Quoting Maulik Shah (2021-05-21 04:26:09) > Add device node for SoC sleep stats driver which provides various > low power mode stats. > > Also update the reg size of aoss_qmp device to 0x400. > > Cc: devicetree@xxxxxxxxxxxxxxx > Signed-off-by: Maulik Shah <mkshah@xxxxxxxxxxxxxx> > Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> > --- > arch/arm64/boot/dts/qcom/sc7180.dtsi | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi > index 6228ba2..889d04d 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi > @@ -3215,7 +3215,7 @@ > > aoss_qmp: power-controller@c300000 { > compatible = "qcom,sc7180-aoss-qmp"; > - reg = <0 0x0c300000 0 0x100000>; > + reg = <0 0x0c300000 0 0x400>; > interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > mboxes = <&apss_shared 0>; > > @@ -3223,6 +3223,11 @@ > #power-domain-cells = <1>; > }; > > + rpmh-sleep-stats@c3f0000 { > + compatible = "qcom,rpmh-sleep-stats"; > + reg = <0 0x0c3f0000 0 0x400>; > + }; > + Does this need to be in DT? Can the sc7180-aoss-qmp driver use the aux-bus and stick the sleep stats device on there? > spmi_bus: spmi@c440000 { > compatible = "qcom,spmi-pmic-arb"; > reg = <0 0x0c440000 0 0x1100>,