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linux/drivers/cpuidle/Kconfig.arm

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cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq Add Kconfig.arm for ARM cpuidle drivers and moves calxeda, kirkwood and zynq to Kconfig.arm. Like in the cpufreq menu, "CPU Idle" menu is added to drivers/cpuidle/Kconfig. Signed-off-by: Sahara <keun-o.park@windriver.com>
2013-07-03 12:49:55 +04:00
#
# ARM CPU Idle drivers
#
drivers: cpuidle: rename ARM big.LITTLE driver config and makefile entries Following the reorganization of CPU idle drivers configurations into an ARM specific Kconfig, the existing idle drivers Kconfig entries were renamed and moved to the Kconfig.arm file. Makefile entries were updated accordingly. This patch renames the entries in Kconfig.arm and makefile to make the newly added big.LITTLE CPUidle driver compliant with the new naming convention. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2013-09-13 19:38:41 +04:00
config ARM_BIG_LITTLE_CPUIDLE
bool "Support for ARM big.LITTLE processors"
depends on ARCH_VEXPRESS_TC2_PM
select ARM_CPU_SUSPEND
select CPU_IDLE_MULTIPLE_DRIVERS
help
Select this option to enable CPU idle driver for big.LITTLE based
ARM systems. Driver manages CPUs coordination through MCPM and
define different C-states for little and big cores through the
multiple CPU idle drivers infrastructure.
cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq Add Kconfig.arm for ARM cpuidle drivers and moves calxeda, kirkwood and zynq to Kconfig.arm. Like in the cpufreq menu, "CPU Idle" menu is added to drivers/cpuidle/Kconfig. Signed-off-by: Sahara <keun-o.park@windriver.com>
2013-07-03 12:49:55 +04:00
config ARM_HIGHBANK_CPUIDLE
bool "CPU Idle Driver for Calxeda processors"
cpuidle: calxeda: add support to use PSCI calls This updates the Calxeda cpuidle driver to use PSCI calls to powergate cores. This also enables cpuidle for the ECX-2000. This could possibly become a generic PSCI driver, but there are no other PSCI users in the kernel other than mach-virt. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: linux-pm@vger.kernel.org
2013-02-27 02:05:46 +04:00
depends on ARM_PSCI
cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq Add Kconfig.arm for ARM cpuidle drivers and moves calxeda, kirkwood and zynq to Kconfig.arm. Like in the cpufreq menu, "CPU Idle" menu is added to drivers/cpuidle/Kconfig. Signed-off-by: Sahara <keun-o.park@windriver.com>
2013-07-03 12:49:55 +04:00
select ARM_CPU_SUSPEND
help
Select this to enable cpuidle on Calxeda processors.
config ARM_KIRKWOOD_CPUIDLE
bool "CPU Idle Driver for Marvell Kirkwood SoCs"
depends on ARCH_KIRKWOOD
help
This adds the CPU Idle driver for Marvell Kirkwood SoCs.
config ARM_ZYNQ_CPUIDLE
bool "CPU Idle Driver for Xilinx Zynq processors"
depends on ARCH_ZYNQ
help
ARM: ux500: cpuidle: Move ux500 cpuidle driver to drivers/cpuidle There is no more dependency with arch/arm headers, so we can safely move the driver to the drivers/cpuidle directory. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-10 18:02:04 +04:00
Select this to enable cpuidle on Xilinx Zynq processors.
config ARM_U8500_CPUIDLE
bool "Cpu Idle Driver for the ST-E u8500 processors"
depends on ARCH_U8500
help
Select this to enable cpuidle for ST-E u8500 processors
ARM: at91: cpuidle: Move driver to drivers/cpuidle As the cpuidle driver code has no more the dependency with the pm code, the 'standby' callback being passed as a parameter to the device's platform data, we can move the cpuidle driver in the drivers/cpuidle directory. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Conflicts: drivers/cpuidle/Kconfig.arm drivers/cpuidle/Makefile
2013-09-26 19:34:24 +04:00
config ARM_AT91_CPUIDLE
bool "Cpu Idle Driver for the AT91 processors"
default y
depends on ARCH_AT91
ARM: SoC drivers for v3.12 This branch contains ARM SoC related driver updates for v3.12. The only thing this cycle are core PM updates and CPUidle support for ARM's TC2 big.LITTLE development platform. Conflicts: One cleanup/reorg conflict with a new entry in drivers/cpuidle/Makefile. Append the new entry after the existing ones. A follow up patch for v3.12-rc will make the new entry conform to the cleanup/reorg. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJSLjatAAoJEFk3GJrT+8Zl32sP/Aw2iEXd/5DUvcp6y/qZoAjO oLhCPviEnQCpz4smFFySBLvvKyVyA7oOMet8nelIJhwHCTNMBpJZHIfcvpIP5uBY 6LLpFUw4m7TqOISwpVXlwc/3CuG76QCrITLJmButq6tHF4udHeAur+pAnNHoaoys O5arRMLvl5C4rREeiZctTv5JARICCxIcHpweQdtt+MZ03yG78fEfSB9XxvyOlhh0 OJnGcqU07fIXw9kT/9KAnR3Ql7JJsdzlXqLq6/wFWPe5a1KtgxHNXPbtWaxl8JWW cPSQci+n9iWgxKzoQTGyQO6sfkDHcol3izMeCScMwlx05SMPwofXpYitaPHLF1cy PtJosSMVQvJPrHyGlY4vhD9mtCIcyOmlwSlZ6dOf7oqXMhT9CPJe2UD/8JZWgXBi imY/vpU8mgZT315rQmc/Khg721VNKcSuIvP6xUS9PuaSMUrPSCJFbbkckHGnzdC7 XVFCui9gFxa7vMN+CzrZRqfZnjJ7ujuiFDauMzltu0iBiPNXkAfyoqbxMqUP1HJ5 pdU84vuEVjsUdWt9ivJs6I6cqIwroeji9HZzZnWkWyoDgtAjxhDFVXydqlhrZsuJ O3uErP8fjRtloFa2iLDZfawPpHDFsY4F+Nm09rZLO7RE4ELlYlQGfYEwuIh+kZ16 nLPE/V5DYrBVyNGDouKx =FvQD -----END PGP SIGNATURE----- Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver update from Kevin Hilman: "This contains the ARM SoC related driver updates for v3.12. The only thing this cycle are core PM updates and CPUidle support for ARM's TC2 big.LITTLE development platform" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: cpuidle: big.LITTLE: vexpress-TC2 CPU idle driver ARM: vexpress: tc2: disable GIC CPU IF in tc2_pm_suspend drivers: irq-chip: irq-gic: introduce gic_cpu_if_down()
2013-09-10 03:08:13 +04:00
help
ARM: at91: cpuidle: Move driver to drivers/cpuidle As the cpuidle driver code has no more the dependency with the pm code, the 'standby' callback being passed as a parameter to the device's platform data, we can move the cpuidle driver in the drivers/cpuidle directory. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Conflicts: drivers/cpuidle/Kconfig.arm drivers/cpuidle/Makefile
2013-09-26 19:34:24 +04:00
Select this to enable cpuidle for AT91 processors
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