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

Commit 6b7ef507 authored by Lucille Sylvester's avatar Lucille Sylvester
Browse files

ARM: dts: msm8974pro: Make 307MHz the BIMC vote floor 



Needed to enhance modem stability.  Lowers the occurence
of modem read/write latency spikes.

Change-Id: I09b3ccf9a0f36a2b791c3d3030de0f59cd31eb8c
Signed-off-by: default avatarLucille Sylvester <lsylvest@codeaurora.org>
parent 1ab4f819

arch/arm/boot/dts/qcom/msm8974pro.dtsi

+6 −8
Original line number Diff line number Diff line
@@ -1616,7 +1616,7 @@ 
&msm_gpu {

	/* Updated chip ID */

	qcom,chipid = <0x03030002>;

	qcom,msm-bus,num-cases = <15>;

	qcom,msm-bus,num-cases = <14>;

	qcom,bus-control;

	qcom,initial-pwrlevel = <3>;
@@ -1624,8 +1624,6 @@ 
	qcom,msm-bus,vectors-KBps =

		/* Off */

		<26 512 0 0>, <89 604 0 0>,

		/* Sub-SVS / SVS */

		<26 512 0 1600000>, <89 604 0 3200000>,

		/* SVS */

		<26 512 0 2456000>, <89 604 0 3200000>,

		/* low Nominal / SVS */
@@ -1662,35 +1660,35 @@ 
               qcom,gpu-pwrlevel@0 {

                       reg = <0>;

                       qcom,gpu-freq = <578000000>;

                       qcom,bus-freq = <14>;

                       qcom,bus-freq = <13>;

                       qcom,io-fraction = <33>;

               };



               qcom,gpu-pwrlevel@1 {

                       reg = <1>;

                       qcom,gpu-freq = <462400000>;

                       qcom,bus-freq = <11>;

                       qcom,bus-freq = <10>;

                       qcom,io-fraction = <66>;

               };



               qcom,gpu-pwrlevel@2 {

                       reg = <2>;

                       qcom,gpu-freq = <389000000>;

                       qcom,bus-freq = <8>;

                       qcom,bus-freq = <7>;

                       qcom,io-fraction = <66>;

               };



               qcom,gpu-pwrlevel@3 {

                       reg = <3>;

                       qcom,gpu-freq = <330000000>;

                       qcom,bus-freq = <5>;

                       qcom,bus-freq = <4>;

                       qcom,io-fraction = <100>;

               };



               qcom,gpu-pwrlevel@4 {

                       reg = <4>;

                       qcom,gpu-freq = <200000000>;

                       qcom,bus-freq = <2>;

                       qcom,bus-freq = <1>;

                       qcom,io-fraction = <100>;

               };