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Commit b8f3e7a9 authored by Vishnuvardhan Prodduturi's avatar Vishnuvardhan Prodduturi
Browse files

ARM: dts: msm: Enable lab/ibb regulator on pmi8940 based msm8940 



Enable lab/ibb regulator for LCD bias on pmi8940 based msm8940 MTP
and CDP.

Change-Id: I2de9f27a278fa1ed474af086994a93e308db0e9e
Signed-off-by: default avatarVishnuvardhan Prodduturi <vproddut@codeaurora.org>
parent ad8cf1bb

arch/arm/boot/dts/qcom/msm8937-pmi8940-cdp.dtsi

+40 −0
Original line number Diff line number Diff line
@@ -25,3 +25,43 @@ 
		qcom,switch-source = <&pmi8940_switch>;

	};

};



&mdss_dsi0 {

	lab-supply = <&lab_regulator>;

	ibb-supply = <&ibb_regulator>;

};



&mdss_dsi1 {

	lab-supply = <&lab_regulator>;

	ibb-supply = <&ibb_regulator>;

};



&labibb {

	status = "ok";

	qpnp,qpnp-labibb-mode = "lcd";

};



&ibb_regulator {

	qcom,qpnp-ibb-discharge-resistor = <32>;

};



&dsi_panel_pwr_supply {

	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 = <100000>;

		qcom,supply-disable-load = <100>;

	};



	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 = <100000>;

		qcom,supply-disable-load = <100>;

		qcom,supply-post-on-sleep = <20>;

	};

};

arch/arm/boot/dts/qcom/msm8937-pmi8940-mtp.dtsi

+40 −0
Original line number Diff line number Diff line
@@ -43,3 +43,43 @@ 
	qcom,chg-led-sw-controls;

	qcom,chg-led-support;

};



&mdss_dsi0 {

	lab-supply = <&lab_regulator>;

	ibb-supply = <&ibb_regulator>;

};



&mdss_dsi1 {

	lab-supply = <&lab_regulator>;

	ibb-supply = <&ibb_regulator>;

};



&labibb {

	status = "ok";

	qpnp,qpnp-labibb-mode = "lcd";

};



&ibb_regulator {

	qcom,qpnp-ibb-discharge-resistor = <32>;

};



&dsi_panel_pwr_supply {

	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 = <100000>;

		qcom,supply-disable-load = <100>;

	};



	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 = <100000>;

		qcom,supply-disable-load = <100>;

		qcom,supply-post-on-sleep = <20>;

	};

};