RE: [PATCH v3 6/8] scsi: ufs: qcom: Expose the reset controller for PHY

[Stephen Boyd]

Quoting Avri Altman (2019-02-06 05:57:17)
> Hi,
> 
> > On 06/02/19 12:29 AM, Evan Green wrote:
> > > Expose a reset controller that the phy will later use to control its
> > > own PHY reset in the UFS controller. This will enable the combining
> > > of PHY init functionality into a single function.
> > >
> > > Signed-off-by: Evan Green <evgreen@xxxxxxxxxxxx>
> > 
> > I'd like to get ACK from scsi/ufs/ MAINTAINER Vinayak for me merge it in PHY
> > tree.
> Looks like this series is qcom specific, and has less impact of the ufs core driver.
> 
> > > +   err = devm_reset_controller_register(dev, &host->rcdev);
> Just my 2 cents:
> Isn't this should be done somewhere in drivers/clk/qcom,
> Like its done for any other qcom board?

It's not a clk controller, so I don't see how that makes sense. There
are clk/reset controllers on qcom platforms, and so we've combined them
into the same overall driver there because those resets affect clk
operations and vice-versa. But this looks like some sort of reset in the
phy or the controller itself and isn't the "clk type" resets that we
implement in drivers/clk/qcom/