evie/android_kernel_oneplus_msm8998
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ARM: dts: msm: add sde bus scale settings for msm8996

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Bus scale settings are used to control bus bandwidth for
multiple use cases on MDSS realtime and non-realtime data
paths. Add MDSS bus scale settings to specify the number of
memory channels and the number of non real time data paths.

Change-Id: Ia91c757015b72595738b32969a8f0200f12b3835
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
This commit is contained in:
Alan Kwong 2016-11-03 01:36:09 -04:00
parent 94386a395b
commit 0d9edca812
1 changed files with 4 additions and 2 deletions
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6
arch/arm/boot/dts/qcom/msm8996-sde.dtsi
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@ -102,6 +102,8 @@
qcom,sde-panic-per-pipe;
qcom,sde-has-cdp;
qcom,sde-has-src-split;
qcom,sde-dram-channels = <2>;
qcom,sde-num-nrt-paths = <1>;
qcom,sde-sspp-danger-lut = <0x000f 0xffff 0x0000>;
qcom,sde-sspp-safe-lut = <0xfffc 0xff00 0xffff>;
@ -193,7 +195,7 @@
};
/* data and reg bus scale settings */
mdss-data-bus {
qcom,sde-data-bus {
qcom,msm-bus,name = "mdss_sde";
qcom,msm-bus,num-cases = <3>;
qcom,msm-bus,num-paths = <3>;
@ -205,7 +207,7 @@
<25 512 0 6400000>;
};
mdss-reg-bus {
qcom,sde-reg-bus {
qcom,msm-bus,name = "mdss_reg";
qcom,msm-bus,num-cases = <4>;
qcom,msm-bus,num-paths = <1>;