From: Gokul Praveen <g-praveen@ti.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: <conor+dt@kernel.org>, <devicetree@vger.kernel.org>,
<krzk+dt@kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-phy@lists.infradead.org>, <neil.armstrong@linaro.org>,
<robh@kernel.org>, <sjakhade@cadence.com>, <vkoul@kernel.org>,
<yamonkar@cadence.com>, <s-vadapalli@ti.com>
Subject: Re: [PATCH v6] dt-bindings: phy: cadence-torrent: Update clocks for multilink SERDES
Date: Thu, 23 Jul 2026 15:45:18 +0530 [thread overview]
Message-ID: <0b8a91f0-8a2e-4dfa-aecf-acb865442d53@ti.com> (raw)
In-Reply-To: <20260723-venomous-nuthatch-of-inquire-dade7b@quoll>
Hi Krzystzof,
On 23/07/26 12:45, Krzysztof Kozlowski wrote:
> On Wed, Jul 22, 2026 at 11:48:31AM +0530, Gokul Praveen wrote:
>> For multilink SERDES configurations where each link requires a
>> different clock frequency, the SERDES provisions an additional
>> reference clock for PLL1. Hence, document it.
> The pll1 is already there.
Yes, but the existing configuration has a limitation as
it does not allow both pll1 and phy_en_refclk to be used at the same time.
>
> Also, the TI variant does it or cdns one or both?
Both of them.
Best Regards
Gokul Praveen
>
> Best regards,
> Krzysztof
>
prev parent reply other threads:[~2026-07-23 10:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-22 6:18 [PATCH v6] dt-bindings: phy: cadence-torrent: Update clocks for multilink SERDES Gokul Praveen
2026-07-23 7:15 ` Krzysztof Kozlowski
2026-07-23 10:15 ` Gokul Praveen [this message]
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=0b8a91f0-8a2e-4dfa-aecf-acb865442d53@ti.com \
--to=g-praveen@ti.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=krzk@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-phy@lists.infradead.org \
--cc=neil.armstrong@linaro.org \
--cc=robh@kernel.org \
--cc=s-vadapalli@ti.com \
--cc=sjakhade@cadence.com \
--cc=vkoul@kernel.org \
--cc=yamonkar@cadence.com \
/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