Re: [PATCH V4 2/4] arm64: dts: sc7280: Add QUPv3 wrapper_0 nodes
From: Stephen Boyd <sboyd@kernel.org>
Date: 2021-07-27 19:20:36
Also in:
linux-devicetree, lkml
Quoting Rajesh Patil (2021-07-26 06:40:45)
quoted hunk ↗ jump to hunk
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index ca6e36b..455e58f 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi@@ -520,6 +520,25 @@ }; + qup_opp_table: qup-opp-table {
Surely this can live underneath a qup node parallel to the i2c and spi devices?
+ compatible = "operating-points-v2";
+
+ opp-75000000 {
+ opp-hz = /bits/ 64 <75000000>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ required-opps = <&rpmhpd_opp_svs>;
+ };
+
+ opp-128000000 {
+ opp-hz = /bits/ 64 <128000000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ };
+ };
+
qupv3_id_0: geniqup@9c0000 {
compatible = "qcom,geni-se-qup";
reg = <0 0x009c0000 0 0x2000>;