linux-kernel - Re: [PATCH v1] power: reset: tdx-ec-poweroff: fix restart

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Message-Id: <176981186772.331784.8124433525678638333.b4-ty@collabora.com>
Date: Fri, 30 Jan 2026 23:24:27 +0100
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Francesco Dolcini <francesco@...cini.it>, 
 Sebastian Reichel <sre@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Emanuele Ghidoli <ghidoliemanuele@...il.com>
Cc: Emanuele Ghidoli <emanuele.ghidoli@...adex.com>, 
 linux-pm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH v1] power: reset: tdx-ec-poweroff: fix restart


On Fri, 30 Jan 2026 08:11:35 +0100, Emanuele Ghidoli wrote:
> During testing, restart occasionally failed on Toradex modules.
> 
> The issue was traced to an interaction between the EC-based reset/poweroff
> handler and the PSCI restart handler. While the embedded controller is
> resetting or powering off the module, the PSCI code may still be invoked,
> triggering an I2C transaction to the PMIC. This can leave the PMIC I2C
> in a frozen state.
> 
> [...]

Applied, thanks!

[1/1] power: reset: tdx-ec-poweroff: fix restart
      commit: 562357a6310f79e45844c3e980d410a1e8e02ce6

Best regards,
-- 
Sebastian Reichel <sebastian.reichel@...labora.com>