diff options
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index c86b1093ab99..dcbb3a260b52 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -872,6 +872,16 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) if (cx23885_boards[dev->board].clk_freq > 0) dev->clk_freq = cx23885_boards[dev->board].clk_freq; + if (dev->board == CX23885_BOARD_HAUPPAUGE_IMPACTVCBE && + dev->pci->subsystem_device == 0x7137) { + /* Hauppauge ImpactVCBe device ID 0x7137 is populated + * with an 888, and a 25Mhz crystal, instead of the + * usual third overtone 50Mhz. The default clock rate must + * be overridden so the cx25840 is properly configured + */ + dev->clk_freq = 25000000; + } + dev->pci_bus = dev->pci->bus->number; dev->pci_slot = PCI_SLOT(dev->pci->devfn); cx23885_irq_add(dev, 0x001f00); |