From: David Lechner <dlechner@baylibre.com>
To: "Frank Li" <Frank.Li@nxp.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Antoni Pokusinski" <apokusinski01@gmail.com>,
"Vasileios Amoiridis" <vassilisamir@gmail.com>,
"Justin Weiss" <justin@justinweiss.com>,
"open list:IIO SUBSYSTEM AND DRIVERS" <linux-iio@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"open list" <linux-kernel@vger.kernel.org>
Cc: imx@lists.linux.dev
Subject: Re: [PATCH 1/1] dt-bindings: iio: pressure: Remove vdd-supply and vddio-supply from required list
Date: Wed, 22 Oct 2025 12:03:27 -0500 [thread overview]
Message-ID: <0e00bb14-19c7-493a-9629-354bac3a273e@baylibre.com> (raw)
In-Reply-To: <20251022164154.2994517-1-Frank.Li@nxp.com>
On 10/22/25 11:41 AM, Frank Li wrote:
> Some board designs connect vdd and vddio to the system power supply. Remove
> these properties from the required list and make them optional, since
> drivers/iio/pressure/mpl3115.c does not use them.
>
> Fix below CHECK_DTBS warnings:
> arch/arm64/boot/dts/freescale/imx8qm-mek.dtb: pressure-sensor@60 (fsl,mpl3115): 'vdd-supply' is a required property
> from schema $id: http://devicetree.org/schemas/iio/pressure/fsl,mpl3115.yaml#
>
Why not just add the required properties to the .dts file?
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml b/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml
> index 2933c2e10695e..04703a01cf7af 100644
> --- a/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml
> +++ b/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml
> @@ -47,8 +47,6 @@ properties:
> required:
> - compatible
> - reg
> - - vdd-supply
> - - vddio-supply
>
> additionalProperties: false
>
next prev parent reply other threads:[~2025-10-22 17:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-22 16:41 [PATCH 1/1] dt-bindings: iio: pressure: Remove vdd-supply and vddio-supply from required list Frank Li
2025-10-22 17:00 ` Conor Dooley
2025-10-22 17:03 ` David Lechner [this message]
2025-10-23 17:17 ` Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0e00bb14-19c7-493a-9629-354bac3a273e@baylibre.com \
--to=dlechner@baylibre.com \
--cc=Frank.Li@nxp.com \
--cc=andy@kernel.org \
--cc=apokusinski01@gmail.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=imx@lists.linux.dev \
--cc=jic23@kernel.org \
--cc=justin@justinweiss.com \
--cc=krzk+dt@kernel.org \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nuno.sa@analog.com \
--cc=robh@kernel.org \
--cc=vassilisamir@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox