Evolution-x-devices/kernel_oneplus_sm8550-devicetrees
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bindings: Documentation: add properties for qos settings

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This change adds the API for QOS mask and latency settings that
can be used by DP driver to exclusively vote when necessary.

Change-Id: I7fbd1704a89640b1b13a9d984928433fda57d2b7
This commit is contained in:
Rajkumar Subbiah
2021-11-09 08:54:58 -05:00
parent bd429e8f2c
commit 7a45cc7d4c
1 changed files with 4 additions and 0 deletions
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4
bindings/sde-dp.txt
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@@ -72,6 +72,8 @@ DP Controller: Required properties:
- qcom,mst-enable: MST feature enable control node.
- qcom,dsc-feature-enable: DSC feature enable control node.
- qcom,fec-feature-enable: FEC feature enable control node.
- qcom,qos-cpu-mask: A u32 value indicating desired PM QoS CPU affine mask
- qcom,qos-cpu-latency-us: A u32 value indicating desired PM QoS CPU latency in usec
- qcom,altmode-dev: Phandle for the AltMode GLink driver.
- usb-controller: Phandle for the USB controller.
- qcom,pll-revision: PLL hardware revision.
@@ -207,6 +209,8 @@ sde_dp: qcom,dp_display@0 {
qcom,dsc-feature-enable;
qcom,fec-feature-enable;
qcom,dsc-continuous-pps;
qcom,qos-cpu-mask = <0xf>;
qcom,qos-cpu-latency-us = <300>;
vdda-1p2-supply = <&L6B>;
vdda-0p9-supply = <&L1B>;
vdd_mx-supply = <&VDD_MXA_LEVEL>;