arm64: dts: qcom: x1e80100: add rpmh-stats node

Add a node describing the RPMh shared memory that can be used to
retrieve statistics for the SoC low-power modes.

Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240723081357.1521942-1-quic_rjendra@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 917466a2f45b1977c4c33842a5bc9a95b756ac04..326283822aee3defa727654fec75b64bdae6006b 100644 (file)
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -4750,6 +4750,11 @@
                        #clock-cells = <0>;
                };
 
+               sram@c3f0000 {
+                       compatible = "qcom,rpmh-stats";
+                       reg = <0 0x0c3f0000 0 0x400>;
+               };
+
                spmi: arbiter@c400000 {
                        compatible = "qcom,x1e80100-spmi-pmic-arb";
                        reg = <0 0x0c400000 0 0x3000>,