• Rob Herring's avatar
    ARM: convert arm/arm64 arch timer to use CLKSRC_OF init · 0583fe47
    Rob Herring authored
    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: default avatarRob Herring <rob.herring@calxeda.com>
    Cc: Russell King <linux@arm.linux.org.uk>
    Cc: Kukjin Kim <kgene.kim@samsung.com>
    Cc: Tony Lindgren <tony@atomide.com>
    Cc: Simon Horman <horms@verge.net.au>
    Cc: Magnus Damm <magnus.damm@gmail.com>
    Cc: Catalin Marinas <catalin.marinas@arm.com>
    Cc: Will Deacon <will.deacon@arm.com>
    Cc: John Stultz <john.stultz@linaro.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: linux-samsung-soc@vger.kernel.org
    Cc: linux-omap@vger.kernel.org
    Cc: linux-sh@vger.kernel.org
    Acked-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
    0583fe47
timer.c 2.01 KB