diff options
Diffstat (limited to 'drivers/media/pci/ddbridge/ddbridge-core.c')
| -rw-r--r-- | drivers/media/pci/ddbridge/ddbridge-core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index f0cf9cde99e3..fef9932d071c 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -1764,6 +1764,19 @@ static int ddb_probe(struct pci_dev *pdev, const struct pci_device_id *id) ddbwritel(0xfff0f, INTERRUPT_ENABLE); ddbwritel(0, MSI1_ENABLE); + /* board control */ + if (dev->info->board_control) { + ddbwritel(0, DDB_LINK_TAG(0) | BOARD_CONTROL); + msleep(100); + ddbwritel(dev->info->board_control_2, + DDB_LINK_TAG(0) | BOARD_CONTROL); + usleep_range(2000, 3000); + ddbwritel(dev->info->board_control_2 + | dev->info->board_control, + DDB_LINK_TAG(0) | BOARD_CONTROL); + usleep_range(2000, 3000); + } + if (ddb_i2c_init(dev) < 0) goto fail1; ddb_ports_init(dev); |