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| author | Rob Herring <rob.herring@calxeda.com> | 2013-04-11 01:27:51 +0200 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2013-04-11 22:11:15 +0200 |
| commit | 0583fe478a7d93be2c814b7e50d6e81c287edfe8 (patch) | |
| tree | 1fedae32e915a0caf60fa20be32824a67262cf99 /arch/arm/mach-highbank | |
| parent | ARM: make machine_desc->init_time default to clocksource_of_init (diff) | |
| download | linux-0583fe478a7d93be2c814b7e50d6e81c287edfe8.tar.xz linux-0583fe478a7d93be2c814b7e50d6e81c287edfe8.zip | |
ARM: convert arm/arm64 arch timer to use CLKSRC_OF init
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 <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: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/mach-highbank')
| -rw-r--r-- | arch/arm/mach-highbank/highbank.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index 76c1170b3528..758150eb9975 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -15,6 +15,7 @@ */ #include <linux/clk.h> #include <linux/clkdev.h> +#include <linux/clocksource.h> #include <linux/dma-mapping.h> #include <linux/io.h> #include <linux/irq.h> @@ -28,7 +29,6 @@ #include <linux/amba/bus.h> #include <linux/clk-provider.h> -#include <asm/arch_timer.h> #include <asm/cacheflush.h> #include <asm/cputype.h> #include <asm/smp_plat.h> @@ -118,9 +118,6 @@ static void __init highbank_timer_init(void) sp804_clocksource_and_sched_clock_init(timer_base + 0x20, "timer1"); sp804_clockevents_init(timer_base, irq, "timer0"); - arch_timer_of_register(); - arch_timer_sched_clock_init(); - clocksource_of_init(); } |