diff options
Diffstat (limited to 'src/southbridge/intel/bd82x6x/usb_ehci.c')
| -rw-r--r-- | src/southbridge/intel/bd82x6x/usb_ehci.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/southbridge/intel/bd82x6x/usb_ehci.c b/src/southbridge/intel/bd82x6x/usb_ehci.c index 2712a5b158..42d7a83d98 100644 --- a/src/southbridge/intel/bd82x6x/usb_ehci.c +++ b/src/southbridge/intel/bd82x6x/usb_ehci.c @@ -94,6 +94,17 @@ static void usb_ehci_set_subsystem(device_t dev, unsigned vendor, unsigned devic pci_write_config8(dev, 0x80, access_cntl); } +static const char *usb_ehci_acpi_name(device_t dev) +{ + switch (dev->path.pci.devfn) { + case PCI_DEVFN(0x1a, 0): + return "EHC2"; + case PCI_DEVFN(0x1d, 0): + return "EHC1"; + } + return NULL; +} + static struct pci_operations lops_pci = { .set_subsystem = &usb_ehci_set_subsystem, }; @@ -105,6 +116,7 @@ static struct device_operations usb_ehci_ops = { .init = usb_ehci_init, .scan_bus = 0, .ops_pci = &lops_pci, + .acpi_name = usb_ehci_acpi_name, }; static const unsigned short pci_device_ids[] = { 0x1c26, 0x1c2d, 0x1e26, 0x1e2d, |