openwrt_chaos_calmer/target/linux/lantiq/patches-3.18/0151-lantiq-ifxmips_pcie-use-of.patch

--- a/arch/mips/pci/ifxmips_pcie.c
+++ b/arch/mips/pci/ifxmips_pcie.c
@@ -18,6 +18,8 @@
 #include <linux/pci_regs.h>
 #include <linux/module.h>
 
+#include <linux/of_platform.h>
+
 #include "ifxmips_pcie.h"
 #include "ifxmips_pcie_reg.h"
 
@@ -1045,7 +1047,7 @@ pcie_rc_initialize(int pcie_port)
 	return 0;
 }
 
-static int __init ifx_pcie_bios_init(void)
+static int __init ifx_pcie_bios_probe(struct platform_device *pdev)
 {
     void __iomem *io_map_base;
     int pcie_port;
@@ -1083,6 +1085,30 @@ static int __init ifx_pcie_bios_init(voi
 
     return 0;
 }
+
+static const struct of_device_id ifxmips_pcie_match[] = {
+        { .compatible = "lantiq,pcie-xrx200" },
+        {},
+};
+MODULE_DEVICE_TABLE(of, ifxmips_pcie_match);
+
+static struct platform_driver ltq_pci_driver = {
+        .probe = ifx_pcie_bios_probe,
+        .driver = {
+                .name = "pcie-xrx200",
+                .owner = THIS_MODULE,
+                .of_match_table = ifxmips_pcie_match,
+        },
+};
+
+int __init ifx_pcie_bios_init(void)
+{
+        int ret = platform_driver_register(&ltq_pci_driver);
+        if (ret)
+                pr_info("pcie-xrx200: Error registering platform driver!");
+        return ret;
+}
+
 arch_initcall(ifx_pcie_bios_init);
 
 MODULE_LICENSE("GPL");