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Commit c21d2cb8 authored by Odelu Kukatla's avatar Odelu Kukatla
Browse files

ARM: dts: msm: Add SPDM feature for sdm660 



SPDM feature requires to be enabled, so add SPDM settings
for APPS CPU bus client.

Change-Id: I35fdafcefebcd3fb6e59f3e55bb68d07403abc74
Signed-off-by: default avatarOdelu Kukatla <okukatla@codeaurora.org>
parent ded703d6

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

+5 −0
Original line number Diff line number Diff line
@@ -2216,4 +2216,9 @@ 
			debounce-interval = <15>;

		};

	};



	devfreq_spdm_cpu {

		qcom,bw-dwnstep = <6750>;

		qcom,max-vote = <6750>;

	};

};

arch/arm/boot/dts/qcom/sdm660-bus.dtsi

+42 −0
Original line number Diff line number Diff line
@@ -1248,4 +1248,46 @@ 
			qcom,slv-rpm-id = <ICBID_SLAVE_SERVICE_SNOC>;

		};

	};



	devfreq_spdm_cpu {

		compatible = "qcom,devfreq_spdm";

		qcom,msm-bus,name = "devfreq_spdm";

		qcom,msm-bus,num-cases = <2>;

		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =

				<1 512 0 0>,

				<1 512 0 0>;

		qcom,msm-bus,active-only;

		qcom,spdm-client = <0>;



		qcom,bw-upstep = <450>;

		qcom,bw-dwnstep = <8200>;

		qcom,max-vote = <8200>;

		qcom,up-step-multp = <2>;

		qcom,spdm-interval = <30>;



		qcom,ports = <24>;

		qcom,alpha-up = <8>;

		qcom,alpha-down = <15>;

		qcom,bucket-size = <8>;



		/*max pl1 freq, max pl2 freq*/

		qcom,pl-freqs = <210000 610000>;



		/* pl1 low, pl1 high, pl2 low, pl2 high, pl3 low, pl3 high */

		qcom,reject-rate = <5000 5000 5000 5000 5000 5000>;

		/* pl1 low, pl1 high, pl2 low, pl2 high, pl3 low, pl3 high */

		qcom,response-time-us = <5000 5000 5000 5000 5000 5000>;



		/* pl1 low, pl1 high, pl2 low, pl2 high, pl3 low, pl3 high */

		qcom,cci-response-time-us = <10000 10000 10000

						10000 10000 10000>;

		qcom,max-cci-freq = <1036800>;

	};



	devfreq_spdm_gov {

		compatible = "qcom,gov_spdm_hyp";

		interrupt-names = "spdm-irq";

		interrupts = <0 192 IRQ_TYPE_EDGE_RISING>;

	};

};