linux-kernel - Re: [PATCH 2/3] arm64: dts: apple: t8103: Mark ATC USB AON domains as always-on

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Message-ID: <50608fda-e720-4d9c-8f88-cdb43affbb25@kernel.org>
Date: Thu, 8 Jan 2026 22:15:01 +0100
From: Sven Peter <sven@...nel.org>
To: Janne Grunau <j@...nau.net>
Cc: asahi@...ts.linux.dev, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Neal Gompa <neal@...pa.dev>, linux-arm-kernel@...ts.infradead.org,
 Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, Hector Martin <marcan@...can.st>,
 Rob Herring <robh@...nel.org>
Subject: Re: [PATCH 2/3] arm64: dts: apple: t8103: Mark ATC USB AON domains as
 always-on



On 1/8/26 22:04, Janne Grunau wrote:
> From: Hector Martin <marcan@...can.st>
>
> Shutting these down breaks dwc3 init done by the firmware. We probably
> never want to do this anyway. It might be possible remove this once
> a PHY driver is in place to do the init properly, but it may not be
> worth it.
Even with that PHY driver now in place we still need this. No need to 
resend to fix the commit description, I can do that when applying the 
series.


Sven