From: Kory Maincent <kory.maincent@bootlin.com>
To: Sander Vanheule <sander@svanheule.net>,
Jonas Jelonek <jelonek.jonas@gmail.com>,
Oleksij Rempel <o.rempel@pengutronix.de>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@kernel.org>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 0/2] net: pse-pd: Plain I2C transport for Realtek Gen1
Date: Mon, 19 Oct 2026 11:16:52 +0200 [thread overview]
Message-ID: <dad770a7-1c4e-4037-a6f4-89ec499855b4@bootlin.com> (raw)
In-Reply-To: <20261018161248.376205-1-sander@svanheule.net>
On 10/18/26 18:12, Sander Vanheule wrote:
> While for the Gen2 protocol both a plain I2C transport and an SMBus
> transport were provided, Gen1 only got SMBus. The Unifi Switch Lite 16
> PoE uses the Gen1 protocol to manage a single BCM59121, but does to
> using plain I2C.
>
> These patches simply add a new compatible for the plain I2C transport
> and the associated match data. This is sufficient to let the existing
> code talk to the management MCU.
Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
Thank you!
> Sander Vanheule (2):
> dt-bindings: net: pse-pd: realtek,pse: add gen1 I2C transport
> net: pse-pd: realtek-pse-mcu: add gen1 I2C transport
>
> .../bindings/net/pse-pd/realtek,pse-mcu-gen1.yaml | 7 +++++++
> drivers/net/pse-pd/realtek-pse-mcu-core.c | 8 +++++++-
> drivers/net/pse-pd/realtek-pse-mcu-i2c.c | 1 +
> drivers/net/pse-pd/realtek-pse-mcu.h | 1 +
> 4 files changed, 16 insertions(+), 1 deletion(-)
>
--
Köry Maincent, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2026-10-19 9:16 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-18 16:12 [PATCH net-next 0/2] net: pse-pd: Plain I2C transport for Realtek Gen1 Sander Vanheule
2026-10-18 16:12 ` [PATCH net-next 1/2] dt-bindings: net: pse-pd: realtek,pse: add gen1 I2C transport Sander Vanheule
2026-10-20 7:27 ` Krzysztof Kozlowski
2026-10-20 8:13 ` Jonas Jelonek
2026-10-20 12:27 ` Krzysztof Kozlowski
2026-10-20 16:21 ` Rob Herring (Arm)
2026-10-18 16:12 ` [PATCH net-next 2/2] net: pse-pd: realtek-pse-mcu: " Sander Vanheule
2026-10-19 5:51 ` Oleksij Rempel
2026-10-19 6:56 ` Jonas Jelonek
2026-10-19 9:16 ` Kory Maincent [this message]
2026-10-21 2:50 ` [PATCH net-next 0/2] net: pse-pd: Plain I2C transport for Realtek Gen1 patchwork-bot+netdevbpf
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