X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fpmac_feature.h;h=877c35a4356ed954317e1aa0546b07980f57a434;hb=59438c9fc4f7a92c808c9049bc6b396f98bf954c;hp=d43d91beba9b3ed2af3a04e8d549bca5731fa8c0;hpb=f4ebc993759dc25dc3db6b6f1a13a23df8264d4b;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-powerpc/pmac_feature.h b/include/asm-powerpc/pmac_feature.h
index d43d91beba9..877c35a4356 100644
--- a/include/asm-powerpc/pmac_feature.h
+++ b/include/asm-powerpc/pmac_feature.h
@@ -28,8 +28,8 @@
  */
 
 #ifdef __KERNEL__
-#ifndef __PPC_ASM_PMAC_FEATURE_H
-#define __PPC_ASM_PMAC_FEATURE_H
+#ifndef __ASM_POWERPC_PMAC_FEATURE_H
+#define __ASM_POWERPC_PMAC_FEATURE_H
 
 #include <asm/macio.h>
 #include <asm/machdep.h>
@@ -392,6 +392,14 @@ extern u32 __iomem *uninorth_base;
 #define UN_BIS(r,v)	(UN_OUT((r), UN_IN(r) | (v)))
 #define UN_BIC(r,v)	(UN_OUT((r), UN_IN(r) & ~(v)))
 
+/* Uninorth variant:
+ *
+ * 0 = not uninorth
+ * 1 = U1.x or U2.x
+ * 3 = U3
+ * 4 = U4
+ */
+extern int pmac_get_uninorth_variant(void);
 
-#endif /* __PPC_ASM_PMAC_FEATURE_H */
+#endif /* __ASM_POWERPC_PMAC_FEATURE_H */
 #endif /* __KERNEL__ */