From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: unlisted-recipients:; (no To-header on input)
Cc: Andy Gross <agross@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
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>,
Evan Green <evgreen@chromium.org>,
linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-scsi@vger.kernel.org
Subject: [PATCH v2 0/3] (Qualcomm) UFS device reset support
Date: Wed, 5 Jun 2019 18:02:46 -0700 [thread overview]
Message-ID: <20190606010249.3538-1-bjorn.andersson@linaro.org> (raw)
This series exposes the ufs_reset line as a gpio, adds support for ufshcd to
acquire and toggle this and then adds this to SDM845 MTP.
Bjorn Andersson (3):
pinctrl: qcom: sdm845: Expose ufs_reset as gpio
scsi: ufs: Allow resetting the UFS device
arm64: dts: qcom: sdm845-mtp: Specify UFS device-reset GPIO
.../bindings/pinctrl/qcom,sdm845-pinctrl.txt | 2 +-
.../devicetree/bindings/ufs/ufshcd-pltfrm.txt | 2 +
arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 2 +
drivers/pinctrl/qcom/pinctrl-sdm845.c | 12 ++---
drivers/scsi/ufs/ufshcd.c | 44 +++++++++++++++++++
drivers/scsi/ufs/ufshcd.h | 4 ++
6 files changed, 59 insertions(+), 7 deletions(-)
--
2.18.0
next reply other threads:[~2019-06-06 1:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 1:02 Bjorn Andersson [this message]
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
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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