linux-kernel - Re: [PATCH v1] arm64: dts: imx8-apalis: set wifi regulator to always-on

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Message-ID: <CAOMZO5A53XFbRBp6QXWoDVBr=J347_riO1wWgPLxczT3JcuwQA@mail.gmail.com>
Date:   Thu, 23 Nov 2023 07:52:27 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Francesco Dolcini <francesco@...cini.it>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        Stefan Eichenberger <stefan.eichenberger@...adex.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Francesco Dolcini <francesco.dolcini@...adex.com>
Subject: Re: [PATCH v1] arm64: dts: imx8-apalis: set wifi regulator to always-on

Hi Francesco,

On Thu, Nov 23, 2023 at 7:48 AM Francesco Dolcini <francesco@...cini.it> wrote:
>
> From: Stefan Eichenberger <stefan.eichenberger@...adex.com>
>
> Make sure that the wifi regulator is always on. The wifi driver itself
> puts the wifi module into suspend mode. If we cut the power the driver
> will crash when resuming from suspend.
>
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger@...adex.com>
> Signed-off-by: Francesco Dolcini <francesco.dolcini@...adex.com>

I think this one deserves a Fixes tag.