From: Shawn Guo <shawnguo2@yeah.net>
To: Mathew McBride <matt@traverse.com.au>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>
Subject: Re: [PATCH v2] arm64: dts: freescale: ten64: add usb hub definition
Date: Tue, 11 Mar 2025 09:25:30 +0800 [thread overview]
Message-ID: <Z8+RCo8mGOLIck5a@dragon> (raw)
In-Reply-To: <20250305001901.31594-1-matt@traverse.com.au>
On Wed, Mar 05, 2025 at 11:19:01AM +1100, Mathew McBride wrote:
> A device tree binding for the Microchip USB5744 hub controller
> was added in commit 02be19e914b8 ("dt-bindings: usb: Add support
> for Microchip usb5744 hub controller").
>
> U-Boot will consume this binding in order to perform the
> necessary actions to enable the USB hub ports over I2C.
> (We previously used our own out-of-tree driver for
> this task)
>
> The Ten64 board does not have any switchable supplies
> for the voltage rails utilized by the USB5744, so a
> pair of dummy supplies have been added to facilitate
> operation with U-Boot's hub driver.
>
> Signed-off-by: Mathew McBride <matt@traverse.com.au>
Applied, thanks!
prev parent reply other threads:[~2025-03-11 1:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-29 4:53 [PATCH] arm64: dts: freescale: ten64: add usb hub definition Mathew McBride
2025-02-23 4:03 ` Shawn Guo
2025-03-05 0:19 ` [PATCH v2] " Mathew McBride
2025-03-11 1:25 ` Shawn Guo [this message]
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