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cb0f253803
linux/drivers/clocksource
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Russell King cb0f253803 clocksource/drivers/armada-370-xp: Implement ARM delay timer 
Implement an ARM delay timer to be used for udelay() on Armada 37x
platforms.  This allows us to skip the delay loop calibration at boot,
saving 180ms on the boot time of the kernel (which is around 10%).

It also means that udelay() will be unaffected by CPU frequency changes
when cpufreq is enabled on these platforms.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-10-19 22:42:14 +02:00
..
acpi_pm.c treewide: Fix printks with 0x%# 2013-08-27 10:49:38 +02:00
arm_arch_timer.c clockevents/drivers/arm_arch_timer: Migrate to new 'set-state' interface 2015-08-06 12:16:41 +02:00
arm_global_timer.c clockevents/drivers/arm_global_timer: Migrate to new 'set-state' interface 2015-08-06 12:16:41 +02:00
armv7m_systick.c clocksource/drivers/armv7m_systick: Add ARM System timer driver 2015-06-02 12:10:14 +02:00
asm9260_timer.c clockevents/drivers/asm9260: Migrate to new 'set-state' interface 2015-08-10 11:40:25 +02:00
bcm2835_timer.c clockevents/drivers/bcm2835: Migrate to new 'set-state' interface 2015-08-06 12:16:41 +02:00
bcm_kona_timer.c clockevents/drivers/bcm_kona: Migrate to new 'set-state' interface 2015-08-06 12:16:42 +02:00
cadence_ttc_timer.c Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 14:04:50 -07:00
clksrc_st_lpc.c clocksource: sti: Provide 'use timer as sched clock' capability 2015-07-23 17:07:26 +01:00
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
clps711x-timer.c clockevents/drivers/clps711x: Migrate to new 'set-state' interface 2015-08-10 11:40:27 +02:00
cs5535-clockevt.c clockevents/drivers/cs5535: Migrate to new 'set-state' interface 2015-08-06 12:16:42 +02:00
dummy_timer.c clockevents/drivers/dummy_timer: Migrate to new 'set-state' interface 2015-08-10 11:40:28 +02:00
dw_apb_timer_of.c clocksource/drivers/dw_apb_timers_of: Fix IO endianness causing time jumps 2015-03-31 09:15:57 +02:00
dw_apb_timer.c clockevents/drivers/dw_apb_timer: Add dynamic irq flag to the timer 2015-08-10 11:40:53 +02:00
em_sti.c clocksource/drivers/em_sti: Remove unneeded memset()s 2015-10-15 17:41:59 +02:00
exynos_mct.c clocksource/drivers/exynos_mct: Use container_of() instead of this_cpu_ptr() 2015-10-15 17:42:03 +02:00
fsl_ftm_timer.c clockevents/drivers/fsl_ftm: Migrate to new 'set-state' interface 2015-08-10 11:40:29 +02:00
h8300_timer8.c clocksource/drivers/h8300_*: Remove unneeded memset()s 2015-10-15 17:42:02 +02:00
h8300_timer16.c clocksource/drivers/h8300_*: Remove unneeded memset()s 2015-10-15 17:42:02 +02:00
h8300_tpu.c clocksource/drivers/h8300_*: Remove unneeded memset()s 2015-10-15 17:42:02 +02:00
i8253.c clockevents/drivers/i8253: Migrate to new 'set-state' interface 2015-08-10 11:40:30 +02:00
Kconfig clocksource/drivers/tango_xtal: Add new timer for Tango SoCs 2015-10-16 14:09:57 +02:00
Makefile clocksource/drivers/tango_xtal: Add new timer for Tango SoCs 2015-10-16 14:09:57 +02:00
meson6_timer.c clockevents/drivers/meson6: Migrate to new 'set-state' interface 2015-08-10 11:40:30 +02:00
metag_generic.c clockevents/drivers/metag_generic: Migrate to new 'set-state' interface 2015-08-10 11:40:31 +02:00
mips-gic-timer.c Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-09-03 16:55:55 -07:00
mmio.c clocksource: Fix clocksource_mmio_readX_down 2014-05-23 09:19:40 +02:00
moxart_timer.c clockevents/drivers/moxart: Migrate to new 'set-state' interface 2015-08-10 11:40:32 +02:00
mtk_timer.c clocksource/drivers/mediatek: Use GPT as sched clock source 2015-10-15 17:41:58 +02:00
mxs_timer.c clockevents/drivers/mxs: Migrate to new 'set-state' interface 2015-08-10 11:40:34 +02:00
nomadik-mtu.c clockevents/drivers/nomadik-mtu: Migrate to new 'set-state' interface 2015-08-10 11:40:34 +02:00
pxa_timer.c clockevents/drivers/pxa: Migrate to new 'set-state' interface 2015-08-10 11:40:35 +02:00
qcom-timer.c clockevents/drivers/qcom: Migrate to new 'set-state' interface 2015-08-10 11:40:36 +02:00
rockchip_timer.c clocksource/drivers/rockchip: Fix bad NO_IRQ usage 2015-09-29 14:33:34 +02:00
samsung_pwm_timer.c clockevents/drivers/samsung_pwm: Migrate to new 'set-state' interface 2015-08-10 11:40:37 +02:00
scx200_hrt.c clocksource: scx200_hrt: Fix the build 2012-02-22 13:25:16 +01:00
sh_cmt.c clocksource/drivers/sh_cmt: Remove unneeded memset() in sh_cmt_setup() 2015-10-15 17:42:00 +02:00
sh_mtu2.c clockevents/drivers/sh_mtu2: Migrate to new 'set-state' interface 2015-08-10 11:40:38 +02:00
sh_tmu.c clocksource/drivers/sh_tmu: Fix traceback spotted in -next 2015-08-10 11:40:57 +02:00
sun4i_timer.c clockevents/drivers/sun4i: Migrate to new 'set-state' interface 2015-08-10 11:40:40 +02:00
tango_xtal.c clocksource/drivers/tango_xtal: Add new timer for Tango SoCs 2015-10-16 14:09:57 +02:00
tcb_clksrc.c clockevents/drivers/tcb_clksrc: Migrate to new 'set-state' interface 2015-08-10 11:40:52 +02:00
tegra20_timer.c clockevents/drivers/tegra20: Migrate to new 'set-state' interface 2015-08-10 11:40:40 +02:00
time-armada-370-xp.c clocksource/drivers/armada-370-xp: Implement ARM delay timer 2015-10-19 22:42:14 +02:00
time-efm32.c clockevents/drivers/efm32: Migrate to new 'set-state' interface 2015-08-10 11:40:42 +02:00
time-lpc32xx.c clocksource/drivers/lpc32xx: Add the lpc32xx timer driver 2015-06-02 12:10:10 +02:00
time-orion.c clockevents/drivers/orion: Migrate to new 'set-state' interface 2015-08-10 11:40:42 +02:00
time-pistachio.c CLOCKSOURCE: Add Pistachio clocksource-only driver 2015-09-03 12:08:07 +02:00
timer-atlas7.c clockevents/drivers/atlas7: Migrate to new 'set-state' interface 2015-08-10 11:40:43 +02:00
timer-atmel-pit.c clockevents/drivers/timer-atmel-pit: Fix typo in structure initialization 2015-08-10 11:40:56 +02:00
timer-atmel-st.c clockevents/drivers/atmel-st: Migrate to new 'set-state' interface 2015-08-10 11:40:44 +02:00
timer-digicolor.c clockevents/drivers/digicolor: Migrate to new 'set-state' interface 2015-08-10 11:40:45 +02:00
timer-imx-gpt.c clocksource/drivers/imx: Allow timer irq affinity change 2015-10-15 17:42:05 +02:00
timer-integrator-ap.c clockevents/drivers/integrator: Migrate to new 'set-state' interface 2015-08-10 11:40:46 +02:00
timer-keystone.c clocksource/drivers/keystone: Fix bad NO_IRQ usage 2015-09-29 14:33:51 +02:00
timer-prima2.c clockevents/drivers/prima2: Migrate to new 'set-state' interface 2015-08-10 11:40:47 +02:00
timer-sp804.c clockevents/drivers/timer-sp804: Migrate to new 'set-state' interface 2015-08-10 11:40:55 +02:00
timer-sp.h ARM: 8366/1: move Dual-Timer SP804 driver to drivers/clocksource 2015-06-02 09:58:18 +01:00
timer-stm32.c clockevents/drivers/stm32: Migrate to new 'set-state' interface 2015-08-10 11:40:48 +02:00
timer-sun5i.c clockevents/drivers/sun5i: Migrate to new 'set-state' interface 2015-08-10 11:40:49 +02:00
timer-u300.c clockevents/drivers/u300: Migrate to new 'set-state' interface 2015-08-10 11:40:49 +02:00
versatile.c clocksource: versatile: Adapt for Versatile AB and PB boards 2015-01-29 14:02:16 +01:00
vf_pit_timer.c clockevents/drivers/vf_pit: Migrate to new 'set-state' interface 2015-08-10 11:40:50 +02:00
vt8500_timer.c clockevents/drivers/vt8500: Migrate to new 'set-state' interface 2015-08-10 11:40:51 +02:00
zevio-timer.c clockevents/drivers/zevio: Migrate to new 'set-state' interface 2015-08-10 11:40:51 +02:00