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| author | Leela Krishna Amudala | 2014-05-15 21:23:24 +0200 |
|---|---|---|
| committer | Kukjin Kim | 2014-05-15 21:24:24 +0200 |
| commit | d3af6976a24f8cebef23e72ade6d91ddd781c12b (patch) | |
| tree | c58b18b88766f42b97c4d74440dac61cabc1664d /arch/arm/mach-exynos/regs-pmu.h | |
| parent | devicetree: bindings: document SYSRAM binding (diff) | |
| download | kernel-qcow2-linux-d3af6976a24f8cebef23e72ade6d91ddd781c12b.tar.gz kernel-qcow2-linux-d3af6976a24f8cebef23e72ade6d91ddd781c12b.tar.xz kernel-qcow2-linux-d3af6976a24f8cebef23e72ade6d91ddd781c12b.zip | |
ARM: EXYNOS: Add generic cpu power control functions for exynos SoCs
Add generic cpu power control functions for exynos based
SoCS for cpu power up/down and to know the cpu status.
Signed-off-by: Leela Krishna Amudala <leela.krishna@linaro.org>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/regs-pmu.h')
| -rw-r--r-- | arch/arm/mach-exynos/regs-pmu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h index 4f6a2560d022..84634ac5b127 100644 --- a/arch/arm/mach-exynos/regs-pmu.h +++ b/arch/arm/mach-exynos/regs-pmu.h @@ -105,6 +105,12 @@ #define S5P_GPS_LOWPWR S5P_PMUREG(0x139C) #define S5P_GPS_ALIVE_LOWPWR S5P_PMUREG(0x13A0) +#define EXYNOS_ARM_CORE0_CONFIGURATION S5P_PMUREG(0x2000) +#define EXYNOS_ARM_CORE_CONFIGURATION(_nr) \ + (EXYNOS_ARM_CORE0_CONFIGURATION + (0x80 * (_nr))) +#define EXYNOS_ARM_CORE_STATUS(_nr) \ + (EXYNOS_ARM_CORE_CONFIGURATION(_nr) + 0x4) + #define S5P_ARM_CORE1_CONFIGURATION S5P_PMUREG(0x2080) #define S5P_ARM_CORE1_STATUS S5P_PMUREG(0x2084) |