netdev - Re: [PATCH net-next v3 1/2] net: pse-pd: tps23881: Add support for TPS23881B

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Message-ID: <20251030104046.107457ac@kmaincent-XPS-13-7390>
Date: Thu, 30 Oct 2025 10:40:46 +0100
From: Kory Maincent <kory.maincent@...tlin.com>
To: Thomas Wismer <thomas@...mer.xyz>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>, Andrew Lunn
 <andrew+netdev@...n.ch>, "David S. Miller" <davem@...emloft.net>, Eric
 Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo
 Abeni <pabeni@...hat.com>, Rob Herring <robh@...nel.org>, Krzysztof
 Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Thomas
 Wismer <thomas.wismer@....ch>, netdev@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v3 1/2] net: pse-pd: tps23881: Add support for
 TPS23881B

On Wed, 29 Oct 2025 22:23:09 +0100
Thomas Wismer <thomas@...mer.xyz> wrote:

> From: Thomas Wismer <thomas.wismer@....ch>
> 
> The TPS23881B uses different firmware than the TPS23881. Trying to load the
> TPS23881 firmware on a TPS23881B device fails and must be omitted.
> 
> The TPS23881B ships with a more recent ROM firmware. Moreover, no updated
> firmware has been released yet and so the firmware loading step must be
> skipped. As of today, the TPS23881B is intended to use its ROM firmware.

Reviewed-by: Kory Maincent <kory.maincent@...tlin.com>

Thank you!
-- 
Köry Maincent, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com