Messages in this thread | | | Date | Fri, 02 Aug 2013 10:32:40 +0100 | From | Sudeep KarkadaNagesha <> | Subject | Re: [PATCH v2 0/3] ARM/ARM64 architected timer updates |
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Hi Daniel,
On 22/07/13 12:21, Sudeep KarkadaNagesha wrote: > From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> > > This patch series adds support to configure the rate and enable the event > stream for architected timer. Since the timer control register is reset to > zero on warm boot, CPU PM notifier is added to re-initialse it. > This series is required to support TC2 cpuidle. It will be good if you can review and get this in for v3.12
Regards, Sudeep
> Changes v1->v2: > 1. Saved event stream divider value on cold reset path and re-used it > in CPU PM notifier instead of calculating every time. > 2. Rebased on v3.11-rc2(to avoid conflicts with __cpuinit* deletion) > 3. Dropped "ARM/ARM64: arch_timer: remove __cpuinit attribute for > arch_counter_set_user_access"(already done as part of __cpuinit* > deletion) > > Regards, > Sudeep > > > Sudeep KarkadaNagesha (2): > ARM: arch_timer: add macros for bits in control register > drivers: clocksource: add CPU PM notifier for ARM architected timer > > Will Deacon (1): > drivers: clocksource: configure event stream for ARM arch timer > > arch/arm/include/asm/arch_timer.h | 10 ++++++-- > arch/arm64/include/asm/arch_timer.h | 12 +++++++--- > drivers/clocksource/arm_arch_timer.c | 45 +++++++++++++++++++++++++++++++++++- > include/clocksource/arm_arch_timer.h | 10 ++++++++ > 4 files changed, 71 insertions(+), 6 deletions(-) >
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