soc/amd/stoneyridge: use devicetree ops over pci driver

Stoneyridge is a SoC so it makes sense to statically use ops instead of
matching them to PCI DID/VID at runtime. In contrast to the other AMD
SoCs in the coreboot tree the PC driver used the PCI ID of the first HT
PCI device function, so add the ops to the device 0x18 function 0
devicetree entry in this patch.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I500521701479aa271ebd61e22a1494c8bfaf87fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68408
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 1 insertions, 17 deletions

diff --git a/src/soc/amd/stoneyridge/usb.c b/src/soc/amd/stoneyridge/usb.c
index efb50cd6f7..977144f06c 100644
--- a/src/soc/amd/stoneyridge/usb.c
+++ b/src/soc/amd/stoneyridge/usb.c
@@ -41,7 +41,7 @@ int __weak mainboard_get_ehci_oc_map(uint16_t *map)
 	return -1;
 }
 
-static struct device_operations usb_ops = {
+struct device_operations stoneyridge_usb_ops = {
 	.read_resources = pci_ehci_read_resources,
 	.set_resources = pci_dev_set_resources,
 	.enable_resources = pci_dev_enable_resources,
@@ -50,19 +50,3 @@ static struct device_operations usb_ops = {
 	.acpi_name = soc_acpi_name,
 	.ops_pci = &pci_dev_ops_pci,
 };
-
-static const unsigned short pci_device_ids[] = {
-	PCI_DID_AMD_SB900_USB_18_0,
-	PCI_DID_AMD_SB900_USB_18_2,
-	PCI_DID_AMD_SB900_USB_20_5,
-	PCI_DID_AMD_CZ_USB_0,
-	PCI_DID_AMD_CZ_USB_1,
-	PCI_DID_AMD_CZ_USB3_0,
-	0
-};
-
-static const struct pci_driver usb_0_driver __pci_driver = {
-	.ops = &usb_ops,
-	.vendor = PCI_VID_AMD,
-	.devices = pci_device_ids,
-};