powerpc/83xx: merge PCI bridge additions

Nearly all mpc83xx-based boards have a common piece of code - one that
loops over all pci/pcie bridges and registers them. Merge that code into
a special function common to all boards.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/83xx/misc.c b/arch/powerpc/platforms/83xx/misc.c
index ee4de779ac11..125336f750c6 100644
--- a/arch/powerpc/platforms/83xx/misc.c
+++ b/arch/powerpc/platforms/83xx/misc.c
@@ -12,12 +12,14 @@
 #include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/of_platform.h>
+#include <linux/pci.h>
 
 #include <asm/io.h>
 #include <asm/hw_irq.h>
 #include <asm/ipic.h>
 #include <asm/qe_ic.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
@@ -128,3 +130,15 @@ int __init mpc83xx_declare_of_platform_devices(void)
         of_platform_bus_probe(NULL, of_bus_ids, NULL);
         return 0;
 }
+
+#ifdef CONFIG_PCI
+void __init mpc83xx_setup_pci(void)
+{
+        struct device_node *np;
+
+        for_each_compatible_node(np, "pci", "fsl,mpc8349-pci")
+                mpc83xx_add_bridge(np);
+        for_each_compatible_node(np, "pci", "fsl,mpc8314-pcie")
+                mpc83xx_add_bridge(np);
+}
+#endif