linux-kernel - Re: [PATCH v2 2/3] arm64: dts: freescale: Add support for Variscite DART-MX95

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Message-ID: <CAOMZO5CsN-DMKoJ2Fz063tVKVqsr6Y1dq7B1Mg=Krz+_g1tQcg@mail.gmail.com>
Date: Tue, 30 Dec 2025 08:13:13 -0300
From: Fabio Estevam <festevam@...il.com>
To: Stefano Radaelli <stefano.radaelli21@...il.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Stefano Radaelli <stefano.r@...iscite.com>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
	Pengutronix Kernel Team <kernel@...gutronix.de>, Alexander Stein <alexander.stein@...tq-group.com>, 
	Dario Binacchi <dario.binacchi@...rulasolutions.com>, Yannic Moog <y.moog@...tec.de>, 
	Primoz Fiser <primoz.fiser@...ik.com>, Markus Niebel <Markus.Niebel@...group.com>, 
	Josua Mayer <josua@...id-run.com>, Francesco Dolcini <francesco.dolcini@...adex.com>, imx@...ts.linux.dev, 
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 2/3] arm64: dts: freescale: Add support for Variscite DART-MX95

On Mon, Dec 29, 2025 at 6:37 PM Stefano Radaelli
<stefano.radaelli21@...il.com> wrote:

> +       reg_audio: regulator-audio-vdd {
> +               compatible = "regulator-fixed";
> +               regulator-name = "wm8904_supply";
> +               regulator-min-microvolt = <3300000>;
> +               regulator-max-microvolt = <3300000>;
> +               regulator-always-on;

Please drop 'regulator-always-on'. reg_audio is consumed by the audio codec.

> +&lpi2c8 {
> +       clock-frequency = <400000>;
> +       pinctrl-names = "default","gpio","sleep";
> +       pinctrl-0 = <&pinctrl_lpi2c8>;
> +       pinctrl-1 = <&pinctrl_lpi2c8_gpio>;
> +       pinctrl-2 = <&pinctrl_lpi2c8_gpio>;
> +       scl-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
> +       sda-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>;
> +       status = "okay";
> +
> +       wm8904: codec@1a {

audio-codec@1a