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[v2,0/3] (Qualcomm) UFS device reset support

Message ID 20190606010249.3538-1-bjorn.andersson@linaro.org (mailing list archive)
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Series (Qualcomm) UFS device reset support | expand

Message

Bjorn Andersson June 6, 2019, 1:02 a.m. UTC 
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(-)