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* [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2
@ 2021-09-20 18:22 ` Krzysztof Kozlowski
  0 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2021-09-20 18:22 UTC (permalink / raw)
  To: Rob Herring, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, devicetree, linux-arm-kernel,
	linux-kernel
  Cc: Sebastian Reichel, Krzysztof Kozlowski

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 <krzysztof.kozlowski@canonical.com>
---
 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


^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2
@ 2021-09-20 18:22 ` Krzysztof Kozlowski
  0 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2021-09-20 18:22 UTC (permalink / raw)
  To: Rob Herring, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, devicetree, linux-arm-kernel,
	linux-kernel
  Cc: Sebastian Reichel, Krzysztof Kozlowski

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 <krzysztof.kozlowski@canonical.com>
---
 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


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2
  2021-09-20 18:22 ` Krzysztof Kozlowski
@ 2021-10-02 15:19   ` Sebastian Reichel
  -1 siblings, 0 replies; 6+ messages in thread
From: Sebastian Reichel @ 2021-10-02 15:19 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Rob Herring, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, devicetree, linux-arm-kernel,
	linux-kernel, Martyn Welch

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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 <krzysztof.kozlowski@canonical.com>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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

>  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
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2
@ 2021-10-02 15:19   ` Sebastian Reichel
  0 siblings, 0 replies; 6+ messages in thread
From: Sebastian Reichel @ 2021-10-02 15:19 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Rob Herring, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, devicetree, linux-arm-kernel,
	linux-kernel, Martyn Welch


[-- Attachment #1.1: Type: text/plain, Size: 1317 bytes --]

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 <krzysztof.kozlowski@canonical.com>
> ---

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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

>  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
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[-- Attachment #1.2: signature.asc --]
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[-- Attachment #2: Type: text/plain, Size: 176 bytes --]

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2
  2021-09-20 18:22 ` Krzysztof Kozlowski
@ 2021-10-05  5:15   ` Shawn Guo
  -1 siblings, 0 replies; 6+ messages in thread
From: Shawn Guo @ 2021-10-05  5:15 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Rob Herring, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, devicetree, linux-arm-kernel,
	linux-kernel, Sebastian Reichel

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 <krzysztof.kozlowski@canonical.com>

Applied, thanks!

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2
@ 2021-10-05  5:15   ` Shawn Guo
  0 siblings, 0 replies; 6+ messages in thread
From: Shawn Guo @ 2021-10-05  5:15 UTC (permalink / raw)
  To: Krzysztof Kozlowski
  Cc: Rob Herring, Sascha Hauer, Pengutronix Kernel Team,
	Fabio Estevam, NXP Linux Team, devicetree, linux-arm-kernel,
	linux-kernel, Sebastian Reichel

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 <krzysztof.kozlowski@canonical.com>

Applied, thanks!

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-10-05  5:18 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-20 18:22 [PATCH] ARM: dts: imx6dl-b1x5v2: drop unsupported vcc-supply for MPL3115A2 Krzysztof Kozlowski
2021-09-20 18:22 ` Krzysztof Kozlowski
2021-10-02 15:19 ` Sebastian Reichel
2021-10-02 15:19   ` Sebastian Reichel
2021-10-05  5:15 ` Shawn Guo
2021-10-05  5:15   ` Shawn Guo

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