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authorChristophe Leroy <christophe.leroy@csgroup.eu>2020-10-01 10:59:19 +0000
committerMichael Ellerman <mpe@ellerman.id.au>2020-10-08 21:17:14 +1100
commit63f9d9df5ed0d4f3a2c0cd08730e1cae1edd11bf (patch)
tree45d36892745d363c036d159462c6d444abcb1d48 /arch/powerpc/include/asm/reg.h
parent6601ec1c2ba929430f5585ce7f9d9960b0e0a01d (diff)
powerpc/time: Remove ifdef in get_dec() and set_dec()
Move SPRN_PIT definition in reg.h. This allows to remove ifdef in get_dec() and set_dec() and makes them more readable. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/3c9a6eb0fc040868ac59be66f338d08fd017668d.1601549945.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
-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 */