Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 87bfd376 authored by Girish Mahadevan's avatar Girish Mahadevan Committed by Matt Wagantall
Browse files

ARM: dts: msm: Add SPDM default values for 8996 



Configure SPDM for 8996 chipsets.

Change-Id: I68e027ad313e161abe99d3a8d8a160e302d44d90
Signed-off-by: default avatarDan Sneddon <dsneddon@codeaurora.org>
Signed-off-by: default avatarGirish Mahadevan <girishm@codeaurora.org>
parent 696625a9

arch/arm/boot/dts/qcom/msm8996-bus.dtsi

+43 −0
Original line number Diff line number Diff line
@@ -1756,4 +1756,47 @@ 
			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>;



		clock-names = "cci_clk";

		clocks = <&clock_cpu clk_cbf_clk>;



		qcom,bw-upstep = <1000>;

		qcom,bw-dwnstep = <1000>;

		qcom,max-vote = <10000>;

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

		qcom,spdm-interval = <100>;



		qcom,ports = <24>;

		qcom,alpha-up = <12>;

		qcom,alpha-down = <15>;

		qcom,bucket-size = <8>;



		/*max pl1 freq, max pl2 freq*/

		qcom,pl-freqs = <260000 770000>;



		/* 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 = <10000 10000 10000 10000 10000 10000>;

		/* 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 0>;

	};

};