2020-02-12 07:27:07

by Anson Huang

Subject: [PATCH] arm64: dts: imx8mm: Remove redundant interrupt-parent assignment

GIC is assigned as interrupt-parent by default, no need to assign
it again in ddr-pmu node, remove it.

Signed-off-by: Anson Huang <[email protected]>
---
arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 1e5e115..b3d0b29 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -896,7 +896,6 @@
ddr-pmu@3d800000 {
compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu";
reg = <0x3d800000 0x400000>;
- interrupt-parent = <&gic>;
interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
};
};
--
2.7.4

2020-02-12 07:28:34

by Peng Fan

Subject: RE: [PATCH] arm64: dts: imx8mm: Remove redundant interrupt-parent assignment

Hi Anson,

> Subject: [PATCH] arm64: dts: imx8mm: Remove redundant interrupt-parent
> assignment

There is already a patch: https://patchwork.kernel.org/patch/11340613/

Thanks,
Peng.

>
> GIC is assigned as interrupt-parent by default, no need to assign it again in
> ddr-pmu node, remove it.
>
> Signed-off-by: Anson Huang <[email protected]>
> ---
> arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> index 1e5e115..b3d0b29 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> @@ -896,7 +896,6 @@
> ddr-pmu@3d800000 {
> compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu";
> reg = <0x3d800000 0x400000>;
> - interrupt-parent = <&gic>;
> interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
> };
> };
> --
> 2.7.4

2020-02-12 09:16:35

by Anson Huang

Subject: RE: [PATCH] arm64: dts: imx8mm: Remove redundant interrupt-parent assignment

> Subject: RE: [PATCH] arm64: dts: imx8mm: Remove redundant interrupt-
> parent assignment
>
> Hi Anson,
>
> > Subject: [PATCH] arm64: dts: imx8mm: Remove redundant interrupt-parent
> > assignment
>
> There is already a patch: https://patchwork.kernel.org/patch/11340613/


Thanks for notice, please ignore this patch then.

Anson.


>
> Thanks,
> Peng.
>
> >
> > GIC is assigned as interrupt-parent by default, no need to assign it
> > again in ddr-pmu node, remove it.
> >
> > Signed-off-by: Anson Huang <[email protected]>
> > ---
> > arch/arm64/boot/dts/freescale/imx8mm.dtsi | 1 -
> > 1 file changed, 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> > b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> > index 1e5e115..b3d0b29 100644
> > --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> > @@ -896,7 +896,6 @@
> > ddr-pmu@3d800000 {
> > compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-
> ddr-pmu";
> > reg = <0x3d800000 0x400000>;
> > - interrupt-parent = <&gic>;
> > interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
> > };
> > };
> > --
> > 2.7.4