arm64: dts: qcom: sc8280xp: Add epss_l3 node

Add a device node for the EPSS L3 frequency domain.

Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Tested-by: Steev Klimaszewski <steev@kali.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221111032515.3460-8-quic_bjorande@quicinc.com

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 0facb77..2337ddf 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -2260,6 +2260,16 @@
                        };
                };
 
+               epss_l3: interconnect@18590000 {
+                       compatible = "qcom,sc8280xp-epss-l3", "qcom,epss-l3";
+                       reg = <0 0x18590000 0 0x1000>;
+
+                       clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>;
+                       clock-names = "xo", "alternate";
+
+                       #interconnect-cells = <1>;
+               };
+
                cpufreq_hw: cpufreq@18591000 {
                        compatible = "qcom,sc8280xp-cpufreq-epss", "qcom,cpufreq-epss";
                        reg = <0 0x18591000 0 0x1000>,