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SubjectRE: [RFC 02/11] arm64: dts: imx8mp: Add AIPS 4 and 5
Date
> Subject: [RFC 02/11] arm64: dts: imx8mp: Add AIPS 4 and 5
>
> There are 5 AIPS maps in total, according to the RM. Add the missing ones
> here.
>
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx8mp.dtsi | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> index 71b0c8f..a997ca7 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> @@ -603,6 +603,22 @@
> };
> };
>
> + aips4: bus@32c00000 {
> + compatible = "simple-bus";

"fsl,aips-bus", "simple-bus";

> + reg = <0x32c00000 0x400000>;

Size is 64KB

> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> + };
> +
> + aips5: bus@30c00000 {
> + compatible = "simple-bus";
> + reg = <0x30c00000 0x400000>;

Ditto. Please correct compatible and reg.

Without this, I think there is no need to only
add bus here? It might be better to also include
subnodes under aips bus.

Regards,
Peng.

> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> + };
> +
> gic: interrupt-controller@38800000 {
> compatible = "arm,gic-v3";
> reg = <0x38800000 0x10000>,
> --
> 2.7.4

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