From: Kory Maincent <kory.maincent@bootlin.com>
To: Jonas Jelonek <jelonek.jonas@gmail.com>
Cc: "Oleksij Rempel" <o.rempel@pengutronix.de>,
"Andrew Lunn" <andrew+netdev@lunn.ch>,
"David S . Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"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>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Daniel Golle" <daniel@makrotopia.org>,
"Bjørn Mork" <bjorn@mork.no>,
"Sander Vanheule" <sander@svanheule.net>
Subject: Re: [PATCH net-next v12 3/4] net: pse-pd: realtek-pse-mcu: add I2C transport
Date: Mon, 10 Aug 2026 15:02:26 +0200 [thread overview]
Message-ID: <20260810150226.3cf36dc9@kmaincent-XPS-13-7390> (raw)
In-Reply-To: <20260809112251.5797-4-jelonek.jonas@gmail.com>
On Sun, 9 Aug 2026 11:22:49 +0000
Jonas Jelonek <jelonek.jonas@gmail.com> wrote:
> Add the I2C/SMBus transport for the Realtek PSE MCU core. It registers
> the MCU on an I2C bus and provides the send/recv callbacks the core
> uses to exchange the 12-byte frames.
>
> The MCU firmware expects one of two framings on the I2C bus, and which one
> is part of the compatible: '-smbus' (reads carry a leading command byte
> and a repeated start) or raw '-i2c' (bare block writes and reads). The
> match data flags the raw-I2C case; SMBus is the default because that's
> what the majority of devices uses.
Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
Thank you!
--
Köry Maincent, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2026-08-10 13:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-09 11:22 [PATCH net-next v12 0/4] net: pse-pd: add Realtek PSE MCU support Jonas Jelonek
2026-08-09 11:22 ` [PATCH net-next v12 1/4] dt-bindings: net: pse-pd: add bindings for Realtek PSE MCU Jonas Jelonek
2026-08-10 12:43 ` Kory Maincent
2026-08-09 11:22 ` [PATCH net-next v12 2/4] net: pse-pd: add Realtek PSE MCU core Jonas Jelonek
2026-08-10 12:46 ` Kory Maincent
2026-08-09 11:22 ` [PATCH net-next v12 3/4] net: pse-pd: realtek-pse-mcu: add I2C transport Jonas Jelonek
2026-08-10 13:02 ` Kory Maincent [this message]
2026-08-09 11:22 ` [PATCH net-next v12 4/4] net: pse-pd: realtek-pse-mcu: add UART transport Jonas Jelonek
2026-08-10 11:23 ` sashiko-bot
2026-08-10 13:03 ` Kory Maincent
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