Re: [PATCH V4 4/8] phy: st-miphy-40lp: Add skeleton driver

From: Pratyush Anand
Date: Thu Feb 06 2014 - 01:49:18 EST


On Thu, Feb 06, 2014 at 02:23:20PM +0800, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Thursday 06 February 2014 11:44 AM, Pratyush Anand wrote:
> > Hi Kishon,
> >
> > On Thu, Feb 06, 2014 at 02:01:45PM +0800, Kishon Vijay Abraham I wrote:
> >> Hi,
> >>
> >> On Thursday 06 February 2014 10:14 AM, Pratyush Anand wrote:
> >>> ST miphy-40lp supports PCIe, SATA and Super Speed USB. This driver adds

[...]

> >>> +
> >>> + phy_provider = devm_of_phy_provider_register(dev, st_miphy40lp_xlate);
> >>> + if (IS_ERR(phy_provider)) {
> >>> + dev_err(dev, "failed to register phy provider\n");
> >>> + return PTR_ERR(phy_provider);
> >>> + }
> >>
> >> phy_provider_register should be the last step in registering the PHY. Or your
> >> PHY call backs can be called before you create the PHY. Btw in your case you
> >
> > But every one else like phy-exynos-mipi-video or phy-omap-usb2 or any
> > other did it same way. First phy_provider_register and then
> > phy_create.
>
> That's a bug which we figured out very late. Will get it fixed in this -rc cycle.

Ok..I ll correct in mine too. :)

Rgds
Pratyush
>
> Thanks
> Kishon
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