arm64: dts: qcom: add missing cache properties

Add required cache-level and cache-unified properties to fix warnings
like:

  qdu1000-idp.dtb: l3-cache: 'cache-unified' is a required property
  qdu1000-idp.dtb: l2-cache: 'cache-level' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230416101134.95686-3-krzysztof.kozlowski@linaro.org

arch/arm64/boot/dts/qcom/ipq5332.dtsi

@@ -73,6 +73,7 @@ CPU3: cpu@3 {
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/ipq6018.dtsi

@@ -84,6 +84,7 @@ CPU3: cpu@3 {
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/ipq8074.dtsi

@@ -67,6 +67,7 @@ CPU3: cpu@3 {
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/ipq9574.dtsi

@@ -72,6 +72,7 @@ CPU3: cpu@3 {
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/msm8916.dtsi

@@ -180,6 +180,7 @@ CPU3: cpu@3 {
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		idle-states {

arch/arm64/boot/dts/qcom/msm8953.dtsi

@@ -153,11 +153,13 @@ core3 {
 		L2_0: l2-cache-0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		L2_1: l2-cache-1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/msm8976.dtsi

@@ -193,11 +193,13 @@ big_cpu_sleep_1: cpu-sleep-1-1 {
 		l2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		l2_1: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 

arch/arm64/boot/dts/qcom/msm8994.dtsi

@@ -52,6 +52,7 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -88,6 +89,7 @@ CPU4: cpu@100 {
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -55,6 +55,7 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -85,6 +86,7 @@ CPU2: cpu@100 {
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/msm8998.dtsi

@@ -146,6 +146,7 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -190,6 +191,7 @@ CPU4: cpu@100 {
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/qcm2290.dtsi

@@ -51,6 +51,7 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/qcs404.dtsi

@@ -95,6 +95,7 @@ CPU3: cpu@103 {
 		L2_0: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		idle-states {

arch/arm64/boot/dts/qcom/qdu1000.dtsi

@@ -35,9 +35,13 @@ CPU0: cpu@0 {
 			next-level-cache = <&L2_0>;
 			L2_0: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
+					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -54,6 +58,8 @@ CPU1: cpu@100 {
 			next-level-cache = <&L2_100>;
 			L2_100: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -70,6 +76,8 @@ CPU2: cpu@200 {
 			next-level-cache = <&L2_200>;
 			L2_200: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -86,6 +94,8 @@ CPU3: cpu@300 {
 			next-level-cache = <&L2_300>;
 			L2_300: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sa8775p.dtsi

@@ -42,9 +42,13 @@ CPU0: cpu@0 {
 			next-level-cache = <&L2_0>;
 			L2_0: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
+					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -58,6 +62,8 @@ CPU1: cpu@100 {
 			next-level-cache = <&L2_1>;
 			L2_1: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -71,6 +77,8 @@ CPU2: cpu@200 {
 			next-level-cache = <&L2_2>;
 			L2_2: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -84,6 +92,8 @@ CPU3: cpu@300 {
 			next-level-cache = <&L2_3>;
 			L2_3: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -97,9 +107,13 @@ CPU4: cpu@10000 {
 			next-level-cache = <&L2_4>;
 			L2_4: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_1>;
 				L3_1: l3-cache {
 					compatible = "cache";
+					cache-level = <3>;
+					cache-unified;
 				};
 
 			};
@@ -114,6 +128,8 @@ CPU5: cpu@10100 {
 			next-level-cache = <&L2_5>;
 			L2_5: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_1>;
 			};
 		};
@@ -127,6 +143,8 @@ CPU6: cpu@10200 {
 			next-level-cache = <&L2_6>;
 			L2_6: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_1>;
 			};
 		};
@@ -140,6 +158,8 @@ CPU7: cpu@10300 {
 			next-level-cache = <&L2_7>;
 			L2_7: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_1>;
 			};
 		};

arch/arm64/boot/dts/qcom/sc7180.dtsi

@@ -92,10 +92,12 @@ &LITTLE_CPU_SLEEP_1
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -120,6 +122,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -144,6 +147,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -168,6 +172,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -192,6 +197,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -216,6 +222,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -240,6 +247,7 @@ &BIG_CPU_SLEEP_1
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -264,6 +272,7 @@ &BIG_CPU_SLEEP_1
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sc7280.dtsi

@@ -182,10 +182,12 @@ &LITTLE_CPU_SLEEP_1
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -208,6 +210,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -230,6 +233,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -252,6 +256,7 @@ &LITTLE_CPU_SLEEP_1
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -274,6 +279,7 @@ &BIG_CPU_SLEEP_1
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -296,6 +302,7 @@ &BIG_CPU_SLEEP_1
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -318,6 +325,7 @@ &BIG_CPU_SLEEP_1
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -340,6 +348,7 @@ &BIG_CPU_SLEEP_1
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sc8280xp.dtsi

@@ -58,10 +58,12 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -83,6 +85,7 @@ CPU1: cpu@100 {
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -104,6 +107,7 @@ CPU2: cpu@200 {
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -125,6 +129,7 @@ CPU3: cpu@300 {
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -146,6 +151,7 @@ CPU4: cpu@400 {
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -167,6 +173,7 @@ CPU5: cpu@500 {
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -188,6 +195,7 @@ CPU6: cpu@600 {
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -209,6 +217,7 @@ CPU7: cpu@700 {
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sdm630.dtsi

@@ -63,6 +63,7 @@ &PERF_CLUSTER_SLEEP_1
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -127,6 +128,7 @@ &PWR_CLUSTER_SLEEP_1
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/sdm670.dtsi

@@ -41,8 +41,12 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				next-level-cache = <&L3_0>;
+				cache-level = <2>;
+				cache-unified;
 				L3_0: l3-cache {
 					compatible = "cache";
+					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -57,6 +61,8 @@ CPU1: cpu@100 {
 			next-level-cache = <&L2_100>;
 			L2_100: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -71,6 +77,8 @@ CPU2: cpu@200 {
 			next-level-cache = <&L2_200>;
 			L2_200: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -85,6 +93,8 @@ CPU3: cpu@300 {
 			next-level-cache = <&L2_300>;
 			L2_300: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -99,6 +109,8 @@ CPU4: cpu@400 {
 			next-level-cache = <&L2_400>;
 			L2_400: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -113,6 +125,8 @@ CPU5: cpu@500 {
 			next-level-cache = <&L2_500>;
 			L2_500: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -127,6 +141,8 @@ CPU6: cpu@600 {
 			next-level-cache = <&L2_600>;
 			L2_600: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -141,6 +157,8 @@ CPU7: cpu@700 {
 			next-level-cache = <&L2_700>;
 			L2_700: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sdm845.dtsi

@@ -108,10 +108,12 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -135,6 +137,7 @@ CPU1: cpu@100 {
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -158,6 +161,7 @@ CPU2: cpu@200 {
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -181,6 +185,7 @@ CPU3: cpu@300 {
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -204,6 +209,7 @@ CPU4: cpu@400 {
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -227,6 +233,7 @@ CPU5: cpu@500 {
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -250,6 +257,7 @@ CPU6: cpu@600 {
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -273,6 +281,7 @@ CPU7: cpu@700 {
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sm6115.dtsi

@@ -50,6 +50,7 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -102,6 +103,7 @@ CPU4: cpu@100 {
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/sm6125.dtsi

@@ -47,6 +47,7 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 
@@ -87,6 +88,7 @@ CPU4: cpu@100 {
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 			};
 		};
 

arch/arm64/boot/dts/qcom/sm6350.dtsi

@@ -60,10 +60,12 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -86,6 +88,7 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -108,6 +111,7 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -130,6 +134,7 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -152,6 +157,7 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -174,6 +180,7 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -196,6 +203,7 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -218,6 +226,7 @@ &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sm6375.dtsi

@@ -49,9 +49,13 @@ CPU0: cpu@0 {
 			#cooling-cells = <2>;
 			L2_0: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
+					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -69,6 +73,8 @@ CPU1: cpu@100 {
 			#cooling-cells = <2>;
 			L2_100: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -86,6 +92,8 @@ CPU2: cpu@200 {
 			#cooling-cells = <2>;
 			L2_200: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -103,6 +111,8 @@ CPU3: cpu@300 {
 			#cooling-cells = <2>;
 			L2_300: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -120,6 +130,8 @@ CPU4: cpu@400 {
 			#cooling-cells = <2>;
 			L2_400: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -137,6 +149,8 @@ CPU5: cpu@500 {
 			#cooling-cells = <2>;
 			L2_500: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -154,6 +168,8 @@ CPU6: cpu@600 {
 			#cooling-cells = <2>;
 			L2_600: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -171,6 +187,8 @@ CPU7: cpu@700 {
 			#cooling-cells = <2>;
 			L2_700: l2-cache {
 				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sm8150.dtsi

@@ -63,10 +63,12 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -90,6 +92,7 @@ CPU1: cpu@100 {
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -113,6 +116,7 @@ CPU2: cpu@200 {
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -136,6 +140,7 @@ CPU3: cpu@300 {
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -159,6 +164,7 @@ CPU4: cpu@400 {
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -182,6 +188,7 @@ CPU5: cpu@500 {
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -205,6 +212,7 @@ CPU6: cpu@600 {
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -228,6 +236,7 @@ CPU7: cpu@700 {
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sm8350.dtsi

@@ -60,10 +60,12 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -82,6 +84,7 @@ CPU1: cpu@100 {
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -100,6 +103,7 @@ CPU2: cpu@200 {
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -118,6 +122,7 @@ CPU3: cpu@300 {
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -136,6 +141,7 @@ CPU4: cpu@400 {
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -154,6 +160,7 @@ CPU5: cpu@500 {
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -172,6 +179,7 @@ CPU6: cpu@600 {
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -190,6 +198,7 @@ CPU7: cpu@700 {
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sm8450.dtsi

@@ -59,10 +59,12 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -81,6 +83,7 @@ CPU1: cpu@100 {
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -99,6 +102,7 @@ CPU2: cpu@200 {
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -117,6 +121,7 @@ CPU3: cpu@300 {
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -135,6 +140,7 @@ CPU4: cpu@400 {
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -153,6 +159,7 @@ CPU5: cpu@500 {
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -171,6 +178,7 @@ CPU6: cpu@600 {
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -189,6 +197,7 @@ CPU7: cpu@700 {
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};

arch/arm64/boot/dts/qcom/sm8550.dtsi

@@ -80,10 +80,12 @@ CPU0: cpu@0 {
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 				L3_0: l3-cache {
 					compatible = "cache";
 					cache-level = <3>;
+					cache-unified;
 				};
 			};
 		};
@@ -104,6 +106,7 @@ CPU1: cpu@100 {
 			L2_100: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -124,6 +127,7 @@ CPU2: cpu@200 {
 			L2_200: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -144,6 +148,7 @@ CPU3: cpu@300 {
 			L2_300: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -164,6 +169,7 @@ CPU4: cpu@400 {
 			L2_400: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -184,6 +190,7 @@ CPU5: cpu@500 {
 			L2_500: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -204,6 +211,7 @@ CPU6: cpu@600 {
 			L2_600: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};
@@ -224,6 +232,7 @@ CPU7: cpu@700 {
 			L2_700: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
+				cache-unified;
 				next-level-cache = <&L3_0>;
 			};
 		};