linux/include/clocksource/arm_arch_timer.h, branch v3.10

ARM: convert arm/arm64 arch timer to use CLKSRC_OF init

2013-04-11T20:11:15Z

This converts arm and arm64 to use CLKSRC_OF DT based initialization for the arch timer. A new function arch_timer_arch_init is added to allow for arch specific setup. This has a side effect of enabling sched_clock on omap5 and exynos5. There should not be any reason not to use the arch timers for sched_clock. Signed-off-by: Rob Herring Cc: Russell King Cc: Kukjin Kim Cc: Tony Lindgren Cc: Simon Horman Cc: Magnus Damm Cc: Catalin Marinas Cc: Will Deacon Cc: John Stultz Cc: Thomas Gleixner Cc: linux-samsung-soc@vger.kernel.org Cc: linux-omap@vger.kernel.org Cc: linux-sh@vger.kernel.org Acked-by: Santosh Shilimkar

arm: arch_timer: add missing inline in stub function

2013-02-11T23:16:05Z

Fixes: In file included from arch/arm/include/asm/arch_timer.h:10:0, from arch/arm/mach-shmobile/timer.c:23: include/clocksource/arm_arch_timer.h:56:28: warning: 'arch_timer_get_timecounter' defined but not used [-Wunused-function] Signed-off-by: Olof Johansson

arm: arch_timer: move core to drivers/clocksource

2013-01-31T15:51:49Z

The core functionality of the arch_timer driver is not directly tied to anything under arch/arm, and can be split out. This patch factors out the core of the arch_timer driver, so it can be shared with other architectures. A couple of functions are added so that architecture-specific code can interact with the driver without needing to touch its internals. The ARM_ARCH_TIMER config variable is moved out to drivers/clocksource/Kconfig, existing uses in arch/arm are replaced with HAVE_ARM_ARCH_TIMER, which selects it. Signed-off-by: Mark Rutland Acked-by: Catalin Marinas Acked-by: Marc Zyngier