[PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2

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3 messages, 3 authors, 2021-10-05 · open the first message on its own page

[PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2

From: Krzysztof Kozlowski <hidden>
Date: 2021-09-20 18:29:46

The MPL3115A2 I2C pressure sensor driver does not take a VCC regulator.
The bindings are so far trivial, but the datasheet does not have a VCC
pin.

Signed-off-by: Krzysztof Kozlowski <redacted>
---
 arch/arm/boot/dts/imx6dl-b1x5v2.dtsi | 1 -
 1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi b/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi
index a326a331508e..f028b6a191df 100644
--- a/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi
+++ b/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi
@@ -47,7 +47,6 @@ &i2c5 {
 	mpl3115a2: pressure-sensor@60 {
 		compatible = "fsl,mpl3115";
 		reg = <0x60>;
-		vcc-supply = <&reg_3v3_acm>;
 
 		/*
 		 * The MPL3115 interrupts are connected to pin 22 and 23
-- 
2.30.2


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Re: [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2

From: Sebastian Reichel <hidden>
Date: 2021-10-02 15:19:41

Hi,

On Mon, Sep 20, 2021 at 08:22:27PM +0200, Krzysztof Kozlowski wrote:
The MPL3115A2 I2C pressure sensor driver does not take a VCC regulator.
The bindings are so far trivial, but the datasheet does not have a VCC
pin.

Signed-off-by: Krzysztof Kozlowski <redacted>
---
Reviewed-by: Sebastian Reichel <redacted>

FWIW &reg_3v3_acm is connected to VDD obviously, but it's an
always-on regulator without any means to control it, so there
is no need to describe it.

-- Sebastian
quoted hunk
 arch/arm/boot/dts/imx6dl-b1x5v2.dtsi | 1 -
 1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi b/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi
index a326a331508e..f028b6a191df 100644
--- a/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi
+++ b/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi
@@ -47,7 +47,6 @@ &i2c5 {
 	mpl3115a2: pressure-sensor@60 {
 		compatible = "fsl,mpl3115";
 		reg = <0x60>;
-		vcc-supply = <&reg_3v3_acm>;
 
 		/*
 		 * The MPL3115 interrupts are connected to pin 22 and 23
-- 
2.30.2


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Re: [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2

From: Shawn Guo <shawnguo@kernel.org>
Date: 2021-10-05 05:16:05

On Mon, Sep 20, 2021 at 08:22:27PM +0200, Krzysztof Kozlowski wrote:
The MPL3115A2 I2C pressure sensor driver does not take a VCC regulator.
The bindings are so far trivial, but the datasheet does not have a VCC
pin.

Signed-off-by: Krzysztof Kozlowski <redacted>
Applied, thanks!

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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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