Merge branch 'remotes/lorenzo/pci/dwc'

- Use generic config accessors for TI AM65x (K3) to fix regression (Kishon
  Vijay Abraham I)

- Move MSI Receiver init to dw_pcie_host_init() so it is re-initialized
  along with the RC in resume (Jisheng Zhang)

- Remove unused pcie_app_rd() (Jiapeng Chong)

- Move iATU detection earlier to fix regression (Hou Zhiqiang)

* remotes/lorenzo/pci/dwc:
  PCI: dwc: Move iATU detection earlier
  PCI: dwc/intel-gw: Remove unused function
  PCI: dwc: Move dw_pcie_msi_init() to dw_pcie_setup_rc()
  PCI: keystone: Let AM65 use the pci_ops defined in pcie-designware-host.c

1 files changed, 8 insertions, 3 deletions

diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c
index 004cb860e266..a945f0c0e73d 100644
--- a/drivers/pci/controller/dwc/pcie-designware.c
+++ b/drivers/pci/controller/dwc/pcie-designware.c
@@ -660,11 +660,9 @@ static void dw_pcie_iatu_detect_regions(struct dw_pcie *pci)
 	pci->num_ob_windows = ob;
 }
 
-void dw_pcie_setup(struct dw_pcie *pci)
+void dw_pcie_iatu_detect(struct dw_pcie *pci)
 {
-	u32 val;
 	struct device *dev = pci->dev;
-	struct device_node *np = dev->of_node;
 	struct platform_device *pdev = to_platform_device(dev);
 
 	if (pci->version >= 0x480A || (!pci->version &&
@@ -693,6 +691,13 @@ void dw_pcie_setup(struct dw_pcie *pci)
 
 	dev_info(pci->dev, "Detected iATU regions: %u outbound, %u inbound",
 		 pci->num_ob_windows, pci->num_ib_windows);
+}
+
+void dw_pcie_setup(struct dw_pcie *pci)
+{
+	u32 val;
+	struct device *dev = pci->dev;
+	struct device_node *np = dev->of_node;
 
 	if (pci->link_gen > 0)
 		dw_pcie_link_set_max_speed(pci, pci->link_gen);