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To:     Daniil Lunev <dlunev@chromium.org>
Cc:     Adrian Hunter <adrian.hunter@intel.com>,
        Bart Van Assche <bvanassche@acm.org>,
        Alim Akhtar <alim.akhtar@samsung.com>,
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        linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-scsi@vger.kernel.org
Subject: Re: [PATCH] scsi: ufs: ufshcd: Read device property for ref clock
From:   "Martin K. Petersen" <martin.petersen@oracle.com>
Organization: Oracle Corporation
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References: <20220715210230.1.I365d113d275117dee8fd055ce4fc7e6aebd0bce9@changeid>
Date:   Mon, 18 Jul 2022 22:50:10 -0400
In-Reply-To: <20220715210230.1.I365d113d275117dee8fd055ce4fc7e6aebd0bce9@changeid>
        (Daniil Lunev's message of "Fri, 15 Jul 2022 21:03:53 +1000")
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Daniil,

> UFS storage devices require bRefClkFreq attribute to be set to operate
> correctly at high speed mode. The necessary value is determined by
> what the SoC / board supports. The standard doesn't specify a method
> to query the value, so the information needs to be fed in separately.

Applied to 5.20/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering