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c00bc5df7c
linux/drivers/cpuidle
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Lorenzo Pieralisi c00bc5df7c drivers: cpuidle: Add idle-state-name description to ARM idle states 
On ARM machines, where generally speaking the idle state numbering has
no fixed and standard meaning it is useful to provide a description
of the idle state inner workings for benchmarking and monitoring purposes.

This patch adds a property to the idle states bindings that if present
gives platform firmware a means of describing the idle state and export
the string description to user space.

The patch updates the DT parsing code accordingly to take the description,
if present, into consideration.

Acked-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-11-19 10:16:23 +01:00
..
governors drivers/cpuidle: Replace __get_cpu_var uses for address calculation 2014-08-26 13:45:45 -04:00
coupled.c arch: Mass conversion of smp_mb__*() 2014-04-18 14:20:48 +02:00
cpuidle-arm64.c drivers: cpuidle: CPU idle ARM64 driver 2014-09-25 10:52:21 +02:00
cpuidle-at91.c ARM: at91: cpuidle: Move driver to drivers/cpuidle 2013-10-16 23:49:35 +02:00
cpuidle-big_little.c drivers: cpuidle: initialize big.LITTLE driver through DT 2014-09-25 10:52:21 +02:00
cpuidle-calxeda.c ARM/cpuidle: remove __init tag from Calxeda cpuidle probe function 2013-12-30 11:55:20 +01:00
cpuidle-clps711x.c ARM: clps711x: Add cpuidle driver 2014-04-30 01:33:02 +02:00
cpuidle-cps.c cpuidle: cpuidle-cps: add MIPS CPS cpuidle driver 2014-05-28 16:20:36 +01:00
cpuidle-exynos.c ARM: EXYNOS: Fix suspend/resume sequences 2014-08-09 08:24:36 -07:00
cpuidle-kirkwood.c cpuidle-kirkwood.c: simplify use of devm_ioremap_resource() 2013-08-14 22:20:06 +02:00
cpuidle-mvebu-v7.c cpuidle: mvebu: add Armada 38x support 2014-07-24 11:47:29 +00:00
cpuidle-powernv.c cpuidle: powernv: Populate cpuidle state details by querying the device-tree 2014-10-21 00:58:58 +02:00
cpuidle-pseries.c cpuidle/pseries: Fix fallout caused due to cleanup in pseries cpuidle backend driver 2014-02-12 08:05:03 +01:00
cpuidle-ux500.c ARM: ux500: cpuidle: fix section mismatch 2013-10-07 16:47:07 +02:00
cpuidle-zynq.c ARM: zynq: cpuidle: Remove pointless code 2014-09-16 12:55:09 +02:00
cpuidle.c sched: Let the scheduler see CPU idle states 2014-09-24 14:46:58 +02:00
cpuidle.h cpuidle: support multiple drivers 2012-11-15 00:34:23 +01:00
driver.c cpuidle: Remove time measurement in poll state 2014-07-29 01:37:57 +02:00
dt_idle_states.c drivers: cpuidle: Add idle-state-name description to ARM idle states 2014-11-19 10:16:23 +01:00
dt_idle_states.h drivers: cpuidle: implement DT based idle states infrastructure 2014-09-25 10:52:20 +02:00
governor.c cpuidle: Replace strnicmp with strncasecmp 2014-09-25 01:17:10 +02:00
Kconfig drivers: cpuidle: CPU idle ARM64 driver 2014-09-25 10:52:21 +02:00
Kconfig.arm ACPI and power management updates for 3.18-rc1 2014-10-09 16:07:43 -04:00
Kconfig.arm64 drivers: cpuidle: CPU idle ARM64 driver 2014-09-25 10:52:21 +02:00
Kconfig.mips MIPS: Kconfig: Add missing MIPS_CPS dependencies to PM and cpuidle 2014-10-23 19:58:05 +02:00
Kconfig.powerpc powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform. 2014-01-29 17:02:24 +11:00
Makefile drivers: cpuidle: CPU idle ARM64 driver 2014-09-25 10:52:21 +02:00
sysfs.c cpuidle: fix permission for driver name sysfs node 2014-07-19 21:43:28 +02:00