diff options
| author |   Stefan Ringel <stefan.ringel@arcor.de> | 2010-05-23 15:29:25 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-06-01 01:22:03 -0300 |
| commit | f36cc0342df21fc6820b53cdfba3e98ee5943f46 (patch) | |
| tree | 5e52de3dbb51be6de4f43c8d194101334ebf3dee /drivers/staging | |
| parent | V4L/DVB: tm6000: bugfix stabilizing urb data (diff) | |
| download | linux-dev-f36cc0342df21fc6820b53cdfba3e98ee5943f46.tar.xz linux-dev-f36cc0342df21fc6820b53cdfba3e98ee5943f46.zip | |
V4L/DVB: tm6000: Add control to the power led
Turn power led off, if device is disconnected
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/tm6000/tm6000-cards.c | 19 | ||||
| -rw-r--r-- | drivers/staging/tm6000/tm6000-core.c | 13 |
2 files changed, 32 insertions, 0 deletions
diff --git a/drivers/staging/tm6000/tm6000-cards.c b/drivers/staging/tm6000/tm6000-cards.c index 22fbd75a551d..cedd9044022f 100644 --- a/drivers/staging/tm6000/tm6000-cards.c +++ b/drivers/staging/tm6000/tm6000-cards.c @@ -912,6 +912,25 @@ static void tm6000_usb_disconnect(struct usb_interface *interface) } #endif + if (dev->gpio.power_led) { + switch (dev->model) { + case TM6010_BOARD_HAUPPAUGE_900H: + case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE: + case TM6010_BOARD_TWINHAN_TU501: + /* Power led off */ + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->gpio.power_led, 0x01); + msleep(15); + break; + case TM6010_BOARD_BEHOLD_WANDER: + case TM6010_BOARD_BEHOLD_VOYAGER: + /* Power led off */ + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->gpio.power_led, 0x00); + msleep(15); + break; + } + } tm6000_v4l2_unregister(dev); tm6000_i2c_unregister(dev); diff --git a/drivers/staging/tm6000/tm6000-core.c b/drivers/staging/tm6000/tm6000-core.c index 65feb8cb421c..27f3f551b545 100644 --- a/drivers/staging/tm6000/tm6000-core.c +++ b/drivers/staging/tm6000/tm6000-core.c @@ -339,6 +339,12 @@ int tm6000_init_analog_mode (struct tm6000_core *dev) tm6000_set_standard (dev, &dev->norm); tm6000_set_audio_bitrate (dev,48000); + /* switch dvb led off */ + if (dev->gpio.dvb_led) { + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->gpio.dvb_led, 0x01); + } + return 0; } @@ -391,6 +397,13 @@ int tm6000_init_digital_mode (struct tm6000_core *dev) tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00); msleep(100); } + + /* switch dvb led on */ + if (dev->gpio.dvb_led) { + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->gpio.dvb_led, 0x00); + } + return 0; } |