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path: root/drivers/pci/host/pci-keystone.h
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Diffstat (limited to 'drivers/pci/host/pci-keystone.h')
-rw-r--r--drivers/pci/host/pci-keystone.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pci/host/pci-keystone.h b/drivers/pci/host/pci-keystone.h
index a5b0cb2ba4d7..bc54bafda068 100644
--- a/drivers/pci/host/pci-keystone.h
+++ b/drivers/pci/host/pci-keystone.h
@@ -17,8 +17,8 @@
#define MAX_LEGACY_HOST_IRQS 4
struct keystone_pcie {
+ struct pcie_port pp; /* pp.dbi_base is DT 0th res */
struct clk *clk;
- struct pcie_port pp;
/* PCI Device ID */
u32 device_id;
int num_legacy_host_irqs;
@@ -34,7 +34,7 @@ struct keystone_pcie {
int error_irq;
/* Application register space */
- void __iomem *va_app_base;
+ void __iomem *va_app_base; /* DT 1st resource */
struct resource app;
};
@@ -45,9 +45,8 @@ phys_addr_t ks_dw_pcie_get_msi_addr(struct pcie_port *pp);
/* Keystone specific PCI controller APIs */
void ks_dw_pcie_enable_legacy_irqs(struct keystone_pcie *ks_pcie);
void ks_dw_pcie_handle_legacy_irq(struct keystone_pcie *ks_pcie, int offset);
-void ks_dw_pcie_enable_error_irq(void __iomem *reg_base);
-irqreturn_t ks_dw_pcie_handle_error_irq(struct device *dev,
- void __iomem *reg_base);
+void ks_dw_pcie_enable_error_irq(struct keystone_pcie *ks_pcie);
+irqreturn_t ks_dw_pcie_handle_error_irq(struct keystone_pcie *ks_pcie);
int ks_dw_pcie_host_init(struct keystone_pcie *ks_pcie,
struct device_node *msi_intc_np);
int ks_dw_pcie_wr_other_conf(struct pcie_port *pp, struct pci_bus *bus,
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