* [v1,1/1] watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)
@ 2023-06-12 3:19 a345351830
2023-06-12 16:38 ` Guenter Roeck
0 siblings, 1 reply; 2+ messages in thread
From: a345351830 @ 2023-06-12 3:19 UTC (permalink / raw)
To: 345351830
Cc: amy.shih, oakley.ding, zhijun.hu, Yuechao Zhao, Wim Van Sebroeck,
Guenter Roeck, linux-watchdog, linux-kernel
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>
---
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);
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [v1,1/1] watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)
2023-06-12 3:19 [v1,1/1] watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub) a345351830
@ 2023-06-12 16:38 ` Guenter Roeck
0 siblings, 0 replies; 2+ messages in thread
From: Guenter Roeck @ 2023-06-12 16:38 UTC (permalink / raw)
To: a345351830, 345351830
Cc: amy.shih, oakley.ding, zhijun.hu, Yuechao Zhao, Wim Van Sebroeck,
linux-watchdog, linux-kernel
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);
^ permalink raw reply [flat|nested] 2+ messages in thread
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