#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;
int error_irq;
/* Application register space */
- void __iomem *va_app_base;
+ void __iomem *va_app_base; /* DT 1st resource */
struct resource app;
};
/* 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,