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| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-12-16 02:56:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:00 -0300 |
| commit | d54093afb1eaa34ff0026cfcf72f471b9bf77e8a (patch) | |
| tree | 1a2722b37e0448cac754c2c7c009f0ff48a6648e /drivers/media/dvb/siano/sms-cards.c | |
| parent | b72857dd457b96de653b19b3c40394dac6285819 (diff) | |
| download | linux-3.10-d54093afb1eaa34ff0026cfcf72f471b9bf77e8a.tar.gz linux-3.10-d54093afb1eaa34ff0026cfcf72f471b9bf77e8a.tar.bz2 linux-3.10-d54093afb1eaa34ff0026cfcf72f471b9bf77e8a.zip | |
V4L/DVB (10746): sms1xxx: enable rf switch on Hauppauge Tiger devices
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/siano/sms-cards.c')
| -rw-r--r-- | drivers/media/dvb/siano/sms-cards.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c index 79f5715c01f..6c8faeb7484 100644 --- a/drivers/media/dvb/siano/sms-cards.c +++ b/drivers/media/dvb/siano/sms-cards.c @@ -117,6 +117,7 @@ static struct sms_board sms_boards[] = { .type = SMS_NOVA_B0, .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", .lna_ctrl = 29, + .rf_switch = 17, }, [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = { .name = "Hauppauge WinTV MiniCard", @@ -199,8 +200,8 @@ int sms_board_power(struct smscore_device_t *coredev, int onoff) case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: /* LNA */ - sms_set_gpio(coredev, - board->lna_ctrl, onoff ? 1 : 0); + if (!onoff) + sms_set_gpio(coredev, board->lna_ctrl, 0); break; } return 0; @@ -227,3 +228,21 @@ int sms_board_led_feedback(struct smscore_device_t *coredev, int led) } return 0; } + +int sms_board_lna_control(struct smscore_device_t *coredev, int onoff) +{ + int board_id = smscore_get_board_id(coredev); + struct sms_board *board = sms_get_board(board_id); + + sms_debug("%s: LNA %s", __func__, onoff ? "enabled" : "disabled"); + + switch (board_id) { + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: + sms_set_gpio(coredev, + board->rf_switch, onoff ? 1 : 0); + return sms_set_gpio(coredev, + board->lna_ctrl, onoff ? 1 : 0); + } + return -EINVAL; +} |