Commit fea8930b authored by Sibi Sankar's avatar Sibi Sankar Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8150: Add cpufreq HW device node 



Add cpufreq HW device node to scale 4-Silver/3-Gold/1-Gold+ cores
on SM8150 SoCs.

Signed-off-by: default avatarSibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20191219120633.20723-1-sibis@codeaurora.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 9692d9ff

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

+21 −0
Original line number Original line Diff line number Diff line
@@ -45,6 +45,7 @@ CPU0: cpu@0 { 
			reg = <0x0 0x0>;

			reg = <0x0 0x0>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_0>;

			next-level-cache = <&L2_0>;

			qcom,freq-domain = <&cpufreq_hw 0>;

			L2_0: l2-cache {

			L2_0: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -60,6 +61,7 @@ CPU1: cpu@100 { 
			reg = <0x0 0x100>;

			reg = <0x0 0x100>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_100>;

			next-level-cache = <&L2_100>;

			qcom,freq-domain = <&cpufreq_hw 0>;

			L2_100: l2-cache {

			L2_100: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -73,6 +75,7 @@ CPU2: cpu@200 { 
			reg = <0x0 0x200>;

			reg = <0x0 0x200>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_200>;

			next-level-cache = <&L2_200>;

			qcom,freq-domain = <&cpufreq_hw 0>;

			L2_200: l2-cache {

			L2_200: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -85,6 +88,7 @@ CPU3: cpu@300 { 
			reg = <0x0 0x300>;

			reg = <0x0 0x300>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_300>;

			next-level-cache = <&L2_300>;

			qcom,freq-domain = <&cpufreq_hw 0>;

			L2_300: l2-cache {

			L2_300: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -97,6 +101,7 @@ CPU4: cpu@400 { 
			reg = <0x0 0x400>;

			reg = <0x0 0x400>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_400>;

			next-level-cache = <&L2_400>;

			qcom,freq-domain = <&cpufreq_hw 1>;

			L2_400: l2-cache {

			L2_400: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -109,6 +114,7 @@ CPU5: cpu@500 { 
			reg = <0x0 0x500>;

			reg = <0x0 0x500>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_500>;

			next-level-cache = <&L2_500>;

			qcom,freq-domain = <&cpufreq_hw 1>;

			L2_500: l2-cache {

			L2_500: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -121,6 +127,7 @@ CPU6: cpu@600 { 
			reg = <0x0 0x600>;

			reg = <0x0 0x600>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_600>;

			next-level-cache = <&L2_600>;

			qcom,freq-domain = <&cpufreq_hw 1>;

			L2_600: l2-cache {

			L2_600: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -133,6 +140,7 @@ CPU7: cpu@700 { 
			reg = <0x0 0x700>;

			reg = <0x0 0x700>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&L2_700>;

			next-level-cache = <&L2_700>;

			qcom,freq-domain = <&cpufreq_hw 2>;

			L2_700: l2-cache {

			L2_700: l2-cache {

				compatible = "cache";

				compatible = "cache";

				next-level-cache = <&L3_0>;

				next-level-cache = <&L3_0>;
@@ -834,6 +842,19 @@ rpmhpd_opp_turbo_l1: opp11 { 
				};

				};

			};

			};

		};

		};



		cpufreq_hw: cpufreq@18323000 {

			compatible = "qcom,cpufreq-hw";

			reg = <0 0x18323000 0 0x1400>, <0 0x18325800 0 0x1400>,

			      <0 0x18327800 0 0x1400>;

			reg-names = "freq-domain0", "freq-domain1",

				    "freq-domain2";



			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;

			clock-names = "xo", "alternate";



			#freq-domain-cells = <1>;

		};

	};

	};





	timer {

	timer {