From: "Alim Akhtar" <alim.akhtar@samsung.com>
To: "'Ram Kumar Dwivedi'" <quic_rdwivedi@quicinc.com>,
<avri.altman@wdc.com>, <bvanassche@acm.org>, <robh@kernel.org>,
<krzk+dt@kernel.org>, <conor+dt@kernel.org>, <mani@kernel.org>,
<James.Bottomley@HansenPartnership.com>,
<martin.petersen@oracle.com>
Cc: <linux-scsi@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
"'Krzysztof Kozlowski'" <krzysztof.kozlowski@linaro.org>
Subject: RE: [PATCH V6 1/4] ufs: dt-bindings: Document gear and rate limit properties
Date: Thu, 18 Sep 2025 10:48:04 +0530 [thread overview]
Message-ID: <06fb01dc285b$9fb00440$df100cc0$@samsung.com> (raw)
In-Reply-To: <20250917140933.2042689-2-quic_rdwivedi@quicinc.com>
> -----Original Message-----
> From: Ram Kumar Dwivedi <quic_rdwivedi@quicinc.com>
> Sent: Wednesday, September 17, 2025 7:40 PM
> To: alim.akhtar@samsung.com; avri.altman@wdc.com; bvanassche@acm.org;
> robh@kernel.org; krzk+dt@kernel.org; conor+dt@kernel.org; mani@kernel.org;
> James.Bottomley@HansenPartnership.com; martin.petersen@oracle.com
> Cc: linux-scsi@vger.kernel.org; devicetree@vger.kernel.org; linux-
> kernel@vger.kernel.org; linux-arm-msm@vger.kernel.org; Krzysztof Kozlowski
> <krzysztof.kozlowski@linaro.org>
> Subject: [PATCH V6 1/4] ufs: dt-bindings: Document gear and rate limit
> properties
>
> Add optional "limit-hs-gear" and "limit-rate" properties to the UFS
controller
> common binding. These properties allow limiting the maximum HS gear and
rate.
>
> This is useful in cases where the customer board may have signal
integrity, clock
> configuration or layout issues that prevent reliable operation at higher
gears.
> Such limitations are especially critical in those platforms, where
stability is
> prioritized over peak performance.
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Ram Kumar Dwivedi <quic_rdwivedi@quicinc.com>
> ---
Thanks!
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
next prev parent reply other threads:[~2025-09-18 5:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-17 14:09 [PATCH V6 0/4] Add DT-based gear and rate limiting support Ram Kumar Dwivedi
2025-09-17 14:09 ` [PATCH V6 1/4] ufs: dt-bindings: Document gear and rate limit properties Ram Kumar Dwivedi
2025-09-18 5:18 ` Alim Akhtar [this message]
2025-09-17 14:09 ` [PATCH V6 2/4] ufs: ufs-qcom: Remove redundant re-assignment to hs_rate Ram Kumar Dwivedi
2025-09-17 14:09 ` [PATCH V6 3/4] ufs: pltfrm: Add DT support to limit HS gear and gear rate Ram Kumar Dwivedi
2025-09-18 5:20 ` Alim Akhtar
2025-09-17 14:09 ` [PATCH V6 4/4] ufs: ufs-qcom: Add support for limiting HS gear and rate Ram Kumar Dwivedi
2025-09-18 5:21 ` Alim Akhtar
2025-09-25 2:30 ` [PATCH V6 0/4] Add DT-based gear and rate limiting support Martin K. Petersen
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='06fb01dc285b$9fb00440$df100cc0$@samsung.com' \
--to=alim.akhtar@samsung.com \
--cc=James.Bottomley@HansenPartnership.com \
--cc=avri.altman@wdc.com \
--cc=bvanassche@acm.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=krzysztof.kozlowski@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=mani@kernel.org \
--cc=martin.petersen@oracle.com \
--cc=quic_rdwivedi@quicinc.com \
--cc=robh@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.