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348 lines
9.4 KiB
348 lines
9.4 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* Card-specific functions for the Siano SMS1xxx USB dongle |
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* |
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* Copyright (c) 2008 Michael Krufky <[email protected]> |
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*/ |
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#include "sms-cards.h" |
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#include "smsir.h" |
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#include <linux/module.h> |
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static struct sms_board sms_boards[] = { |
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[SMS_BOARD_UNKNOWN] = { |
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.name = "Unknown board", |
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.type = SMS_UNKNOWN_TYPE, |
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.default_mode = DEVICE_MODE_NONE, |
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}, |
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[SMS1XXX_BOARD_SIANO_STELLAR] = { |
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.name = "Siano Stellar Digital Receiver", |
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.type = SMS_STELLAR, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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[SMS1XXX_BOARD_SIANO_NOVA_A] = { |
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.name = "Siano Nova A Digital Receiver", |
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.type = SMS_NOVA_A0, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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[SMS1XXX_BOARD_SIANO_NOVA_B] = { |
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.name = "Siano Nova B Digital Receiver", |
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.type = SMS_NOVA_B0, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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[SMS1XXX_BOARD_SIANO_VEGA] = { |
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.name = "Siano Vega Digital Receiver", |
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.type = SMS_VEGA, |
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.default_mode = DEVICE_MODE_CMMB, |
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}, |
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[SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT] = { |
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.name = "Hauppauge Catamount", |
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.type = SMS_STELLAR, |
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.fw[DEVICE_MODE_DVBT_BDA] = SMS_FW_DVBT_STELLAR, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A] = { |
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.name = "Hauppauge Okemo-A", |
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.type = SMS_NOVA_A0, |
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.fw[DEVICE_MODE_DVBT_BDA] = SMS_FW_DVBT_NOVA_A, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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[SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B] = { |
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.name = "Hauppauge Okemo-B", |
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.type = SMS_NOVA_B0, |
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.fw[DEVICE_MODE_DVBT_BDA] = SMS_FW_DVBT_NOVA_B, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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[SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = { |
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.name = "Hauppauge WinTV MiniStick", |
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.type = SMS_NOVA_B0, |
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.fw[DEVICE_MODE_ISDBT_BDA] = SMS_FW_ISDBT_HCW_55XXX, |
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.fw[DEVICE_MODE_DVBT_BDA] = SMS_FW_DVBT_HCW_55XXX, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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.rc_codes = RC_MAP_HAUPPAUGE, |
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.board_cfg.leds_power = 26, |
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.board_cfg.led0 = 27, |
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.board_cfg.led1 = 28, |
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.board_cfg.ir = 9, |
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.led_power = 26, |
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.led_lo = 27, |
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.led_hi = 28, |
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}, |
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[SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = { |
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.name = "Hauppauge WinTV MiniCard", |
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.type = SMS_NOVA_B0, |
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.fw[DEVICE_MODE_DVBT_BDA] = SMS_FW_DVBT_HCW_55XXX, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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.lna_ctrl = 29, |
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.board_cfg.foreign_lna0_ctrl = 29, |
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.rf_switch = 17, |
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.board_cfg.rf_switch_uhf = 17, |
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}, |
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[SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = { |
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.name = "Hauppauge WinTV MiniCard Rev 2", |
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.type = SMS_NOVA_B0, |
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.fw[DEVICE_MODE_DVBT_BDA] = SMS_FW_DVBT_HCW_55XXX, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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.lna_ctrl = -1, |
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}, |
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[SMS1XXX_BOARD_SIANO_NICE] = { |
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.name = "Siano Nice Digital Receiver", |
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.type = SMS_NOVA_B0, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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[SMS1XXX_BOARD_SIANO_VENICE] = { |
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.name = "Siano Venice Digital Receiver", |
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.type = SMS_VEGA, |
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.default_mode = DEVICE_MODE_CMMB, |
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}, |
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[SMS1XXX_BOARD_SIANO_STELLAR_ROM] = { |
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.name = "Siano Stellar Digital Receiver ROM", |
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.type = SMS_STELLAR, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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.intf_num = 1, |
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}, |
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[SMS1XXX_BOARD_ZTE_DVB_DATA_CARD] = { |
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.name = "ZTE Data Card Digital Receiver", |
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.type = SMS_NOVA_B0, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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.intf_num = 5, |
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.mtu = 15792, |
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}, |
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[SMS1XXX_BOARD_ONDA_MDTV_DATA_CARD] = { |
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.name = "ONDA Data Card Digital Receiver", |
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.type = SMS_NOVA_B0, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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.intf_num = 6, |
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.mtu = 15792, |
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}, |
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[SMS1XXX_BOARD_SIANO_MING] = { |
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.name = "Siano Ming Digital Receiver", |
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.type = SMS_MING, |
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.default_mode = DEVICE_MODE_CMMB, |
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}, |
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[SMS1XXX_BOARD_SIANO_PELE] = { |
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.name = "Siano Pele Digital Receiver", |
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.type = SMS_PELE, |
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.default_mode = DEVICE_MODE_ISDBT_BDA, |
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}, |
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[SMS1XXX_BOARD_SIANO_RIO] = { |
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.name = "Siano Rio Digital Receiver", |
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.type = SMS_RIO, |
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.default_mode = DEVICE_MODE_ISDBT_BDA, |
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}, |
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[SMS1XXX_BOARD_SIANO_DENVER_1530] = { |
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.name = "Siano Denver (ATSC-M/H) Digital Receiver", |
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.type = SMS_DENVER_1530, |
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.default_mode = DEVICE_MODE_ATSC, |
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.crystal = 2400, |
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}, |
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[SMS1XXX_BOARD_SIANO_DENVER_2160] = { |
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.name = "Siano Denver (TDMB) Digital Receiver", |
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.type = SMS_DENVER_2160, |
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.default_mode = DEVICE_MODE_DAB_TDMB, |
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}, |
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[SMS1XXX_BOARD_PCTV_77E] = { |
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.name = "Hauppauge microStick 77e", |
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.type = SMS_NOVA_B0, |
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.fw[DEVICE_MODE_DVBT_BDA] = SMS_FW_DVB_NOVA_12MHZ_B0, |
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.default_mode = DEVICE_MODE_DVBT_BDA, |
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}, |
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}; |
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struct sms_board *sms_get_board(unsigned id) |
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{ |
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BUG_ON(id >= ARRAY_SIZE(sms_boards)); |
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return &sms_boards[id]; |
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} |
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EXPORT_SYMBOL_GPL(sms_get_board); |
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static inline void sms_gpio_assign_11xx_default_led_config( |
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struct smscore_config_gpio *p_gpio_config) { |
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p_gpio_config->direction = SMS_GPIO_DIRECTION_OUTPUT; |
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p_gpio_config->inputcharacteristics = |
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SMS_GPIO_INPUTCHARACTERISTICS_NORMAL; |
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p_gpio_config->outputdriving = SMS_GPIO_OUTPUTDRIVING_4mA; |
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p_gpio_config->outputslewrate = SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS; |
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p_gpio_config->pullupdown = SMS_GPIO_PULLUPDOWN_NONE; |
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} |
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int sms_board_event(struct smscore_device_t *coredev, |
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enum SMS_BOARD_EVENTS gevent) |
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{ |
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struct smscore_config_gpio my_gpio_config; |
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sms_gpio_assign_11xx_default_led_config(&my_gpio_config); |
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switch (gevent) { |
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case BOARD_EVENT_POWER_INIT: /* including hotplug */ |
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break; /* BOARD_EVENT_BIND */ |
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case BOARD_EVENT_POWER_SUSPEND: |
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break; /* BOARD_EVENT_POWER_SUSPEND */ |
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case BOARD_EVENT_POWER_RESUME: |
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break; /* BOARD_EVENT_POWER_RESUME */ |
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case BOARD_EVENT_BIND: |
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break; /* BOARD_EVENT_BIND */ |
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case BOARD_EVENT_SCAN_PROG: |
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break; /* BOARD_EVENT_SCAN_PROG */ |
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case BOARD_EVENT_SCAN_COMP: |
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break; /* BOARD_EVENT_SCAN_COMP */ |
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case BOARD_EVENT_EMERGENCY_WARNING_SIGNAL: |
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break; /* BOARD_EVENT_EMERGENCY_WARNING_SIGNAL */ |
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case BOARD_EVENT_FE_LOCK: |
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break; /* BOARD_EVENT_FE_LOCK */ |
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case BOARD_EVENT_FE_UNLOCK: |
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break; /* BOARD_EVENT_FE_UNLOCK */ |
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case BOARD_EVENT_DEMOD_LOCK: |
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break; /* BOARD_EVENT_DEMOD_LOCK */ |
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case BOARD_EVENT_DEMOD_UNLOCK: |
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break; /* BOARD_EVENT_DEMOD_UNLOCK */ |
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case BOARD_EVENT_RECEPTION_MAX_4: |
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break; /* BOARD_EVENT_RECEPTION_MAX_4 */ |
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case BOARD_EVENT_RECEPTION_3: |
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break; /* BOARD_EVENT_RECEPTION_3 */ |
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case BOARD_EVENT_RECEPTION_2: |
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break; /* BOARD_EVENT_RECEPTION_2 */ |
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case BOARD_EVENT_RECEPTION_1: |
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break; /* BOARD_EVENT_RECEPTION_1 */ |
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case BOARD_EVENT_RECEPTION_LOST_0: |
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break; /* BOARD_EVENT_RECEPTION_LOST_0 */ |
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case BOARD_EVENT_MULTIPLEX_OK: |
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break; /* BOARD_EVENT_MULTIPLEX_OK */ |
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case BOARD_EVENT_MULTIPLEX_ERRORS: |
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break; /* BOARD_EVENT_MULTIPLEX_ERRORS */ |
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default: |
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pr_err("Unknown SMS board event\n"); |
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break; |
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} |
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return 0; |
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} |
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EXPORT_SYMBOL_GPL(sms_board_event); |
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static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable) |
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{ |
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int lvl, ret; |
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u32 gpio; |
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struct smscore_config_gpio gpioconfig = { |
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.direction = SMS_GPIO_DIRECTION_OUTPUT, |
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.pullupdown = SMS_GPIO_PULLUPDOWN_NONE, |
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.inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL, |
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.outputslewrate = SMS_GPIO_OUTPUT_SLEW_RATE_FAST, |
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.outputdriving = SMS_GPIO_OUTPUTDRIVING_S_4mA, |
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}; |
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if (pin == 0) |
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return -EINVAL; |
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if (pin < 0) { |
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/* inverted gpio */ |
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gpio = pin * -1; |
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lvl = enable ? 0 : 1; |
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} else { |
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gpio = pin; |
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lvl = enable ? 1 : 0; |
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} |
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ret = smscore_configure_gpio(coredev, gpio, &gpioconfig); |
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if (ret < 0) |
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return ret; |
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return smscore_set_gpio(coredev, gpio, lvl); |
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} |
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int sms_board_setup(struct smscore_device_t *coredev) |
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{ |
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int board_id = smscore_get_board_id(coredev); |
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struct sms_board *board = sms_get_board(board_id); |
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switch (board_id) { |
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case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: |
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/* turn off all LEDs */ |
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sms_set_gpio(coredev, board->led_power, 0); |
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sms_set_gpio(coredev, board->led_hi, 0); |
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sms_set_gpio(coredev, board->led_lo, 0); |
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break; |
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case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: |
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case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: |
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/* turn off LNA */ |
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sms_set_gpio(coredev, board->lna_ctrl, 0); |
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break; |
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} |
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return 0; |
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} |
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EXPORT_SYMBOL_GPL(sms_board_setup); |
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int sms_board_power(struct smscore_device_t *coredev, int onoff) |
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{ |
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int board_id = smscore_get_board_id(coredev); |
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struct sms_board *board = sms_get_board(board_id); |
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switch (board_id) { |
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case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: |
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/* power LED */ |
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sms_set_gpio(coredev, |
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board->led_power, onoff ? 1 : 0); |
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break; |
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case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: |
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case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: |
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/* LNA */ |
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if (!onoff) |
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sms_set_gpio(coredev, board->lna_ctrl, 0); |
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break; |
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} |
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return 0; |
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} |
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EXPORT_SYMBOL_GPL(sms_board_power); |
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int sms_board_led_feedback(struct smscore_device_t *coredev, int led) |
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{ |
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int board_id = smscore_get_board_id(coredev); |
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struct sms_board *board = sms_get_board(board_id); |
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/* don't touch GPIO if LEDs are already set */ |
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if (smscore_led_state(coredev, -1) == led) |
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return 0; |
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switch (board_id) { |
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case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: |
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sms_set_gpio(coredev, |
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board->led_lo, (led & SMS_LED_LO) ? 1 : 0); |
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sms_set_gpio(coredev, |
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board->led_hi, (led & SMS_LED_HI) ? 1 : 0); |
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smscore_led_state(coredev, led); |
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break; |
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} |
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return 0; |
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} |
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EXPORT_SYMBOL_GPL(sms_board_led_feedback); |
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int sms_board_lna_control(struct smscore_device_t *coredev, int onoff) |
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{ |
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int board_id = smscore_get_board_id(coredev); |
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struct sms_board *board = sms_get_board(board_id); |
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pr_debug("%s: LNA %s\n", __func__, onoff ? "enabled" : "disabled"); |
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switch (board_id) { |
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case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: |
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case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: |
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sms_set_gpio(coredev, |
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board->rf_switch, onoff ? 1 : 0); |
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return sms_set_gpio(coredev, |
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board->lna_ctrl, onoff ? 1 : 0); |
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} |
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return -EINVAL; |
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} |
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EXPORT_SYMBOL_GPL(sms_board_lna_control); |
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int sms_board_load_modules(int id) |
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{ |
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request_module("smsdvb"); |
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return 0; |
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} |
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EXPORT_SYMBOL_GPL(sms_board_load_modules);
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