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

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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>
This commit is contained in:
Alexander Stein
2024-11-08 14:49:24 +01:00
committed by Shawn Guo
parent 10a5e47ad4
commit c0a0fdcd62
1 changed files with 2 additions and 10 deletions
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12
arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
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@@ -188,14 +188,6 @@ reg_audio_3v3: regulator-audio-3v3 {
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 @@ &i2c1 {
lm75: temperature-sensor@49 {
compatible = "national,lm75a";
reg = <0x49>;
vs-supply = <&reg_vcc_3v3>;
vs-supply = <&reg_mba_3v3>;
};
};
@@ -351,7 +343,7 @@ pca9555: gpio-expander@20 {
interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
vcc-supply = <&reg_vcc_3v3>;
vcc-supply = <&reg_mba_3v3>;
};
};