arm64: dts: qcom: sc8280xp: 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: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220921080050.21383-1-johan+linaro@kernel.org

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index c32bcded2aef19b30b375b2332c8cb9d6a1abc14..9fad81bd22d21a9129d9ca5383e575063b544347 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -1476,6 +1476,11 @@
                        #clock-cells = <0>;
                };
 
+               sram@c3f0000 {
+                       compatible = "qcom,rpmh-stats";
+                       reg = <0 0x0c3f0000 0 0x400>;
+               };
+
                spmi_bus: spmi@c440000 {
                        compatible = "qcom,spmi-pmic-arb";
                        reg = <0 0x0c440000 0 0x1100>,