From 7e1f97ea8ffa66679252520dbbbd6ec413ecae68 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 22 Aug 2012 10:55:03 +0200 Subject: [PATCH] ARM: ux500: set proper GIC flags The Ux500 will be able to wake up on any IRQ, so flag it with IRQCHIP_SKIP_SET_WAKE, and we want to mask off the IRQs when going to suspend to avoid transient effects so also flag this with IRQCHIP_MASK_ON_SUSPEND. Cc: Etienne Carriere Signed-off-by: Linus Walleij --- arch/arm/mach-ux500/cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c index e2360e7c770d..29574325c361 100644 --- a/arch/arm/mach-ux500/cpu.c +++ b/arch/arm/mach-ux500/cpu.c @@ -51,6 +51,8 @@ void __init ux500_init_irq(void) void __iomem *dist_base; void __iomem *cpu_base; + gic_arch_extn.flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND; + if (cpu_is_u8500_family()) { dist_base = __io_address(U8500_GIC_DIST_BASE); cpu_base = __io_address(U8500_GIC_CPU_BASE);