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Commit db43c969 authored by Zhen Kong's avatar Zhen Kong
Browse files

ARM: dts: msm: qseecom bus scaling support for 8074, 8610 and msmsamarium 



To support qseecom bus scaling, ab & ib values are changed to set four
bandwidth levels: "INACTIVE, LOW, MEDIUM and HIGH" with corresponding
bus bandwidth of {0M, 0M, 150M, 492M}; and the flag of support-bus-scaling
is also set.

Change-Id: I8cb345b939abcbb95a3244ab2af1ee47ea5e01f4
Signed-off-by: default avatarZhen Kong <zkong@codeaurora.org>
parent 219364c5

arch/arm/boot/dts/qcom/apq8074-v1.dtsi

+5 −4
Original line number Diff line number Diff line 
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.

/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -31,11 +31,12 @@ 
		qcom,msm-bus,num-cases = <4>;

		qcom,msm-bus,active-only = <0>;

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

		qcom,support-bus-scaling;

		qcom,msm-bus,vectors-KBps =

				<55 512 0 0>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>;

				<55 512 0 0>,

				<55 512 120000 1200000>,

				<55 512 393600 3936000>;

	};

};

arch/arm/boot/dts/qcom/apq8074-v2.0-1.dtsi

+5 −4
Original line number Diff line number Diff line 
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.

/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -31,11 +31,12 @@ 
		qcom,msm-bus,num-cases = <4>;

		qcom,msm-bus,active-only = <0>;

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

		qcom,support-bus-scaling;

		qcom,msm-bus,vectors-KBps =

				<55 512 0 0>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>;

				<55 512 0 0>,

				<55 512 120000 1200000>,

				<55 512 393600 3936000>;

	};



};

arch/arm/boot/dts/qcom/msm8610.dtsi

+4 −3
Original line number Diff line number Diff line
@@ -973,11 +973,12 @@ 
		qcom,msm-bus,num-cases = <4>;

		qcom,msm-bus,active-only = <0>;

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

		qcom,support-bus-scaling;

		qcom,msm-bus,vectors-KBps =

				<55 512 0 0>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>;

				<55 512 0 0>,

				<55 512 120000 1200000>,

				<55 512 393600 3936000>;

	};



        qcom,msm-rng@f9bff000 {

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

+4 −3
Original line number Diff line number Diff line
@@ -1800,11 +1800,12 @@ 
		qcom,msm-bus,name = "qseecom-noc";

		qcom,msm-bus,num-cases = <4>;

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

		qcom,support-bus-scaling;

		qcom,msm-bus,vectors-KBps =

				<55 512 0 0>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>,

				<55 512 3936000 393600>;

				<55 512 0 0>,

				<55 512 120000 1200000>,

				<55 512 393600 3936000>;

	};



	cpu-pmu {