Commit 4afd9904 authored by Alexander Stein's avatar Alexander Stein Committed by Shawn Guo
Browse files

ARM: dts: imx7-mba7: Add missing vcc supply to i2c devices 



Fixes the warnings:
pca953x 1-0020: supply vcc not found, using dummy regulator
lm75 0-0049: supply vs not found, using dummy regulator

Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent cf22d879

arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -182,6 +182,14 @@ reg_audio_3v3: regulator-audio-3v3 { 
		regulator-always-on;

	};



	reg_vcc_3v3: regulator-vcc-3v3 {

		compatible = "regulator-fixed";

		regulator-name = "VCC3V3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-always-on;

	};



	sound {

		compatible = "fsl,imx-audio-tlv320aic32x4";

		model = "imx-audio-tlv320aic32x4";
@@ -304,6 +312,7 @@ &i2c1 { 
	lm75: temperature-sensor@49 {

		compatible = "national,lm75";

		reg = <0x49>;

		vs-supply = <&reg_vcc_3v3>;

	};

};
@@ -336,6 +345,7 @@ pca9555: gpio-expander@20 { 
		interrupts = <12 IRQ_TYPE_EDGE_FALLING>;

		interrupt-controller;

		#interrupt-cells = <2>;

		vcc-supply = <&reg_vcc_3v3>;

	};

};