From: Linus Walleij <linus.walleij@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Pedro Sousa <pedrom.sousa@synopsys.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Andy Gross <agross@kernel.org>, Evan Green <evgreen@chromium.org>,
MSM <linux-arm-msm@vger.kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH v2 2/3] scsi: ufs: Allow resetting the UFS device
Date: Mon, 29 Jul 2019 00:09:20 +0200 [thread overview]
Message-ID: <CACRpkdbSrGq7ma2ywyQ89N8PKQWLVUiz8NqE4iGyctyENcBKSQ@mail.gmail.com> (raw)
In-Reply-To: <20190606010249.3538-3-bjorn.andersson@linaro.org>
On Thu, Jun 6, 2019 at 3:02 AM Bjorn Andersson
<bjorn.andersson@linaro.org> wrote:
> Acquire the device-reset GPIO and toggle this to reset the UFS device
> during initialization and host reset.
>
> Based on downstream support implemented by Subhash Jadavani
> <subhashj@codeaurora.org>.
>
> Tested-by: John Stultz <john.stultz@linaro.org>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
I agree with Rob that just "reset-gpios" looks better.
Otherwise:
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
next prev parent reply other threads:[~2019-07-28 22:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 1:02 [PATCH v2 0/3] (Qualcomm) UFS device reset support Bjorn Andersson
2019-06-06 1:02 ` [PATCH v2 1/3] pinctrl: qcom: sdm845: Expose ufs_reset as gpio Bjorn Andersson
2019-06-06 1:02 ` [PATCH v2 2/3] scsi: ufs: Allow resetting the UFS device Bjorn Andersson
2019-06-06 6:36 ` Avri Altman
2019-06-06 7:18 ` Bjorn Andersson
2019-07-09 1:48 ` Rob Herring
2019-07-28 22:09 ` Linus Walleij [this message]
2019-06-06 1:02 ` [PATCH v2 3/3] arm64: dts: qcom: sdm845-mtp: Specify UFS device-reset GPIO Bjorn Andersson
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