[PATCH v2] ARM: dts: cygnus: fix irq type for arm global timer
Clément Péron
peron.clem at gmail.com
Thu May 3 08:32:07 PDT 2018
As per ARM documentation
PPI(0) ID27 - global timer interrupt is rising-edge sensitive.
set IRQ triggering type to IRQ_TYPE_EDGE_RISING for ARM Global timers.
Fixes: c9ad7bc5fe3 ("ARM: dts: Enable Broadcom Cygnus SoC")
Signed-off-by: Clément Péron <peron.clem at gmail.com>
---
arch/arm/boot/dts/bcm-cygnus.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 699fdf94d139..9fe4f5a6379e 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -69,7 +69,7 @@
timer at 20200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x20200 0x100>;
- interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
clocks = <&periph_clk>;
};
--
2.17.0
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