[PATCH v3] arm64: dts: renesas: r9a07g044: Add OPP table

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Add OPP table for RZ/G2L SoC.

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
v2->v3:
 * Fixed dtbs_check warning. changed node name opp_table->opp-table-0
 * Added a blank line after opp-shared.
V1->v2:
 * Fixed typo cluster1_opp->cluster0_opp
---
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 43a5d359519a..c83a3b7f580f 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -42,6 +42,33 @@
 		clock-frequency = <0>;
 	};
 
+	cluster0_opp: opp-table-0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-150000000 {
+			opp-hz = /bits/ 64 <150000000>;
+			opp-microvolt = <1100000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-300000000 {
+			opp-hz = /bits/ 64 <300000000>;
+			opp-microvolt = <1100000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <1100000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <1100000>;
+			clock-latency-ns = <300000>;
+			opp-suspend;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -63,6 +90,8 @@
 			device_type = "cpu";
 			next-level-cache = <&L3_CA55>;
 			enable-method = "psci";
+			clocks = <&cpg CPG_CORE R9A07G044_CLK_I>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		cpu1: cpu@100 {
@@ -71,6 +100,8 @@
 			device_type = "cpu";
 			next-level-cache = <&L3_CA55>;
 			enable-method = "psci";
+			clocks = <&cpg CPG_CORE R9A07G044_CLK_I>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		L3_CA55: cache-controller-0 {
-- 
2.17.1




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