From: Alexander Stein <alexander.stein@ew.tq-group.com>
Date: Fri, 8 Nov 2024 13:49:24 +0000 (+0100)
Subject: ARM: dts: imx7-mba7: Remove duplicated power supply
X-Git-Tag: v6.14-rc1~103^2~23^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c0a0fdcd628e0b68f5756515288bf95dc108c8de;p=thirdparty%2Flinux.git

ARM: dts: imx7-mba7: Remove duplicated power supply

VCC3V3 is used twice, resulting in the debugfs warning:
debugfs: Directory 'VCC3V3' with parent 'regulator' already present!

The power supply provided by reg_vcc_3v3 is actually the same as
reg_mba_3v3.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Markus Niebel <markus.niebel@ew.tq-group.com>
Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
index 077700a5f4c3d..304281681abfe 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
@@ -188,14 +188,6 @@
 		vin-supply = <&reg_mba_3v3>;
 	};
 
-	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";
@@ -318,7 +310,7 @@
 	lm75: temperature-sensor@49 {
 		compatible = "national,lm75a";
 		reg = <0x49>;
-		vs-supply = <&reg_vcc_3v3>;
+		vs-supply = <&reg_mba_3v3>;
 	};
 };
 
@@ -351,7 +343,7 @@
 		interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
-		vcc-supply = <&reg_vcc_3v3>;
+		vcc-supply = <&reg_mba_3v3>;
 	};
 };