diff options
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-cards.c')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-cards.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index a9d36298147..742af197680 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -582,6 +582,15 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) /* CX23417 GPIO's */ /* EIO15 Zilog Reset */ /* EIO14 S5H1409/CX24227 Reset */ + mc417_gpio_enable(dev, GPIO_15 | GPIO_14, 1); + + /* Put the demod into reset and protect the eeprom */ + mc417_gpio_clear(dev, GPIO_15 | GPIO_14); + mdelay(100); + + /* Bring the demod and blaster out of reset */ + mc417_gpio_set(dev, GPIO_15 | GPIO_14); + mdelay(100); /* Force the TDA8295A into reset and back */ cx_set(GP0_IO, 0x00040004); |