From: Rebecca Cran <rebecca@bsdio.com>
To: Andrew Lunn <andrew@lunn.ch>
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 2/2] ARM: dts: aspeed: add device tree for ASRock Rack ALTRAD8 BMC
Date: Mon, 15 Sep 2025 18:26:04 -0600 [thread overview]
Message-ID: <5ccc4945-87f6-4325-b034-ca3f2f90257a@bsdio.com> (raw)
In-Reply-To: <58a092c5-5dd0-4718-831a-e25ecb184087@lunn.ch>
On 9/11/25 08:09, Andrew Lunn wrote:
> There is no phy-handle here, and no mdio node in this file. What is
> the MAC connected to? Does it connect to the hosts Ethernet interface?
Yes, it's connected to one of the host's 10Gb Ethernet interfaces.
> RGMII pinctrl is referenced here. This opens up the question about
> RGMII delays. What is this MAC connected to?
It's the AST2500 MAC2, connected to the management LAN ethernet port.
--
Rebecca Cran
next prev parent reply other threads:[~2025-09-16 11:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-11 5:10 [PATCH 0/2] Add device tree for ASRock Rack ALTRAD8 BMC Rebecca Cran
2025-09-11 5:10 ` [PATCH 1/2] dt-bindings: arm: aspeed: add ASRock Rack ALTRAD8 board Rebecca Cran
2025-09-11 6:29 ` Krzysztof Kozlowski
2025-09-11 5:10 ` [PATCH 2/2] ARM: dts: aspeed: add device tree for ASRock Rack ALTRAD8 BMC Rebecca Cran
2025-09-11 6:29 ` Krzysztof Kozlowski
2025-09-12 23:37 ` Rebecca Cran
2025-09-15 4:51 ` Andrew Jeffery
2025-09-11 14:09 ` Andrew Lunn
2025-09-16 0:26 ` Rebecca Cran [this message]
2025-09-16 0:37 ` Andrew Lunn
2025-09-16 18:40 ` Rebecca Cran
2025-09-16 19:07 ` Andrew Lunn
2025-09-16 21:22 ` Rebecca Cran
2025-09-16 22:05 ` Andrew Lunn
2025-09-15 5:02 ` Andrew Jeffery
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