[PATCH 4/5] ARM: scu: Move register defines to header file

Santosh Shilimkar
2011-01-24T08:51:43Z

This patch moves SCU register defines from smp_scu.c to smp_scu.h
so that its available for platforms to use

The SCU CPU power status registers is used for power management
on OMAP4.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/include/asm/smp_scu.h | 6 ++++++
arch/arm/kernel/smp_scu.c | 6 ------
2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h
index 2376835..b6f42c9 100644
--- a/arch/arm/include/asm/smp_scu.h
+++ b/arch/arm/include/asm/smp_scu.h
@@ -1,6 +1,12 @@
#ifndef __ASMARM_ARCH_SCU_H
#define __ASMARM_ARCH_SCU_H

+#define SCU_CTRL 0x00
+#define SCU_CONFIG 0x04
+#define SCU_CPU_STATUS 0x08
+#define SCU_INVALIDATE 0x0c
+#define SCU_FPGA_REVISION 0x10
+
unsigned int scu_get_core_count(void __iomem *);
void scu_enable(void __iomem *);

diff --git a/arch/arm/kernel/smp_scu.c b/arch/arm/kernel/smp_scu.c
index 9ab4149..ee7bf47 100644
--- a/arch/arm/kernel/smp_scu.c
+++ b/arch/arm/kernel/smp_scu.c
@@ -14,12 +14,6 @@
#include <asm/smp_scu.h>
#include <asm/cacheflush.h>

-#define SCU_CTRL 0x00
-#define SCU_CONFIG 0x04
-#define SCU_CPU_STATUS 0x08
-#define SCU_INVALIDATE 0x0c
-#define SCU_FPGA_REVISION 0x10
-
/*
* Get the number of CPU cores from the SCU configuration
*/
--
1.6.0.4