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ARM: dts: msm: vote for higher VDDIO voltage for MTPv2.1

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Change votes for higher VDDIO voltage, as unexpected high IR
drops on MTPv2.1 are causing display instability.

Change-Id: Ib06609fc2871f998829c0b6e75ba0aa527a8595b
This commit is contained in:
Satya Rama Aditya Pinapala 2020-08-18 13:34:52 -07:00
commit e49d587f53
1 changed files with 44 additions and 0 deletions
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44
display/lahaina-sde-display-mtp-v2.1.dtsi
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@ -1,3 +1,47 @@
&dsi_panel_pwr_supply {
#address-cells = <1>;
#size-cells = <0>;
qcom,panel-supply-entry@0 {
reg = <0>;
qcom,supply-name = "vddio";
qcom,supply-min-voltage = <2000000>;
qcom,supply-max-voltage = <2000000>;
qcom,supply-enable-load = <60700>;
qcom,supply-disable-load = <80>;
qcom,supply-post-on-sleep = <20>;
};
qcom,panel-supply-entry@1 {
reg = <1>;
qcom,supply-name = "vdd";
qcom,supply-min-voltage = <3000000>;
qcom,supply-max-voltage = <3000000>;
qcom,supply-enable-load = <10000>;
qcom,supply-disable-load = <0>;
qcom,supply-post-on-sleep = <0>;
};
qcom,panel-supply-entry@2 {
reg = <2>;
qcom,supply-name = "lab";
qcom,supply-min-voltage = <4600000>;
qcom,supply-max-voltage = <6000000>;
qcom,supply-enable-load = <0>;
qcom,supply-disable-load = <0>;
};
qcom,panel-supply-entry@3 {
reg = <3>;
qcom,supply-name = "ibb";
qcom,supply-min-voltage = <4600000>;
qcom,supply-max-voltage = <6000000>;
qcom,supply-enable-load = <0>;
qcom,supply-disable-load = <0>;
qcom,supply-post-on-sleep = <20>;
};
};
&sde_dsi {
qcom,dsi-default-panel = <&dsi_r66451_amoled_cmd>;
};