From: Manivannan Sadhasivam <mani@kernel.org>
To: Christian Marangi <ansuelsmth@gmail.com>
Cc: Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Lorenzo Bianconi <lorenzo@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v14 3/3] phy: airoha: Add support for Airoha AN7581 USB PHY
Date: Wed, 28 Oct 2026 17:56:33 +0530 [thread overview]
Message-ID: <179319039371.10280.14715290131373013201.b4-reply@b4> (raw)
In-Reply-To: <20261006102937.10972-4-ansuelsmth@gmail.com>
On 2026-10-06 12:29 +0200, Christian Marangi wrote:
> Add support for Airoha AN7581 USB PHY driver. AN7581 supports up to 2
> USB port with USB 2.0 mode always supported and USB 3.0 mode available
> only if the Serdes port is correctly configured for USB 3.0.
>
> If the USB 3.0 mode is not configured, the modes needs to be also
> disabled in the xHCI node or the driver will report unsable clock and
> fail probe.
>
> For USB 2.0 Slew Rate calibration, airoha,usb2-monitor-clk-sel is
> mandatory and is used to select the monitor clock for calibration.
>
> Normally it's 1 for USB port 1 and 2 for USB port 2.
>
> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
- Mani
next prev parent reply other threads:[~2026-10-28 12:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-06 10:29 [PATCH v14 0/3] airoha: an7581: USB support Christian Marangi
2026-10-06 10:29 ` [PATCH v14 1/3] dt-bindings: phy: Add documentation for Airoha AN7581 USB PHY Christian Marangi
2026-10-06 10:29 ` [PATCH v14 2/3] phy: move and rename Airoha PCIe PHY driver to dedicated directory Christian Marangi
2026-10-28 12:23 ` Manivannan Sadhasivam
2026-10-06 10:29 ` [PATCH v14 3/3] phy: airoha: Add support for Airoha AN7581 USB PHY Christian Marangi
2026-10-28 12:26 ` Manivannan Sadhasivam [this message]
2026-10-06 10:45 ` [PATCH v14 0/3] airoha: an7581: USB support Vinod Koul
2026-10-06 10:47 ` Christian Marangi (Ansuel)
2026-10-06 11:04 ` Vinod Koul
2026-10-06 11:07 ` Christian Marangi (Ansuel)
2026-10-06 11:16 ` Vinod Koul
2026-10-06 11:25 ` Christian Marangi (Ansuel)
2026-10-09 17:24 ` Christian Marangi (Ansuel)
2026-10-28 12:27 ` Manivannan Sadhasivam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=179319039371.10280.14715290131373013201.b4-reply@b4 \
--to=mani@kernel.org \
--cc=ansuelsmth@gmail.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-phy@lists.infradead.org \
--cc=lorenzo@kernel.org \
--cc=neil.armstrong@linaro.org \
--cc=robh@kernel.org \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®