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| author | Linus Walleij <linus.walleij@linaro.org> | 2012-08-22 10:55:03 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-08-22 12:45:03 +0200 |
| commit | 7e1f97ea8ffa66679252520dbbbd6ec413ecae68 (patch) | |
| tree | 9a03a97094fc0df50968d9111b9a588af20f75aa /arch/arm/mach-ux500/cpu.c | |
| parent | Linux 3.6-rc2 (diff) | |
| download | linux-7e1f97ea8ffa66679252520dbbbd6ec413ecae68.tar.xz linux-7e1f97ea8ffa66679252520dbbbd6ec413ecae68.zip | |
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 <etienne.carriere@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500/cpu.c')
| -rw-r--r-- | arch/arm/mach-ux500/cpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
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); |