linux-kernel - Re: [PATCH v3] arm64: dts: imx8mm-verdin: Link reg_usdhc2

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <222ce25ee0bb1545583ad7a04f621bac2617893c.camel@impulsing.ch>
Date: Wed, 23 Apr 2025 10:16:43 +0000
From: Philippe Schenker <philippe.schenker@...ulsing.ch>
To: Francesco Dolcini <francesco@...cini.it>, Wojciech Dubowik
	<Wojciech.Dubowik@...com>
CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, 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>,
	Fabio Estevam <festevam@...il.com>, "devicetree@...r.kernel.org"
	<devicetree@...r.kernel.org>, "imx@...ts.linux.dev" <imx@...ts.linux.dev>,
	"linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, "stable@...r.kernel.org"
	<stable@...r.kernel.org>
Subject: Re: [PATCH v3] arm64: dts: imx8mm-verdin: Link reg_usdhc2_vqmmc to
 usdhc2



On Wed, 2025-04-23 at 11:53 +0200, Francesco Dolcini wrote:
> On Tue, Apr 22, 2025 at 04:01:57PM +0200, Wojciech Dubowik wrote:
> > Define vqmmc regulator-gpio for usdhc2 with vin-supply
> > coming from LDO5.
> > 
> > Without this definition LDO5 will be powered down, disabling
> > SD card after bootup. This has been introduced in commit
> > f5aab0438ef1 ("regulator: pca9450: Fix enable register for LDO5").
> > 
> > Fixes: f5aab0438ef1 ("regulator: pca9450: Fix enable register for
> > LDO5")
> > 
> no empty lines in between commit message tags, not sure if Shawn can
> fix
> this up or you need to send a v4.
> 
> > Cc: stable@...r.kernel.org
> > Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@...com>
> 
> Tested-by: Francesco Dolcini <francesco.dolcini@...adex.com>
> Reviewed-by: Francesco Dolcini <francesco.dolcini@...adex.com>
> 
> I would backport this to also older kernel, so to me
> 
> Fixes: 6a57f224f734 ("arm64: dts: freescale: add initial support for
> verdin imx8m mini")

NACK for the proposed Fixes, this introduces a new Kconfig which could
have side-effects in users of current stable kernels.
> 
> Francesco

Download attachment "signature.asc" of type "application/pgp-signature" (704 bytes)