Olof Johansson b040614c5b ARM: tegra: use us counter as delay timer ...

Tegra has a micro-second counter whose rate doesn't vary with cpufreq
 changes. Register it so it can be used as the delay timer, so delays
 aren't influenced by cpufreq.
 
 I've made this a separate branch since it touches a few files outside
 arch/arm/mach-tegra/. This can be merged anywhere that conflicts need
 to be resolved, although I know of no such places at present.
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Merge tag 'tegra-for-3.17-delay-timer' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/soc

Merge "ARM: tegra: use us counter as delay timer" from Stephen Warren:

Tegra has a micro-second counter whose rate doesn't vary with cpufreq
changes. Register it so it can be used as the delay timer, so delays
aren't influenced by cpufreq.

* tag 'tegra-for-3.17-delay-timer' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  clocksource: tegra: Use us counter as delay timer
  ARM: choose highest resolution delay timer
  kernel: add calibration_delay_done()

Signed-off-by: Olof Johansson <olof@lixom.net>

2014-07-06 17:47:28 -07:00

..

acpi_pm.c

treewide: Fix printks with 0x%#

2013-08-27 10:49:38 +02:00

arm_arch_timer.c

clocksource: arch_arm_timer: Fix age-old arch timer C3STOP detection issue

2014-04-29 15:06:36 +02:00

arm_global_timer.c

clocksource: arm_global_timer: Only check for unusable timer on A9

2014-04-22 11:44:24 +02:00

bcm2835_timer.c

clocksource: bcm2835: Switch to sched_clock_register()

2013-07-30 11:24:51 -07:00

bcm_kona_timer.c

clocksource: Kona: Print warning rather than panic

2014-02-06 16:01:40 +01:00

cadence_ttc_timer.c

clocksource: cadence_ttc: Use readl/writel_relaxed instead of __raw

2014-05-20 16:16:05 +02:00

clksrc-dbx500-prcmu.c

clocksource: dbx500-prcmu: Switch to sched_clock_register()

2013-07-30 11:24:52 -07:00

clksrc-of.c

of: consolidate linker section OF match table declarations

2014-05-20 14:25:24 -05:00

cs5535-clockevt.c

clocksource: misc drivers: Remove deprecated IRQF_DISABLED

2013-12-11 11:40:27 +01:00

dummy_timer.c

clocksource, dummy-timer: Fix CPU hotplug callback registration

2014-03-20 13:43:45 +01:00

dw_apb_timer_of.c

clocksource: dw_apb_timer_of: Do not trace read_sched_clock

2014-05-23 09:23:09 +02:00

dw_apb_timer.c

clocksource: misc drivers: Remove deprecated IRQF_DISABLED

2013-12-11 11:40:27 +01:00

em_sti.c

clocksource: em_sti: Remove unnecessary OOM messages

2014-05-23 09:23:10 +02:00

exynos_mct.c

clocksource: exynos_mct: Don't reset the counter during boot and resume

2014-06-17 00:23:29 +09:00

fsl_ftm_timer.c

clocksource: Add Freescale FlexTimer Module (FTM) timer support

2014-05-23 10:12:04 +02:00

i8253.c

time: Kill xtime_lock, replacing it with jiffies_lock

2012-11-13 14:08:23 -05:00

Kconfig

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next

2014-06-04 15:57:20 -07:00

Makefile

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next

2014-06-04 15:57:20 -07:00

metag_generic.c

clocksource+irqchip: delete __cpuinit usage from all related files

2013-07-14 19:36:57 -04:00

mmio.c

clocksource: Fix clocksource_mmio_readX_down

2014-05-23 09:19:40 +02:00

moxart_timer.c

ARM: clocksource: moxart: Add bitops.h include

2013-08-01 01:13:34 +02:00

mxs_timer.c

clocksource: mxs_timer: Switch to sched_clock_register()

2013-07-30 11:24:52 -07:00

nomadik-mtu.c

ARM: SoC DT updates for 3.14

2014-01-23 18:45:38 -08:00

qcom-timer.c

clocksource: qcom: Implement read_current_timer for udelay

2014-05-19 11:30:11 +02:00

samsung_pwm_timer.c

clocksource: misc drivers: Remove deprecated IRQF_DISABLED

2013-12-11 11:40:27 +01:00

scx200_hrt.c

clocksource: scx200_hrt: Fix the build

2012-02-22 13:25:16 +01:00

sh_cmt.c

clocksource: sh_cmt: Remove unnecessary OOM messages

2014-05-23 09:23:10 +02:00

sh_mtu2.c

clocksource: sh_mtu2: Remove unnecessary OOM messages

2014-05-23 09:23:11 +02:00

sh_tmu.c

Merge branch 'clockevents/cmt-mtu2-tmu-cleanups' into clockevents/3.16

2014-05-23 09:23:21 +02:00

sun4i_timer.c

clocksource: sunxi: Add new compatibles

2014-03-11 23:04:46 +01:00

tcb_clksrc.c

clocksource: tcb_clksrc: Make tc_mode interrupt safe

2014-05-22 18:54:58 +02:00

tegra20_timer.c

clocksource: tegra: Use us counter as delay timer

2014-06-16 12:48:12 -06:00

time-armada-370-xp.c

clocksource: armada-370-xp: Use atomic access for shared registers

2014-03-11 23:05:05 +01:00

time-efm32.c

clocksource: efm32: use $vendor,$device scheme for compatible string

2014-04-22 11:44:28 +02:00

time-orion.c

clocksource: orion: Use atomic access for shared registers

2014-03-11 23:05:02 +01:00

timer-keystone.c

clocksource: timer-keystone: Delete unnecessary variable

2014-03-11 23:05:00 +01:00

timer-marco.c

ARM: SoC cleanups for 3.16

2014-06-02 16:14:07 -07:00

timer-prima2.c

clocksource:sirf: remove the hardcode for the clk of timers

2014-05-12 21:43:49 +08:00

timer-sun5i.c

clocksource: sun5i: Add support for reset controller

2014-04-22 13:56:50 +02:00

timer-u300.c

Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm

2014-04-05 13:20:43 -07:00

versatile.c

clocksource: versatile: Use sched_clock_register()

2014-06-04 07:46:10 -07:00

vf_pit_timer.c

clocksource: vf_pit_timer: use complement for sched_clock reading

2014-03-06 11:34:14 +01:00

vt8500_timer.c

clocksource: vt8500: Remove deprecated IRQF_DISABLED

2013-12-11 11:40:28 +01:00

zevio-timer.c

clocksource: nspire: Fix compiler warning

2014-04-29 15:06:43 +02:00