From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Bharat Uppal <bharat.uppal@samsung.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
James.Bottomley@HansenPartnership.com,
martin.petersen@oracle.com, alim.akhtar@samsung.com,
avri.altman@wdc.com, bvanassche@acm.org,
linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com,
aswani.reddy@samsung.com, Nimesh Sati <nimesh.sati@samsung.com>
Subject: Re: [PATCH] scsi: ufs: exynos: fsd: Gate ref_clk and put UFS device in reset on suspend
Date: Sat, 30 Aug 2025 21:00:49 -0400 [thread overview]
Message-ID: <yq11posgv9j.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20250821053923.69411-1-bharat.uppal@samsung.com> (Bharat Uppal's message of "Thu, 21 Aug 2025 11:09:23 +0530")
Bharat,
> On FSD platform, gating the reference clock (ref_clk) and putting the
> UFS device in reset by asserting the reset signal during UFS suspend,
> improves the power savings and ensures the PHY is fully turned off.
Applied to 6.18/scsi-staging, thanks!
--
Martin K. Petersen
next prev parent reply other threads:[~2025-08-31 1:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20250821053938epcas5p290f78790250d8cb09df2f35e45624359@epcas5p2.samsung.com>
2025-08-21 5:39 ` [PATCH] scsi: ufs: exynos: fsd: Gate ref_clk and put UFS device in reset on suspend Bharat Uppal
2025-08-28 13:35 ` Bart Van Assche
2025-08-31 1:00 ` Martin K. Petersen [this message]
[not found] <CGME20250804113654epcas5p1dc2a495e16ff0f66eafc54be67550f23@epcas5p1.samsung.com>
2025-08-04 11:36 ` Bharat Uppal
2025-08-04 15:46 ` Bart Van Assche
2025-08-05 5:28 ` Bharat Uppal
2025-08-28 10:16 ` Bharat Uppal
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