From mboxrd@z Thu Jan 1 00:00:00 1970 From: marc.zyngier@arm.com (Marc Zyngier) Date: Fri, 27 May 2011 17:27:45 +0100 Subject: [RFC PATCH v4 07/13] ARM: ux500: use remapped PPI interrupts for local timer In-Reply-To: <1306513671-12206-1-git-send-email-marc.zyngier@arm.com> References: <1306513671-12206-1-git-send-email-marc.zyngier@arm.com> Message-ID: <1306513671-12206-8-git-send-email-marc.zyngier@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Use the normal interrupt scheme for the local timers by using a remapped PPI interrupt. Cc: Srinidhi Kasagar Cc: Linus Walleij Signed-off-by: Marc Zyngier --- arch/arm/mach-ux500/Kconfig | 1 + arch/arm/mach-ux500/localtimer.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index 54429d0..545c4bc 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -4,6 +4,7 @@ config UX500_SOC_COMMON bool default y select ARM_GIC + select ARM_GIC_VPPI select HAS_MTU select NOMADIK_GPIO select ARM_ERRATA_753970 diff --git a/arch/arm/mach-ux500/localtimer.c b/arch/arm/mach-ux500/localtimer.c index 5ba1133..f027cef 100644 --- a/arch/arm/mach-ux500/localtimer.c +++ b/arch/arm/mach-ux500/localtimer.c @@ -17,13 +17,14 @@ #include #include #include +#include /* * Setup the local clock events for a CPU. */ int __cpuinit local_timer_setup(struct clock_event_device *evt) { - evt->irq = IRQ_LOCALTIMER; + evt->irq = gic_ppi_to_vppi(IRQ_LOCALTIMER); twd_timer_setup(evt); return 0; } -- 1.7.0.4