diff options
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-core.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-core.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index 8f63df1cb418..019fac49db5b 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -839,10 +839,10 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) /* Configure the internal memory */ if (dev->pci->device == 0x8880) { - /* Could be 887 or 888, assume a default */ - dev->bridge = CX23885_BRIDGE_887; + /* Could be 887 or 888, assume an 888 default */ + dev->bridge = CX23885_BRIDGE_888; /* Apply a sensible clock frequency for the PCIe bridge */ - dev->clk_freq = 25000000; + dev->clk_freq = 50000000; dev->sram_channels = cx23887_sram_channels; } else if (dev->pci->device == 0x8852) { @@ -869,10 +869,28 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) cx23885_card_list(dev); } + if (dev->pci->device == 0x8852) { + /* no DIF on cx23885, so no analog tuner support possible */ + if (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC) + dev->board = CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC_885; + else if (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_DVB) + dev->board = CX23885_BOARD_HAUPPAUGE_QUADHD_DVB_885; + } + /* If the user specific a clk freq override, apply it */ 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); @@ -965,7 +983,7 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) cx23885_i2c_register(&dev->i2c_bus[1]); cx23885_i2c_register(&dev->i2c_bus[2]); cx23885_card_setup(dev); - call_all(dev, core, s_power, 0); + call_all(dev, tuner, standby); cx23885_ir_init(dev); if (dev->board == CX23885_BOARD_VIEWCAST_460E) { |