sb/intel/bd82x6x: assign PCIe root port ops in chipset devicetree

Since the PCIe root ports in the PCH are always on the same device
functions, the device operations can be statically assigned in the
devicetree and there's no need to bind the host bridge device operations
to the PCI device during runtime via a list of PCI IDs.

TEST=Lenovo X220 still boots to Linux and all PCIe devices on PCH are
visible and working.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Change-Id: I05bfe8db88fd54415f320f32ea147636ca4e0df8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79117
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>

1 files changed, 1 insertions, 13 deletions

diff --git a/src/southbridge/intel/bd82x6x/pcie.c b/src/southbridge/intel/bd82x6x/pcie.c
index 325bfd2cd0..13f16f874b 100644
--- a/src/southbridge/intel/bd82x6x/pcie.c
+++ b/src/southbridge/intel/bd82x6x/pcie.c
@@ -258,7 +258,7 @@ static void pch_pciexp_scan_bridge(struct device *dev)
 	pch_pcie_pm_late(dev);
 }
 
-static struct device_operations device_ops = {
+struct device_operations bd82x6x_pcie_rp_ops = {
 	.read_resources		= pci_bus_read_resources,
 	.set_resources		= pci_dev_set_resources,
 	.enable_resources	= pci_bus_enable_resources,
@@ -268,15 +268,3 @@ static struct device_operations device_ops = {
 	.acpi_name		= pch_pcie_acpi_name,
 	.ops_pci		= &pci_dev_ops_pci,
 };
-
-static const unsigned short pci_device_ids[] = { 0x1c10, 0x1c12, 0x1c14, 0x1c16,
-						 0x1c18, 0x1c1a, 0x1c1c, 0x1c1e,
-						 0x1e10, 0x1e12, 0x1e14, 0x1e16,
-						 0x1e18, 0x1e1a, 0x1e1c, 0x1e1e,
-						 0 };
-
-static const struct pci_driver pch_pcie __pci_driver = {
-	.ops	 = &device_ops,
-	.vendor	 = PCI_VID_INTEL,
-	.devices = pci_device_ids,
-};