
Michael Krufky | 3ba71d2 | 2007-12-07 01:40:36 -0300 | [diff] [blame] | 53 | static unsigned int alt_tuner; |
| 54 | module_param(alt_tuner, int, 0644); |
| 55 | MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration"); |
| 56 | |
| 57 | /* ------------------------------------------------------------------ */ |
| 58 | |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 59 | static int dvb_buf_setup(struct videobuf_queue *q, |
| 60 | unsigned int *count, unsigned int *size) |
| 61 | { |
| 62 | struct cx23885_tsport *port = q->priv_data; |
| 63 | |
| 64 | port->ts_packet_size = 188 * 4; |
| 65 | port->ts_packet_count = 32; |
| 66 | |
| 67 | *size = port->ts_packet_size * port->ts_packet_count; |
| 68 | *count = 32; |
| 69 | return 0; |
| 70 | } |
| 71 | |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 72 | static int dvb_buf_prepare(struct videobuf_queue *q, |
| 73 | struct videobuf_buffer *vb, enum v4l2_field field) |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 74 | { |
| 75 | struct cx23885_tsport *port = q->priv_data; |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 76 | return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field); |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 77 | } |
| 78 | |
| 79 | static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) |
| 80 | { |
| 81 | struct cx23885_tsport *port = q->priv_data; |
| 82 | cx23885_buf_queue(port, (struct cx23885_buffer*)vb); |
| 83 | } |
| 84 | |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 85 | static void dvb_buf_release(struct videobuf_queue *q, |
| 86 | struct videobuf_buffer *vb) |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 87 | { |
| 88 | cx23885_free_buffer(q, (struct cx23885_buffer*)vb); |
| 89 | } |
| 90 | |
| 91 | static struct videobuf_queue_ops dvb_qops = { |
| 92 | .buf_setup = dvb_buf_setup, |
| 93 | .buf_prepare = dvb_buf_prepare, |
| 94 | .buf_queue = dvb_buf_queue, |
| 95 | .buf_release = dvb_buf_release, |
| 96 | }; |
| 97 | |
Steven Toth | 86184e0 | 2007-09-04 21:40:47 -0300 | [diff] [blame] | 98 | static struct s5h1409_config hauppauge_generic_config = { |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 99 | .demod_address = 0x32 >> 1, |
| 100 | .output_mode = S5H1409_SERIAL_OUTPUT, |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 101 | .gpio = S5H1409_GPIO_ON, |
Michael Krufky | 2b03238 | 2007-12-13 10:04:10 -0300 | [diff] [blame] | 102 | .qam_if = 44000, |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 103 | .inversion = S5H1409_INVERSION_OFF, |
Steven Toth | dfc1c08 | 2008-01-15 21:35:22 -0300 | [diff] [blame] | 104 | .status_mode = S5H1409_DEMODLOCKING, |
| 105 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 106 | }; |
| 107 | |
Michael Krufky | 3ba71d2 | 2007-12-07 01:40:36 -0300 | [diff] [blame] | 108 | static struct s5h1409_config hauppauge_ezqam_config = { |
| 109 | .demod_address = 0x32 >> 1, |
| 110 | .output_mode = S5H1409_SERIAL_OUTPUT, |
| 111 | .gpio = S5H1409_GPIO_OFF, |
| 112 | .qam_if = 4000, |
| 113 | .inversion = S5H1409_INVERSION_ON, |
Steven Toth | dfc1c08 | 2008-01-15 21:35:22 -0300 | [diff] [blame] | 114 | .status_mode = S5H1409_DEMODLOCKING, |
| 115 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, |
Michael Krufky | 3ba71d2 | 2007-12-07 01:40:36 -0300 | [diff] [blame] | 116 | }; |
| 117 | |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 118 | static struct s5h1409_config hauppauge_hvr1800lp_config = { |
| 119 | .demod_address = 0x32 >> 1, |
| 120 | .output_mode = S5H1409_SERIAL_OUTPUT, |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 121 | .gpio = S5H1409_GPIO_OFF, |
Michael Krufky | 2b03238 | 2007-12-13 10:04:10 -0300 | [diff] [blame] | 122 | .qam_if = 44000, |
Steven Toth | fe47516 | 2007-03-20 15:27:53 -0300 | [diff] [blame] | 123 | .inversion = S5H1409_INVERSION_OFF, |
Steven Toth | dfc1c08 | 2008-01-15 21:35:22 -0300 | [diff] [blame] | 124 | .status_mode = S5H1409_DEMODLOCKING, |
| 125 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 126 | }; |
| 127 | |
Michael Krufky | 07b4a83 | 2007-12-18 01:09:11 -0300 | [diff] [blame] | 128 | static struct s5h1409_config hauppauge_hvr1500_config = { |
| 129 | .demod_address = 0x32 >> 1, |
| 130 | .output_mode = S5H1409_SERIAL_OUTPUT, |
| 131 | .gpio = S5H1409_GPIO_OFF, |
| 132 | .inversion = S5H1409_INVERSION_OFF, |
Steven Toth | dfc1c08 | 2008-01-15 21:35:22 -0300 | [diff] [blame] | 133 | .status_mode = S5H1409_DEMODLOCKING, |
| 134 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, |
Michael Krufky | 07b4a83 | 2007-12-18 01:09:11 -0300 | [diff] [blame] | 135 | }; |
| 136 | |
Steven Toth | 86184e0 | 2007-09-04 21:40:47 -0300 | [diff] [blame] | 137 | static struct mt2131_config hauppauge_generic_tunerconfig = { |
Steven Toth | a77743b | 2007-08-22 21:01:20 -0300 | [diff] [blame] | 138 | 0x61 |
| 139 | }; |
| 140 | |
Michael Krufky | 9bc37ca | 2007-09-08 15:17:13 -0300 | [diff] [blame] | 141 | static struct lgdt330x_config fusionhdtv_5_express = { |
| 142 | .demod_address = 0x0e, |
| 143 | .demod_chip = LGDT3303, |
| 144 | .serial_mpeg = 0x40, |
| 145 | }; |
| 146 | |
Steven Toth | d1987d5 | 2007-12-18 01:57:06 -0300 | [diff] [blame] | 147 | static struct s5h1409_config hauppauge_hvr1500q_config = { |
| 148 | .demod_address = 0x32 >> 1, |
| 149 | .output_mode = S5H1409_SERIAL_OUTPUT, |
| 150 | .gpio = S5H1409_GPIO_ON, |
| 151 | .qam_if = 44000, |
| 152 | .inversion = S5H1409_INVERSION_OFF, |
Steven Toth | dfc1c08 | 2008-01-15 21:35:22 -0300 | [diff] [blame] | 153 | .status_mode = S5H1409_DEMODLOCKING, |
| 154 | .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, |
Steven Toth | d1987d5 | 2007-12-18 01:57:06 -0300 | [diff] [blame] | 155 | }; |
| 156 | |
| 157 | static struct xc5000_config hauppauge_hvr1500q_tunerconfig = { |
Steven Toth | e12671c | 2007-12-20 01:14:43 -0300 | [diff] [blame] | 158 | .i2c_address = 0x61, |
| 159 | .if_khz = 5380, |
Steven Toth | 8c70017 | 2008-01-05 16:55:45 -0300 | [diff] [blame] | 160 | .tuner_callback = cx23885_tuner_callback |
Steven Toth | d1987d5 | 2007-12-18 01:57:06 -0300 | [diff] [blame] | 161 | }; |
| 162 | |
Michael Krufky | 4041f1a | 2007-12-24 04:52:08 -0300 | [diff] [blame] | 163 | static struct tda829x_config tda829x_no_probe = { |
| 164 | .probe_tuner = TDA829X_DONT_PROBE, |
| 165 | }; |
| 166 | |
Michael Krufky | f21e0d7 | 2008-01-02 03:01:54 -0300 | [diff] [blame] | 167 | static struct tda18271_std_map hauppauge_tda18271_std_map = { |
Michael Krufky | 7f7203d | 2008-04-22 14:46:06 -0300 | [diff] [blame] | 168 | .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3 }, |
| 169 | .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0 }, |
Michael Krufky | f21e0d7 | 2008-01-02 03:01:54 -0300 | [diff] [blame] | 170 | }; |
| 171 | |
| 172 | static struct tda18271_config hauppauge_tda18271_config = { |
| 173 | .std_map = &hauppauge_tda18271_std_map, |
| 174 | .gate = TDA18271_GATE_ANALOG, |
| 175 | }; |
| 176 | |
Michael Krufky | 07b4a83 | 2007-12-18 01:09:11 -0300 | [diff] [blame] | 177 | static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg) |
| 178 | { |
| 179 | struct cx23885_tsport *port = ptr; |
| 180 | struct cx23885_dev *dev = port->dev; |
| 181 | |
| 182 | switch (command) { |
| 183 | case XC2028_TUNER_RESET: |
| 184 | /* Send the tuner in then out of reset */ |
| 185 | /* GPIO-2 xc3028 tuner */ |
| 186 | dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg); |
| 187 | |
| 188 | cx_set(GP0_IO, 0x00040000); |
| 189 | cx_clear(GP0_IO, 0x00000004); |
| 190 | msleep(5); |
| 191 | |
| 192 | cx_set(GP0_IO, 0x00040004); |
| 193 | msleep(5); |
| 194 | break; |
| 195 | case XC2028_RESET_CLK: |
| 196 | dprintk(1, "%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg); |
| 197 | break; |
| 198 | default: |
| 199 | dprintk(1, "%s: unknown command %d, arg %d\n", __FUNCTION__, |
| 200 | command, arg); |
| 201 | return -EINVAL; |
| 202 | } |
| 203 | |
| 204 | return 0; |
| 205 | } |
| 206 | |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 207 | static int dvb_register(struct cx23885_tsport *port) |
| 208 | { |
| 209 | struct cx23885_dev *dev = port->dev; |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 210 | struct cx23885_i2c *i2c_bus = NULL; |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 211 | |
| 212 | /* init struct videobuf_dvb */ |
| 213 | port->dvb.name = dev->name; |
| 214 | |
| 215 | /* init frontend */ |
| 216 | switch (dev->board) { |
Steven Toth | a77743b | 2007-08-22 21:01:20 -0300 | [diff] [blame] | 217 | case CX23885_BOARD_HAUPPAUGE_HVR1250: |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 218 | i2c_bus = &dev->i2c_bus[0]; |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 219 | port->dvb.frontend = dvb_attach(s5h1409_attach, |
Steven Toth | 86184e0 | 2007-09-04 21:40:47 -0300 | [diff] [blame] | 220 | &hauppauge_generic_config, |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 221 | &i2c_bus->i2c_adap); |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 222 | if (port->dvb.frontend != NULL) { |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 223 | dvb_attach(mt2131_attach, port->dvb.frontend, |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 224 | &i2c_bus->i2c_adap, |
Steven Toth | 86184e0 | 2007-09-04 21:40:47 -0300 | [diff] [blame] | 225 | &hauppauge_generic_tunerconfig, 0); |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 226 | } |
| 227 | break; |
Michael Krufky | 3ba71d2 | 2007-12-07 01:40:36 -0300 | [diff] [blame] | 228 | case CX23885_BOARD_HAUPPAUGE_HVR1800: |
| 229 | i2c_bus = &dev->i2c_bus[0]; |
| 230 | switch (alt_tuner) { |
| 231 | case 1: |
| 232 | port->dvb.frontend = |
| 233 | dvb_attach(s5h1409_attach, |
| 234 | &hauppauge_ezqam_config, |
| 235 | &i2c_bus->i2c_adap); |
| 236 | if (port->dvb.frontend != NULL) { |
| 237 | dvb_attach(tda829x_attach, port->dvb.frontend, |
| 238 | &dev->i2c_bus[1].i2c_adap, 0x42, |
Michael Krufky | 4041f1a | 2007-12-24 04:52:08 -0300 | [diff] [blame] | 239 | &tda829x_no_probe); |
| 240 | dvb_attach(tda18271_attach, port->dvb.frontend, |
| 241 | 0x60, &dev->i2c_bus[1].i2c_adap, |
Michael Krufky | f21e0d7 | 2008-01-02 03:01:54 -0300 | [diff] [blame] | 242 | &hauppauge_tda18271_config); |
Michael Krufky | 3ba71d2 | 2007-12-07 01:40:36 -0300 | [diff] [blame] | 243 | } |
| 244 | break; |
| 245 | case 0: |
| 246 | default: |
| 247 | port->dvb.frontend = |
| 248 | dvb_attach(s5h1409_attach, |
| 249 | &hauppauge_generic_config, |
| 250 | &i2c_bus->i2c_adap); |
| 251 | if (port->dvb.frontend != NULL) |
| 252 | dvb_attach(mt2131_attach, port->dvb.frontend, |
| 253 | &i2c_bus->i2c_adap, |
| 254 | &hauppauge_generic_tunerconfig, 0); |
| 255 | break; |
| 256 | } |
| 257 | break; |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 258 | case CX23885_BOARD_HAUPPAUGE_HVR1800lp: |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 259 | i2c_bus = &dev->i2c_bus[0]; |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 260 | port->dvb.frontend = dvb_attach(s5h1409_attach, |
| 261 | &hauppauge_hvr1800lp_config, |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 262 | &i2c_bus->i2c_adap); |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 263 | if (port->dvb.frontend != NULL) { |
| 264 | dvb_attach(mt2131_attach, port->dvb.frontend, |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 265 | &i2c_bus->i2c_adap, |
Steven Toth | fc959be | 2007-09-08 19:08:17 -0300 | [diff] [blame] | 266 | &hauppauge_generic_tunerconfig, 0); |
| 267 | } |
| 268 | break; |
Michael Krufky | 9bc37ca | 2007-09-08 15:17:13 -0300 | [diff] [blame] | 269 | case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 270 | i2c_bus = &dev->i2c_bus[0]; |
Michael Krufky | 9bc37ca | 2007-09-08 15:17:13 -0300 | [diff] [blame] | 271 | port->dvb.frontend = dvb_attach(lgdt330x_attach, |
| 272 | &fusionhdtv_5_express, |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 273 | &i2c_bus->i2c_adap); |
Michael Krufky | 9bc37ca | 2007-09-08 15:17:13 -0300 | [diff] [blame] | 274 | if (port->dvb.frontend != NULL) { |
Michael Krufky | 827855d | 2008-04-22 14:46:16 -0300 | [diff] [blame^] | 275 | dvb_attach(simple_tuner_attach, port->dvb.frontend, |
| 276 | &i2c_bus->i2c_adap, 0x61, |
| 277 | TUNER_LG_TDVS_H06XF); |
Michael Krufky | 9bc37ca | 2007-09-08 15:17:13 -0300 | [diff] [blame] | 278 | } |
| 279 | break; |
Steven Toth | d1987d5 | 2007-12-18 01:57:06 -0300 | [diff] [blame] | 280 | case CX23885_BOARD_HAUPPAUGE_HVR1500Q: |
| 281 | i2c_bus = &dev->i2c_bus[1]; |
| 282 | port->dvb.frontend = dvb_attach(s5h1409_attach, |
| 283 | &hauppauge_hvr1500q_config, |
| 284 | &dev->i2c_bus[0].i2c_adap); |
| 285 | if (port->dvb.frontend != NULL) { |
Steven Toth | 73c993a | 2008-01-05 17:08:05 -0300 | [diff] [blame] | 286 | hauppauge_hvr1500q_tunerconfig.priv = i2c_bus; |
Steven Toth | d1987d5 | 2007-12-18 01:57:06 -0300 | [diff] [blame] | 287 | dvb_attach(xc5000_attach, port->dvb.frontend, |
| 288 | &i2c_bus->i2c_adap, |
| 289 | &hauppauge_hvr1500q_tunerconfig); |
| 290 | } |
| 291 | break; |
Michael Krufky | 07b4a83 | 2007-12-18 01:09:11 -0300 | [diff] [blame] | 292 | case CX23885_BOARD_HAUPPAUGE_HVR1500: |
| 293 | i2c_bus = &dev->i2c_bus[1]; |
| 294 | port->dvb.frontend = dvb_attach(s5h1409_attach, |
| 295 | &hauppauge_hvr1500_config, |
| 296 | &dev->i2c_bus[0].i2c_adap); |
| 297 | if (port->dvb.frontend != NULL) { |
| 298 | struct dvb_frontend *fe; |
| 299 | struct xc2028_config cfg = { |
| 300 | .i2c_adap = &i2c_bus->i2c_adap, |
| 301 | .i2c_addr = 0x61, |
Michael Krufky | 07b4a83 | 2007-12-18 01:09:11 -0300 | [diff] [blame] | 302 | .callback = cx23885_hvr1500_xc3028_callback, |
| 303 | }; |
| 304 | static struct xc2028_ctrl ctl = { |
| 305 | .fname = "xc3028-v27.fw", |
| 306 | .max_len = 64, |
| 307 | .scode_table = OREN538, |
| 308 | }; |
| 309 | |
| 310 | fe = dvb_attach(xc2028_attach, |
| 311 | port->dvb.frontend, &cfg); |
| 312 | if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) |
| 313 | fe->ops.tuner_ops.set_config(fe, &ctl); |
| 314 | } |
| 315 | break; |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 316 | default: |
| 317 | printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", |
| 318 | dev->name); |
| 319 | break; |
| 320 | } |
| 321 | if (NULL == port->dvb.frontend) { |
| 322 | printk("%s: frontend initialization failed\n", dev->name); |
| 323 | return -1; |
| 324 | } |
| 325 | |
| 326 | /* Put the analog decoder in standby to keep it quiet */ |
Michael Krufky | f139fa7 | 2007-09-09 03:55:34 -0300 | [diff] [blame] | 327 | cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL); |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 328 | |
Michael Krufky | 3ba71d2 | 2007-12-07 01:40:36 -0300 | [diff] [blame] | 329 | if (port->dvb.frontend->ops.analog_ops.standby) |
| 330 | port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend); |
| 331 | |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 332 | /* register everything */ |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 333 | return videobuf_dvb_register(&port->dvb, THIS_MODULE, port, |
| 334 | &dev->pci->dev); |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 335 | } |
| 336 | |
| 337 | int cx23885_dvb_register(struct cx23885_tsport *port) |
| 338 | { |
| 339 | struct cx23885_dev *dev = port->dev; |
| 340 | int err; |
| 341 | |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 342 | dprintk(1, "%s\n", __FUNCTION__); |
| 343 | dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n", |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 344 | dev->board, |
| 345 | dev->name, |
| 346 | dev->pci_bus, |
| 347 | dev->pci_slot); |
| 348 | |
| 349 | err = -ENODEV; |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 350 | |
| 351 | /* dvb stuff */ |
| 352 | printk("%s: cx23885 based dvb card\n", dev->name); |
Guennadi Liakhovetski | 0705135 | 2008-04-22 14:42:13 -0300 | [diff] [blame] | 353 | videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock, |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 354 | V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP, |
| 355 | sizeof(struct cx23885_buffer), port); |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 356 | err = dvb_register(port); |
| 357 | if (err != 0) |
| 358 | printk("%s() dvb_register failed err = %d\n", __FUNCTION__, err); |
| 359 | |
Steven Toth | d19770e | 2007-03-11 20:44:05 -0300 | [diff] [blame] | 360 | return err; |
| 361 | } |
| 362 | |
| 363 | int cx23885_dvb_unregister(struct cx23885_tsport *port) |
| 364 | { |
| 365 | /* dvb */ |
| 366 | if(port->dvb.frontend) |
| 367 | videobuf_dvb_unregister(&port->dvb); |
| 368 | |
| 369 | return 0; |
| 370 | } |
Michael Krufky | 44a6481 | 2007-03-20 23:00:18 -0300 | [diff] [blame] | 371 | |
| 372 | /* |
| 373 | * Local variables: |
| 374 | * c-basic-offset: 8 |
| 375 | * End: |
| 376 | * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off |
| 377 | */ |