linux-kernel - Re: [PATCH v1 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support

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Message-ID: <d178be98-189c-44af-a55a-e0a46747fe61@sirena.org.uk>
Date:   Wed, 31 May 2023 12:18:01 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Joy Zou <joy.zou@....com>
Cc:     ping.bai@....com, lgirdwood@...il.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support

On Wed, May 31, 2023 at 02:57:24PM +0800, Joy Zou wrote:

> +		regulators {
> +			buck1: BUCK1 {
> +				regulator-name = "BUCK1";
> +				regulator-min-microvolt = <650000>;
> +				regulator-max-microvolt = <2237500>;

These look a lot like the maximum ranges the regulator supports which
probably isn't what's safe for the board.

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