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Commit 1d218971 authored by Zhen Kong's avatar Zhen Kong
Browse files

ARM: dts: msm: support qseecom bus scaling in msm8974 



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 to one.

Change-Id: Ida9f9ef80772d9104f1cadf28e7044c772bbfc69
Signed-off-by: default avatarZhen Kong <zkong@codeaurora.org>
parent d2056c0d

arch/arm/boot/dts/qcom/msm8974.dtsi

+5 −4
Original line number Original line Diff line number Diff line 
/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.

 *

 *

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

 * 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

 * it under the terms of the GNU General Public License version 2 and
@@ -2108,11 +2108,12 @@ 
		qcom,msm-bus,name = "qseecom-noc";

		qcom,msm-bus,name = "qseecom-noc";

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

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

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

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

		qcom,support-bus-scaling;

		qcom,msm-bus,vectors-KBps =

		qcom,msm-bus,vectors-KBps =

				<55 512 0 0>,

				<55 512 0 0>,

				<55 512 3936000 393600>,

				<55 512 0 0>,

				<55 512 3936000 393600>,

				<55 512 120000 1200000>,

				<55 512 3936000 393600>;

				<55 512 393600 3936000>;

	};

	};





	qcom,wdt@f9017000 {

	qcom,wdt@f9017000 {