diff options
| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-11-16 22:45:42 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 17:53:40 -0200 |
| commit | 250fa674fdcaa64ba17cdb6d3ef0bdf2fa15af90 (patch) | |
| tree | ae4e906bdca8b41e428d7043a94d74a8187f1e96 /drivers | |
| parent | 3f7d99f65a044785804ef65b3588da0640ed1c37 (diff) | |
V4L/DVB (9735): sms1xxx: turn off LEDs after initialization of Hauppauge WinTV MiniStick
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/siano/sms-cards.c | 47 | ||||
| -rw-r--r-- | drivers/media/dvb/siano/sms-cards.h | 5 | ||||
| -rw-r--r-- | drivers/media/dvb/siano/smsdvb.c | 2 |
3 files changed, 54 insertions, 0 deletions
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c index 4344efb3e858..8eccd33eac30 100644 --- a/drivers/media/dvb/siano/sms-cards.c +++ b/drivers/media/dvb/siano/sms-cards.c @@ -106,11 +106,21 @@ static struct sms_board sms_boards[] = { .name = "Hauppauge WinTV MiniStick", .type = SMS_NOVA_B0, .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", + .led_power = 26, + .led_lo = 27, + .led_hi = 28, }, [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = { .name = "Hauppauge WinTV MiniCard", .type = SMS_NOVA_B0, .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", + .lna_ctrl = 29, + }, + [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = { + .name = "Hauppauge WinTV MiniCard", + .type = SMS_NOVA_B0, + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", + .lna_ctrl = 1, }, }; @@ -121,3 +131,40 @@ struct sms_board *sms_get_board(int id) return &sms_boards[id]; } +static int sms_set_gpio(struct smscore_device_t *coredev, u32 pin, int enable) +{ + int ret; + struct smscore_gpio_config gpioconfig = { + .direction = SMS_GPIO_DIRECTION_OUTPUT, + .pullupdown = SMS_GPIO_PULLUPDOWN_NONE, + .inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL, + .outputslewrate = SMS_GPIO_OUTPUTSLEWRATE_FAST, + .outputdriving = SMS_GPIO_OUTPUTDRIVING_4mA, + }; + + if (pin == 0) + return -EINVAL; + + ret = smscore_configure_gpio(coredev, pin, &gpioconfig); + + if (ret < 0) + return ret; + + return smscore_set_gpio(coredev, pin, enable); +} + +int sms_board_setup(struct smscore_device_t *coredev) +{ + int board_id = smscore_get_board_id(coredev); + struct sms_board *board = sms_get_board(board_id); + + switch (board_id) { + case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: + /* turn off all LEDs */ + sms_set_gpio(coredev, board->led_power, 0); + sms_set_gpio(coredev, board->led_hi, 0); + sms_set_gpio(coredev, board->led_lo, 0); + break; + } + return 0; +} diff --git a/drivers/media/dvb/siano/sms-cards.h b/drivers/media/dvb/siano/sms-cards.h index 240d8b359d5a..25820909bf6d 100644 --- a/drivers/media/dvb/siano/sms-cards.h +++ b/drivers/media/dvb/siano/sms-cards.h @@ -37,10 +37,15 @@ struct sms_board { enum sms_device_type_st type; char *name, *fw[DEVICE_MODE_MAX]; + + /* gpios */ + int led_power, led_hi, led_lo; }; struct sms_board *sms_get_board(int id); +int sms_board_setup(struct smscore_device_t *coredev); + extern struct usb_device_id smsusb_id_table[]; #endif /* __SMS_CARDS_H__ */ diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c index 8d490e133f35..592c28403c87 100644 --- a/drivers/media/dvb/siano/smsdvb.c +++ b/drivers/media/dvb/siano/smsdvb.c @@ -402,6 +402,8 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev, sms_info("success"); + sms_board_setup(coredev); + return 0; client_error: |