forked from Minki/linux
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 992345a58e
("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>
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parent
f9d1f7a7ad
commit
44d524218c
@ -70,7 +70,7 @@
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global_timer: timer@40002200 {
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compatible = "arm,cortex-a9-global-timer";
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reg = <0x40002200 0x20>;
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interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
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interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
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interrupt-parent = <&intc>;
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clocks = <&clks VF610_CLK_PLATFORM_BUS>;
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};
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