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-rw-r--r--arch/powerpc/include/asm/reg.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index d25c357a873c..788058af1d44 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -521,6 +521,8 @@
#define SPRN_TSCR 0x399 /* Thread Switch Control Register */
#define SPRN_DEC 0x016 /* Decrement Register */
+#define SPRN_PIT 0x3DB /* Programmable Interval Timer (40x/BOOKE) */
+
#define SPRN_DER 0x095 /* Debug Enable Register */
#define DER_RSTE 0x40000000 /* Reset Interrupt */
#define DER_CHSTPE 0x20000000 /* Check Stop */