| Message ID | 20230612031907.796461-1-a345351830@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v1,1/1] watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub) | expand |
On 6/11/23 20:19, a345351830@gmail.com wrote: > From: Yuechao Zhao <yuechao.zhao@advantech.com.cn> > > Add PCI_VENDOR_ID_HYGON(Hygon vendor id [0x1d94]) in this driver > > Signed-off-by: Yuechao Zhao <yuechao.zhao@advantech.com.cn> Reviewed-by: Guenter Roeck <linux@roeck-us.net> > --- > drivers/watchdog/sp5100_tco.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/watchdog/sp5100_tco.c b/drivers/watchdog/sp5100_tco.c > index 14f8d8d90920..2bd3dc25cb03 100644 > --- a/drivers/watchdog/sp5100_tco.c > +++ b/drivers/watchdog/sp5100_tco.c > @@ -96,7 +96,7 @@ static enum tco_reg_layout tco_reg_layout(struct pci_dev *dev) > sp5100_tco_pci->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS && > sp5100_tco_pci->revision >= AMD_ZEN_SMBUS_PCI_REV) { > return efch_mmio; > - } else if (dev->vendor == PCI_VENDOR_ID_AMD && > + } else if ((dev->vendor == PCI_VENDOR_ID_AMD || dev->vendor == PCI_VENDOR_ID_HYGON) && > ((dev->device == PCI_DEVICE_ID_AMD_HUDSON2_SMBUS && > dev->revision >= 0x41) || > (dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS && > @@ -579,6 +579,8 @@ static const struct pci_device_id sp5100_tco_pci_tbl[] = { > PCI_ANY_ID, }, > { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_KERNCZ_SMBUS, PCI_ANY_ID, > PCI_ANY_ID, }, > + { PCI_VENDOR_ID_HYGON, PCI_DEVICE_ID_AMD_KERNCZ_SMBUS, PCI_ANY_ID, > + PCI_ANY_ID, }, > { 0, }, /* End of list */ > }; > MODULE_DEVICE_TABLE(pci, sp5100_tco_pci_tbl);
diff --git a/drivers/watchdog/sp5100_tco.c b/drivers/watchdog/sp5100_tco.c index 14f8d8d90920..2bd3dc25cb03 100644 --- a/drivers/watchdog/sp5100_tco.c +++ b/drivers/watchdog/sp5100_tco.c @@ -96,7 +96,7 @@ static enum tco_reg_layout tco_reg_layout(struct pci_dev *dev) sp5100_tco_pci->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS && sp5100_tco_pci->revision >= AMD_ZEN_SMBUS_PCI_REV) { return efch_mmio; - } else if (dev->vendor == PCI_VENDOR_ID_AMD && + } else if ((dev->vendor == PCI_VENDOR_ID_AMD || dev->vendor == PCI_VENDOR_ID_HYGON) && ((dev->device == PCI_DEVICE_ID_AMD_HUDSON2_SMBUS && dev->revision >= 0x41) || (dev->device == PCI_DEVICE_ID_AMD_KERNCZ_SMBUS && @@ -579,6 +579,8 @@ static const struct pci_device_id sp5100_tco_pci_tbl[] = { PCI_ANY_ID, }, { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_KERNCZ_SMBUS, PCI_ANY_ID, PCI_ANY_ID, }, + { PCI_VENDOR_ID_HYGON, PCI_DEVICE_ID_AMD_KERNCZ_SMBUS, PCI_ANY_ID, + PCI_ANY_ID, }, { 0, }, /* End of list */ }; MODULE_DEVICE_TABLE(pci, sp5100_tco_pci_tbl);