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From: Andrew Lunn <andrew@lunn.ch>
To: Kyle Hsieh <kylehsieh1995@gmail.com>
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
	Andrew Jeffery <andrew@codeconstruct.com.au>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v7 2/2] ARM: dts: aspeed: ventura2: Add Meta ventura2 BMC
Date: Fri, 12 Jun 2026 09:04:09 +0200	[thread overview]
Message-ID: <1b10c279-bdb7-4901-aa40-bca36dcec350@lunn.ch> (raw)
In-Reply-To: <CAF7HswOi3fPMFppPoGmh0QELiPz4Po4cyWuDrEHLY2vNMyKE9g@mail.gmail.com>

> The EEPROM is physically isolated by a hardware I2C multiplexer.
> By default, the mux connects the EEPROM directly to the Marvell switch
> for its routine operation and configuration loading. The BMC's I2C bus is
> physically disconnected from the EEPROM during this time.

I think some comments would be good. It was not clear to my how this
works.

	Andrew

  reply	other threads:[~2026-06-12  7:04 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-11  9:06 [PATCH v7 0/2] Add Meta(Facebook) ventura2 BMC(AST2600) Kyle Hsieh
2026-06-11  9:06 ` [PATCH v7 1/2] dt-bindings: arm: aspeed: add Meta ventura2 board Kyle Hsieh
2026-06-11  9:06 ` [PATCH v7 2/2] ARM: dts: aspeed: ventura2: Add Meta ventura2 BMC Kyle Hsieh
2026-06-11  9:14   ` sashiko-bot
2026-06-11 15:57   ` Andrew Lunn
2026-06-12  1:19     ` Kyle Hsieh
2026-06-12  7:04       ` Andrew Lunn [this message]
2026-06-12  8:14         ` Kyle Hsieh

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