Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Card-specific functions for the Siano SMS1xxx USB dongle |
| 3 | * |
| 4 | * Copyright (c) 2008 Michael Krufky <mkrufky@linuxtv.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
Michael Krufky | 09a29b7 | 2008-09-03 16:48:17 -0300 | [diff] [blame] | 7 | * it under the terms of the GNU General Public License version 2 as |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 8 | * published by the Free Software Foundation; |
| 9 | * |
| 10 | * Software distributed under the License is distributed on an "AS IS" |
| 11 | * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. |
| 12 | * |
| 13 | * See the GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 18 | */ |
| 19 | |
| 20 | #include "sms-cards.h" |
Uri Shkolnik | 90f944a | 2009-05-14 16:32:12 -0300 | [diff] [blame] | 21 | #include "smsir.h" |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 22 | |
Michael Krufky | 0d02efe | 2009-02-27 02:42:16 -0300 | [diff] [blame] | 23 | static int sms_dbg; |
| 24 | module_param_named(cards_dbg, sms_dbg, int, 0644); |
| 25 | MODULE_PARM_DESC(cards_dbg, "set debug level (info=1, adv=2 (or-able))"); |
| 26 | |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 27 | static struct sms_board sms_boards[] = { |
| 28 | [SMS_BOARD_UNKNOWN] = { |
| 29 | .name = "Unknown board", |
| 30 | }, |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 31 | [SMS1XXX_BOARD_SIANO_STELLAR] = { |
Michael Krufky | cf1cfe1 | 2008-06-28 16:45:36 -0300 | [diff] [blame] | 32 | .name = "Siano Stellar Digital Receiver", |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 33 | .type = SMS_STELLAR, |
| 34 | }, |
| 35 | [SMS1XXX_BOARD_SIANO_NOVA_A] = { |
Michael Krufky | cf1cfe1 | 2008-06-28 16:45:36 -0300 | [diff] [blame] | 36 | .name = "Siano Nova A Digital Receiver", |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 37 | .type = SMS_NOVA_A0, |
| 38 | }, |
| 39 | [SMS1XXX_BOARD_SIANO_NOVA_B] = { |
Michael Krufky | cf1cfe1 | 2008-06-28 16:45:36 -0300 | [diff] [blame] | 40 | .name = "Siano Nova B Digital Receiver", |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 41 | .type = SMS_NOVA_B0, |
| 42 | }, |
| 43 | [SMS1XXX_BOARD_SIANO_VEGA] = { |
Michael Krufky | cf1cfe1 | 2008-06-28 16:45:36 -0300 | [diff] [blame] | 44 | .name = "Siano Vega Digital Receiver", |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 45 | .type = SMS_VEGA, |
| 46 | }, |
Michael Krufky | 44f71c3 | 2008-06-28 23:55:36 -0300 | [diff] [blame] | 47 | [SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT] = { |
| 48 | .name = "Hauppauge Catamount", |
| 49 | .type = SMS_STELLAR, |
| 50 | .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw", |
| 51 | }, |
| 52 | [SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A] = { |
| 53 | .name = "Hauppauge Okemo-A", |
| 54 | .type = SMS_NOVA_A0, |
| 55 | .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw", |
| 56 | }, |
| 57 | [SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B] = { |
| 58 | .name = "Hauppauge Okemo-B", |
| 59 | .type = SMS_NOVA_B0, |
| 60 | .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw", |
| 61 | }, |
| 62 | [SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = { |
Michael Krufky | 7a9b5fc | 2008-09-11 23:02:12 -0300 | [diff] [blame] | 63 | .name = "Hauppauge WinTV MiniStick", |
Michael Krufky | 44f71c3 | 2008-06-28 23:55:36 -0300 | [diff] [blame] | 64 | .type = SMS_NOVA_B0, |
Michael Krufky | 7a8f4cc | 2008-11-21 17:14:37 -0300 | [diff] [blame] | 65 | .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", |
Uri Shkolnik | 9504cca | 2009-05-14 16:34:59 -0300 | [diff] [blame] | 66 | .board_cfg.leds_power = 26, |
| 67 | .board_cfg.led0 = 27, |
| 68 | .board_cfg.led1 = 28, |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 69 | .led_power = 26, |
| 70 | .led_lo = 27, |
| 71 | .led_hi = 28, |
Michael Krufky | 44f71c3 | 2008-06-28 23:55:36 -0300 | [diff] [blame] | 72 | }, |
Michael Krufky | 3f7d99f | 2008-11-22 11:21:02 -0300 | [diff] [blame] | 73 | [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = { |
| 74 | .name = "Hauppauge WinTV MiniCard", |
| 75 | .type = SMS_NOVA_B0, |
| 76 | .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 77 | .lna_ctrl = 29, |
Uri Shkolnik | 9504cca | 2009-05-14 16:34:59 -0300 | [diff] [blame] | 78 | .board_cfg.foreign_lna0_ctrl = 29, |
Michael Krufky | d54093a | 2008-12-16 02:56:08 -0300 | [diff] [blame] | 79 | .rf_switch = 17, |
Uri Shkolnik | 9504cca | 2009-05-14 16:34:59 -0300 | [diff] [blame] | 80 | .board_cfg.rf_switch_uhf = 17, |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 81 | }, |
| 82 | [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = { |
| 83 | .name = "Hauppauge WinTV MiniCard", |
| 84 | .type = SMS_NOVA_B0, |
| 85 | .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", |
Michael Krufky | f4c8254 | 2008-12-15 17:28:41 -0300 | [diff] [blame] | 86 | .lna_ctrl = -1, |
Michael Krufky | 3f7d99f | 2008-11-22 11:21:02 -0300 | [diff] [blame] | 87 | }, |
Uri Shkolnik | d0b66180 | 2009-05-19 09:51:41 -0300 | [diff] [blame^] | 88 | [SMS1XXX_BOARD_SIANO_NICE] = { |
| 89 | /* 11 */ |
| 90 | .name = "Siano Nice Digital Receiver", |
| 91 | .type = SMS_NOVA_B0, |
| 92 | }, |
| 93 | [SMS1XXX_BOARD_SIANO_VENICE] = { |
| 94 | /* 12 */ |
| 95 | .name = "Siano Venice Digital Receiver", |
| 96 | .type = SMS_VEGA, |
| 97 | }, |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 98 | }; |
| 99 | |
| 100 | struct sms_board *sms_get_board(int id) |
| 101 | { |
| 102 | BUG_ON(id >= ARRAY_SIZE(sms_boards)); |
| 103 | |
| 104 | return &sms_boards[id]; |
| 105 | } |
Michael Krufky | a0beec8 | 2009-02-26 18:32:36 -0300 | [diff] [blame] | 106 | EXPORT_SYMBOL_GPL(sms_get_board); |
Michael Krufky | 1c11d54 | 2008-06-18 22:09:55 -0300 | [diff] [blame] | 107 | |
Michael Krufky | dd72f31 | 2008-11-28 01:02:56 -0300 | [diff] [blame] | 108 | static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable) |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 109 | { |
Michael Krufky | dd72f31 | 2008-11-28 01:02:56 -0300 | [diff] [blame] | 110 | int lvl, ret; |
| 111 | u32 gpio; |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 112 | struct smscore_gpio_config gpioconfig = { |
| 113 | .direction = SMS_GPIO_DIRECTION_OUTPUT, |
| 114 | .pullupdown = SMS_GPIO_PULLUPDOWN_NONE, |
| 115 | .inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL, |
| 116 | .outputslewrate = SMS_GPIO_OUTPUTSLEWRATE_FAST, |
| 117 | .outputdriving = SMS_GPIO_OUTPUTDRIVING_4mA, |
| 118 | }; |
| 119 | |
| 120 | if (pin == 0) |
| 121 | return -EINVAL; |
| 122 | |
Michael Krufky | dd72f31 | 2008-11-28 01:02:56 -0300 | [diff] [blame] | 123 | if (pin < 0) { |
| 124 | /* inverted gpio */ |
| 125 | gpio = pin * -1; |
| 126 | lvl = enable ? 0 : 1; |
| 127 | } else { |
| 128 | gpio = pin; |
| 129 | lvl = enable ? 1 : 0; |
| 130 | } |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 131 | |
Michael Krufky | dd72f31 | 2008-11-28 01:02:56 -0300 | [diff] [blame] | 132 | ret = smscore_configure_gpio(coredev, gpio, &gpioconfig); |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 133 | if (ret < 0) |
| 134 | return ret; |
| 135 | |
Michael Krufky | dd72f31 | 2008-11-28 01:02:56 -0300 | [diff] [blame] | 136 | return smscore_set_gpio(coredev, gpio, lvl); |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 137 | } |
| 138 | |
| 139 | int sms_board_setup(struct smscore_device_t *coredev) |
| 140 | { |
| 141 | int board_id = smscore_get_board_id(coredev); |
| 142 | struct sms_board *board = sms_get_board(board_id); |
| 143 | |
| 144 | switch (board_id) { |
| 145 | case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: |
| 146 | /* turn off all LEDs */ |
| 147 | sms_set_gpio(coredev, board->led_power, 0); |
| 148 | sms_set_gpio(coredev, board->led_hi, 0); |
| 149 | sms_set_gpio(coredev, board->led_lo, 0); |
| 150 | break; |
Michael Krufky | dff6574 | 2008-11-22 14:33:00 -0300 | [diff] [blame] | 151 | case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: |
| 152 | case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: |
| 153 | /* turn off LNA */ |
| 154 | sms_set_gpio(coredev, board->lna_ctrl, 0); |
| 155 | break; |
Michael Krufky | 250fa67 | 2008-11-16 22:45:42 -0300 | [diff] [blame] | 156 | } |
| 157 | return 0; |
| 158 | } |
Michael Krufky | a0beec8 | 2009-02-26 18:32:36 -0300 | [diff] [blame] | 159 | EXPORT_SYMBOL_GPL(sms_board_setup); |
Michael Krufky | 7a6fbed | 2008-11-22 14:26:37 -0300 | [diff] [blame] | 160 | |
| 161 | int sms_board_power(struct smscore_device_t *coredev, int onoff) |
| 162 | { |
| 163 | int board_id = smscore_get_board_id(coredev); |
| 164 | struct sms_board *board = sms_get_board(board_id); |
| 165 | |
| 166 | switch (board_id) { |
| 167 | case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: |
| 168 | /* power LED */ |
| 169 | sms_set_gpio(coredev, |
| 170 | board->led_power, onoff ? 1 : 0); |
| 171 | break; |
Michael Krufky | dff6574 | 2008-11-22 14:33:00 -0300 | [diff] [blame] | 172 | case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: |
| 173 | case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: |
| 174 | /* LNA */ |
Michael Krufky | d54093a | 2008-12-16 02:56:08 -0300 | [diff] [blame] | 175 | if (!onoff) |
| 176 | sms_set_gpio(coredev, board->lna_ctrl, 0); |
Michael Krufky | dff6574 | 2008-11-22 14:33:00 -0300 | [diff] [blame] | 177 | break; |
Michael Krufky | 7a6fbed | 2008-11-22 14:26:37 -0300 | [diff] [blame] | 178 | } |
| 179 | return 0; |
| 180 | } |
Michael Krufky | a0beec8 | 2009-02-26 18:32:36 -0300 | [diff] [blame] | 181 | EXPORT_SYMBOL_GPL(sms_board_power); |
Michael Krufky | 7b29e10 | 2008-11-22 15:32:19 -0300 | [diff] [blame] | 182 | |
| 183 | int sms_board_led_feedback(struct smscore_device_t *coredev, int led) |
| 184 | { |
| 185 | int board_id = smscore_get_board_id(coredev); |
| 186 | struct sms_board *board = sms_get_board(board_id); |
| 187 | |
| 188 | /* dont touch GPIO if LEDs are already set */ |
| 189 | if (smscore_led_state(coredev, -1) == led) |
| 190 | return 0; |
| 191 | |
| 192 | switch (board_id) { |
| 193 | case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: |
| 194 | sms_set_gpio(coredev, |
| 195 | board->led_lo, (led & SMS_LED_LO) ? 1 : 0); |
| 196 | sms_set_gpio(coredev, |
| 197 | board->led_hi, (led & SMS_LED_HI) ? 1 : 0); |
| 198 | |
| 199 | smscore_led_state(coredev, led); |
| 200 | break; |
| 201 | } |
| 202 | return 0; |
| 203 | } |
Michael Krufky | a0beec8 | 2009-02-26 18:32:36 -0300 | [diff] [blame] | 204 | EXPORT_SYMBOL_GPL(sms_board_led_feedback); |
Michael Krufky | d54093a | 2008-12-16 02:56:08 -0300 | [diff] [blame] | 205 | |
| 206 | int sms_board_lna_control(struct smscore_device_t *coredev, int onoff) |
| 207 | { |
| 208 | int board_id = smscore_get_board_id(coredev); |
| 209 | struct sms_board *board = sms_get_board(board_id); |
| 210 | |
| 211 | sms_debug("%s: LNA %s", __func__, onoff ? "enabled" : "disabled"); |
| 212 | |
| 213 | switch (board_id) { |
| 214 | case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: |
| 215 | case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: |
| 216 | sms_set_gpio(coredev, |
| 217 | board->rf_switch, onoff ? 1 : 0); |
| 218 | return sms_set_gpio(coredev, |
| 219 | board->lna_ctrl, onoff ? 1 : 0); |
| 220 | } |
| 221 | return -EINVAL; |
| 222 | } |
Michael Krufky | a0beec8 | 2009-02-26 18:32:36 -0300 | [diff] [blame] | 223 | EXPORT_SYMBOL_GPL(sms_board_lna_control); |
Michael Krufky | 05860f2 | 2008-08-31 17:39:58 -0300 | [diff] [blame] | 224 | |
| 225 | int sms_board_load_modules(int id) |
| 226 | { |
| 227 | switch (id) { |
| 228 | case SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT: |
| 229 | case SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A: |
| 230 | case SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B: |
| 231 | case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: |
| 232 | request_module("smsdvb"); |
| 233 | break; |
| 234 | default: |
| 235 | /* do nothing */ |
| 236 | break; |
| 237 | } |
| 238 | return 0; |
| 239 | } |
Michael Krufky | a0beec8 | 2009-02-26 18:32:36 -0300 | [diff] [blame] | 240 | EXPORT_SYMBOL_GPL(sms_board_load_modules); |