RE: [PATCH 0/3] (Qualcomm) UFS device reset support
From: Avri Altman
Date: Wed Jun 05 2019 - 01:54:38 EST
> On Tue, Jun 4, 2019 at 12:22 AM Bjorn Andersson
> <bjorn.andersson@xxxxxxxxxx> wrote:
> > 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
> Adding similar change as in sdm845-mtp to the not yet upstream
> blueline dts, I validated this allows my micron UFS pixel3 to boot.
> Tested-by: John Stultz <john.stultz@xxxxxxxxxx>
Maybe ufs_hba_variant_ops would be the proper place to add this?