Re: [PATCH 6/7] arm64: dts: qcom: agatti: Do not mark MPM as power domain
From: Dmitry Baryshkov
Date: Tue Jul 21 2026 - 21:44:43 EST
On Mon, Jul 13, 2026 at 03:55:46PM +0530, Sneh Mankad wrote:
> Do not mark MPM device as power domain since it leads to idle-states init
> failure because of probe dependencies.
>
> CPU cluster power domain node is kept disabled and hence CPU cluster will
> never power collapse. Do not register MPM under it in this case.
>
> Signed-off-by: Sneh Mankad <sneh.mankad@xxxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/agatti.dtsi | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/agatti.dtsi b/arch/arm64/boot/dts/qcom/agatti.dtsi
> index 8a7337239b1ebe2c40d64ed670752a680085b871..05505dc3b400e923a574bc89ec9a8e7382ab803a 100644
> --- a/arch/arm64/boot/dts/qcom/agatti.dtsi
> +++ b/arch/arm64/boot/dts/qcom/agatti.dtsi
> @@ -205,7 +205,6 @@ cpu_pd3: power-domain-cpu3 {
>
> cluster_pd: power-domain-cpu-cluster {
> #power-domain-cells = <0>;
> - power-domains = <&mpm>;
> domain-idle-states = <&cluster_sleep>;
> };
> };
> @@ -281,7 +280,6 @@ mpm: interrupt-controller {
> mboxes = <&apcs_glb 1>;
> interrupt-controller;
> #interrupt-cells = <2>;
> - #power-domain-cells = <0>;
Replace it with power-domains
> interrupt-parent = <&intc>;
> qcom,mpm-pin-count = <96>;
> qcom,mpm-pin-map = <2 275>, /* TSENS0 uplow */
>
> --
> 2.34.1
>
--
With best wishes
Dmitry