ARM: cpuidle: Enable the ARM64 driver for both ARM32/ARM64
ARM32 and ARM64 have the same DT definitions and the same approaches. The generic ARM cpuidle driver can be put in common for those two architectures. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Kevin Hilman <khilman@linaro.org> Acked-by: Rob Herring <robherring2@gmail.com> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This commit is contained in:
Daniel Lezcano
parent
69e6cb3d2f
commit
0e0870448a
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@ -48,7 +48,7 @@ CONFIG_CMDLINE="console=ttyAMA0"
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# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
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CONFIG_COMPAT=y
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CONFIG_CPU_IDLE=y
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CONFIG_ARM64_CPUIDLE=y
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CONFIG_ARM_CPUIDLE=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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@ -29,15 +29,10 @@ config DT_IDLE_STATES
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bool
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menu "ARM CPU Idle Drivers"
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depends on ARM
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depends on ARM || ARM64
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source "drivers/cpuidle/Kconfig.arm"
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endmenu
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menu "ARM64 CPU Idle Drivers"
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depends on ARM64
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source "drivers/cpuidle/Kconfig.arm64"
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endmenu
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menu "MIPS CPU Idle Drivers"
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depends on MIPS
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source "drivers/cpuidle/Kconfig.mips"
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@ -1,10 +1,20 @@
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#
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# ARM CPU Idle drivers
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#
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config ARM_CPUIDLE
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bool "Generic ARM/ARM64 CPU idle Driver"
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select DT_IDLE_STATES
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help
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Select this to enable generic cpuidle driver for ARM.
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It provides a generic idle driver whose idle states are configured
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at run-time through DT nodes. The CPUidle suspend backend is
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initialized by calling the CPU operations init idle hook
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provided by architecture code.
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config ARM_BIG_LITTLE_CPUIDLE
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bool "Support for ARM big.LITTLE processors"
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depends on ARCH_VEXPRESS_TC2_PM || ARCH_EXYNOS
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depends on MCPM
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depends on MCPM && !ARM64
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select ARM_CPU_SUSPEND
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select CPU_IDLE_MULTIPLE_DRIVERS
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select DT_IDLE_STATES
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@ -16,51 +26,51 @@ config ARM_BIG_LITTLE_CPUIDLE
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config ARM_CLPS711X_CPUIDLE
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bool "CPU Idle Driver for CLPS711X processors"
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depends on ARCH_CLPS711X || COMPILE_TEST
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depends on ARCH_CLPS711X && !ARM64 || COMPILE_TEST
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help
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Select this to enable cpuidle on Cirrus Logic CLPS711X SOCs.
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config ARM_HIGHBANK_CPUIDLE
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bool "CPU Idle Driver for Calxeda processors"
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depends on ARM_PSCI
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depends on ARM_PSCI && !ARM64
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select ARM_CPU_SUSPEND
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help
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Select this to enable cpuidle on Calxeda processors.
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config ARM_KIRKWOOD_CPUIDLE
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bool "CPU Idle Driver for Marvell Kirkwood SoCs"
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depends on MACH_KIRKWOOD
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depends on MACH_KIRKWOOD && !ARM64
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help
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This adds the CPU Idle driver for Marvell Kirkwood SoCs.
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config ARM_ZYNQ_CPUIDLE
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bool "CPU Idle Driver for Xilinx Zynq processors"
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depends on ARCH_ZYNQ
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depends on ARCH_ZYNQ && !ARM64
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help
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Select this to enable cpuidle on Xilinx Zynq processors.
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config ARM_U8500_CPUIDLE
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bool "Cpu Idle Driver for the ST-E u8500 processors"
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depends on ARCH_U8500
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depends on ARCH_U8500 && !ARM64
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help
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Select this to enable cpuidle for ST-E u8500 processors
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config ARM_AT91_CPUIDLE
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bool "Cpu Idle Driver for the AT91 processors"
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default y
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depends on ARCH_AT91
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depends on ARCH_AT91 && !ARM64
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help
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Select this to enable cpuidle for AT91 processors
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config ARM_EXYNOS_CPUIDLE
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bool "Cpu Idle Driver for the Exynos processors"
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depends on ARCH_EXYNOS
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depends on ARCH_EXYNOS && !ARM64
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select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
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help
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Select this to enable cpuidle for Exynos processors
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config ARM_MVEBU_V7_CPUIDLE
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bool "CPU Idle Driver for mvebu v7 family processors"
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depends on ARCH_MVEBU
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depends on ARCH_MVEBU && !ARM64
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help
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Select this to enable cpuidle on Armada 370, 38x and XP processors.
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@ -1,13 +0,0 @@
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#
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# ARM64 CPU Idle drivers
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#
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config ARM64_CPUIDLE
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bool "Generic ARM64 CPU idle Driver"
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select DT_IDLE_STATES
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help
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Select this to enable generic cpuidle driver for ARM64.
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It provides a generic idle driver whose idle states are configured
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at run-time through DT nodes. The CPUidle suspend backend is
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initialized by calling the CPU operations init idle hook
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provided by architecture code.
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@ -17,15 +17,12 @@ obj-$(CONFIG_ARM_ZYNQ_CPUIDLE) += cpuidle-zynq.o
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obj-$(CONFIG_ARM_U8500_CPUIDLE) += cpuidle-ux500.o
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obj-$(CONFIG_ARM_AT91_CPUIDLE) += cpuidle-at91.o
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obj-$(CONFIG_ARM_EXYNOS_CPUIDLE) += cpuidle-exynos.o
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obj-$(CONFIG_ARM_CPUIDLE) += cpuidle-arm.o
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###############################################################################
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# MIPS drivers
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obj-$(CONFIG_MIPS_CPS_CPUIDLE) += cpuidle-cps.o
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###############################################################################
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# ARM64 drivers
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obj-$(CONFIG_ARM64_CPUIDLE) += cpuidle-arm64.o
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###############################################################################
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# POWERPC drivers
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obj-$(CONFIG_PSERIES_CPUIDLE) += cpuidle-pseries.o
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