Re: [PATCH] ARM: dts: vf610: fix IRQ flag of global timer

From: Shawn Guo
Date: Mon Oct 24 2016 - 08:06:50 EST


On Mon, Oct 17, 2016 at 06:51:27PM -0700, Stefan Agner wrote:
> 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@xxxxxxxx>

Applied, thanks.