linux-kernel - Re: [PATCH 1/1] arm64: dts: imx93-tqma9352-mba91xxca: disable Open Drain for MDIO

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] [day] [month] [year] [list]

Message-ID: <aB4T0Jaz2VJk07hF@dragon>
Date: Fri, 9 May 2025 22:40:16 +0800
From: Shawn Guo <shawnguo2@...h.net>
To: Alexander Stein <alexander.stein@...tq-group.com>
Cc: 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>,
	Markus Niebel <Markus.Niebel@...tq-group.com>,
	linux@...tq-group.com, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] arm64: dts: imx93-tqma9352-mba91xxca: disable Open
 Drain for MDIO

On Wed, Apr 30, 2025 at 10:18:48AM +0200, Alexander Stein wrote:
> From: Markus Niebel <Markus.Niebel@...tq-group.com>
> 
> Using the MDIO pins with Open Drain causes spec violations of the
> signals. Revert the changes.
> This is similar to commit 14e66e4b13221 ("Revert "arm64: dts:
> imx93-tqma9352-mba93xxca: enable Open Drain for MDIO"")
> 
> Fixes: e5bc07026f94 ("arm64: add initial device tree for TQMa93xx/MBa91xxCA")
> Signed-off-by: Markus Niebel <Markus.Niebel@...tq-group.com>
> Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>

Applied, thanks!