ARM: dts: vf610: fix IRQ flag of global timer

The global timer IRQ (PPI[0], PPI 11 in device tree terms) is a
rising edge interrupt. The ARM Cortex-A5 MPCore TRM in Chapter
10.1.2. Interrupt types and sources says:
"Interrupt is rising-edge sensitive."

The bits seem to be read-only, hence this missconfiguration had
no negative effect. However, with commit 992345a58e0c
("irqchip/gic: WARN if setting the interrupt type for a PPI fails")
warnings such as this get printed:
GIC: PPI11 is secure or misconfigured

With this change the new configuration matches the default
configuration and no warning is printed anymore.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi
index a3824e61bd72..d7fdb2a7d97b 100644
--- a/arch/arm/boot/dts/vf500.dtsi
+++ b/arch/arm/boot/dts/vf500.dtsi
@@ -70,7 +70,7 @@
                         global_timer: timer@40002200 {
                                 compatible = "arm,cortex-a9-global-timer";
                                 reg = <0x40002200 0x20>;
-                                interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+                                interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
                                 interrupt-parent = <&intc>;
                                 clocks = <&clks VF610_CLK_PLATFORM_BUS>;
                         };