Re: [PATCH 3/6] arm64: dts: imx8qm-ss-hsio: Wire up DMA IRQ for PCIe

[Alexander Stein <alexander.stein@ew.tq-group.com>]

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Am Donnerstag, 18. Dezember 2025, 16:20:50 CET schrieb Alexander Stein:
> IRQ mapping is already present. Add the missing DMA interrupt. This is
> similar to commit 0b4c46f9ad79c ("arm64: dts: imx8qm-ss-hsio: Wire up
> DMA IRQ for PCIe")
> 
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> ---
>  arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi
> index bd6e0aa27efe9..f2c94cdb682b9 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi
> @@ -20,8 +20,9 @@ pcie0: pciea: pcie@5f000000 {
>  		ranges = <0x81000000 0 0x00000000 0x4ff80000 0 0x00010000>,
>  			 <0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>;
>  		#interrupt-cells = <1>;
> -		interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
> -		interrupt-names = "msi";
> +		interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
> +			     <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-names = "msi", "dma";
>  		#address-cells = <3>;
>  		#size-cells = <2>;
>  		clocks = <&pciea_lpcg IMX_LPCG_CLK_6>,
> 

This one is actually independent of the rest in this series and can be
picked on it's own, especially as I won't be able to work on the board
support until February. I just wanted to give some context / usage.

Best regards,
Alexander

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