Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6

* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: (29 commits)
  of/flattree: forward declare struct device_node in of_fdt.h
  ipmi: explicitly include of_address.h and of_irq.h
  sparc: explicitly cast negative phandle checks to s32
  powerpc/405: Fix missing #{address,size}-cells in i2c node
  powerpc/5200: dts: refactor dts files
  powerpc/5200: dts: Change combatible strings on localbus
  powerpc/5200: dts: remove unused properties
  powerpc/5200: dts: rename nodes to prepare for refactoring dts files
  of/flattree: Update dtc to current mainline.
  of/device: Don't register disabled devices
  powerpc/dts: fix syntax bugs in bluestone.dts
  of: Fixes for OF probing on little endian systems
  of: make drivers depend on CONFIG_OF instead of CONFIG_PPC_OF
  of/flattree: Add of_flat_dt_match() helper function
  of_serial: explicitly include of_irq.h
  of/flattree: Refactor unflatten_device_tree and add fdt_unflatten_tree
  of/flattree: Reorder unflatten_dt_node
  of/flattree: Refactor unflatten_dt_node
  of/flattree: Add non-boottime device tree functions
  of/flattree: Add Kconfig for EARLY_FLATTREE
  ...

Fix up trivial conflict in arch/sparc/prom/tree_32.c as per Grant.

3 files changed, 36 insertions, 3 deletions

diff --git a/include/linux/of_address.h b/include/linux/of_address.h
index 8aea06f0564c..2feda6ee6140 100644
--- a/include/linux/of_address.h
+++ b/include/linux/of_address.h
@@ -3,7 +3,7 @@
 #include <linux/ioport.h>
 #include <linux/of.h>
 
-extern u64 of_translate_address(struct device_node *np, const u32 *addr);
+extern u64 of_translate_address(struct device_node *np, const __be32 *addr);
 extern int of_address_to_resource(struct device_node *dev, int index,
 				  struct resource *r);
 extern void __iomem *of_iomap(struct device_node *device, int index);
@@ -21,7 +21,7 @@ static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; }
 #endif
 
 #ifdef CONFIG_PCI
-extern const u32 *of_get_pci_address(struct device_node *dev, int bar_no,
+extern const __be32 *of_get_pci_address(struct device_node *dev, int bar_no,
 			       u64 *size, unsigned int *flags);
 extern int of_pci_address_to_resource(struct device_node *dev, int bar,
 				      struct resource *r);
@@ -32,7 +32,7 @@ static inline int of_pci_address_to_resource(struct device_node *dev, int bar,
 	return -ENOSYS;
 }
 
-static inline const u32 *of_get_pci_address(struct device_node *dev,
+static inline const __be32 *of_get_pci_address(struct device_node *dev,
 		int bar_no, u64 *size, unsigned int *flags)
 {
 	return NULL;
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index 7bbf5b328438..0ef22a1f129e 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -58,6 +58,23 @@ struct boot_param_header {
 };
 
 #if defined(CONFIG_OF_FLATTREE)
+
+struct device_node;
+
+/* For scanning an arbitrary device-tree at any time */
+extern char *of_fdt_get_string(struct boot_param_header *blob, u32 offset);
+extern void *of_fdt_get_property(struct boot_param_header *blob,
+				 unsigned long node,
+				 const char *name,
+				 unsigned long *size);
+extern int of_fdt_is_compatible(struct boot_param_header *blob,
+				unsigned long node,
+				const char *compat);
+extern int of_fdt_match(struct boot_param_header *blob, unsigned long node,
+			const char **compat);
+extern void of_fdt_unflatten_tree(unsigned long *blob,
+			       struct device_node **mynodes);
+
 /* TBD: Temporary export of fdt globals - remove when code fully merged */
 extern int __initdata dt_root_addr_cells;
 extern int __initdata dt_root_size_cells;
@@ -71,6 +88,7 @@ extern int of_scan_flat_dt(int (*it)(unsigned long node, const char *uname,
 extern void *of_get_flat_dt_prop(unsigned long node, const char *name,
 				 unsigned long *size);
 extern int of_flat_dt_is_compatible(unsigned long node, const char *name);
+extern int of_flat_dt_match(unsigned long node, const char **matches);
 extern unsigned long of_get_flat_dt_root(void);
 
 extern int early_init_dt_scan_chosen(unsigned long node, const char *uname,
diff --git a/include/linux/of_net.h b/include/linux/of_net.h
new file mode 100644
index 000000000000..e913081fb52a
--- /dev/null
+++ b/include/linux/of_net.h
@@ -0,0 +1,15 @@
+/*
+ * OF helpers for network devices.
+ *
+ * This file is released under the GPLv2
+ */
+
+#ifndef __LINUX_OF_NET_H
+#define __LINUX_OF_NET_H
+
+#ifdef CONFIG_OF_NET
+#include <linux/of.h>
+extern const void *of_get_mac_address(struct device_node *np);
+#endif
+
+#endif /* __LINUX_OF_NET_H */