On 23/02/17 17:30, Thierry Reding wrote:
> From: Thierry Reding <treding@xxxxxxxxxx>
>
> The PMC interrupt is inverted on P3310, so mark it as such in the device
> tree to avoid a flood of interrupts when the PMIC is enabled.
>
> Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
> index 1abe2eceb3d1..3653d0dd5f4f 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
> @@ -26,6 +26,10 @@
> status = "okay";
> };
>
> + pmc@c360000 {
> + nvidia,invert-interrupt;
> + };
> +
It is probably over-kill to register the pmc as an irq-controller just
to set the 'type' and then hook up the pmic interrupt to the pmc and not
directly gic. So ...
Acked-by: Jon Hunter <jonathanh@xxxxxxxxxx>
Cheers
Jon
--
nvpublic
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