arm64: dts: qcom: sm8650: add UFS OPP table instead of freq-table-hz property

Swich to an OPP table for the UFS frequency scaling instead of
the deprecated freq-table-hz property.

The Operating Point table will also provide the associated
power domain level.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250115-topic-sm8x50-upstream-dt-icc-update-v1-10-eaa8b10e2af7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 38c433e79faccf6dc9056395994f1b4fdac05a4e..de960bcaf3ccf6e2be47bf63a02effbfb75241bf 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -3833,14 +3833,6 @@
                                      "tx_lane0_sync_clk",
                                      "rx_lane0_sync_clk",
                                      "rx_lane1_sync_clk";
-                       freq-table-hz = <100000000 403000000>,
-                                       <0 0>,
-                                       <0 0>,
-                                       <100000000 403000000>,
-                                       <100000000 403000000>,
-                                       <0 0>,
-                                       <0 0>,
-                                       <0 0>;
 
                        resets = <&gcc GCC_UFS_PHY_BCR>;
                        reset-names = "rst";
@@ -3855,6 +3847,8 @@
                        power-domains = <&gcc UFS_PHY_GDSC>;
                        required-opps = <&rpmhpd_opp_nom>;
 
+                       operating-points-v2 = <&ufs_opp_table>;
+
                        iommus = <&apps_smmu 0x60 0>;
 
                        lanes-per-direction = <2>;
@@ -3866,6 +3860,46 @@
                        #reset-cells = <1>;
 
                        status = "disabled";
+
+                       ufs_opp_table: opp-table {
+                               compatible = "operating-points-v2";
+
+                               opp-100000000 {
+                                       opp-hz = /bits/ 64 <100000000>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <100000000>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>;
+                                       required-opps = <&rpmhpd_opp_low_svs>;
+                               };
+
+                               opp-201500000 {
+                                       opp-hz = /bits/ 64 <201500000>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <201500000>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>;
+                                       required-opps = <&rpmhpd_opp_svs>;
+                               };
+
+                               opp-403000000 {
+                                       opp-hz = /bits/ 64 <403000000>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <403000000>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>,
+                                                /bits/ 64 <0>;
+                                       required-opps = <&rpmhpd_opp_nom>;
+                               };
+                       };
                };
 
                ice: crypto@1d88000 {