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>
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@ -912,6 +912,25 @@ static void tm6000_usb_disconnect(struct usb_interface *interface)
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}
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#endif
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if (dev->gpio.power_led) {
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switch (dev->model) {
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case TM6010_BOARD_HAUPPAUGE_900H:
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case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
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case TM6010_BOARD_TWINHAN_TU501:
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/* Power led off */
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tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
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dev->gpio.power_led, 0x01);
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msleep(15);
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break;
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case TM6010_BOARD_BEHOLD_WANDER:
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case TM6010_BOARD_BEHOLD_VOYAGER:
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/* Power led off */
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tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
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dev->gpio.power_led, 0x00);
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msleep(15);
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break;
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}
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}
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tm6000_v4l2_unregister(dev);
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tm6000_i2c_unregister(dev);
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@ -339,6 +339,12 @@ int tm6000_init_analog_mode (struct tm6000_core *dev)
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tm6000_set_standard (dev, &dev->norm);
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tm6000_set_audio_bitrate (dev,48000);
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/* switch dvb led off */
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if (dev->gpio.dvb_led) {
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tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
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dev->gpio.dvb_led, 0x01);
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}
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return 0;
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}
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@ -391,6 +397,13 @@ int tm6000_init_digital_mode (struct tm6000_core *dev)
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tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
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msleep(100);
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}
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/* switch dvb led on */
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if (dev->gpio.dvb_led) {
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tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
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dev->gpio.dvb_led, 0x00);
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}
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return 0;
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}
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