On Tue, Dec 24, 2013 at 10:08:28AM +0800, Shawn Guo wrote:
> On Fri, Dec 20, 2013 at 03:52:06PM +0800, Peter Chen wrote:
> > It is used to access un-regulator registers according to
> > different controllers.
> >
> > Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
> > ---
> > drivers/usb/phy/phy-mxs-usb.c | 8 ++++++++
> > 1 files changed, 8 insertions(+), 0 deletions(-)
> >
> > diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c
> > index f28bdd8..09ece2b 100644
> > --- a/drivers/usb/phy/phy-mxs-usb.c
> > +++ b/drivers/usb/phy/phy-mxs-usb.c
> > @@ -111,6 +111,7 @@ struct mxs_phy {
> > struct clk *clk;
> > const struct mxs_phy_data *data;
> > struct regmap *regmap_anatop;
> > + int port_id;
> > };
> >
> > static int mxs_phy_hw_init(struct mxs_phy *mxs_phy)
> > @@ -237,6 +238,13 @@ static int mxs_phy_probe(struct platform_device *pdev)
> > return -ENOMEM;
> > }
> >
> > + ret = of_alias_get_id(np, "usbphy");
> > + if (ret < 0) {
> > + dev_err(&pdev->dev, "failed to get alias id, errno %d\n", ret);
> > + return ret;
> > + }
>
> It has the same compatibility issue with an old DTB. In case the alias
> is not found, we should keep driver work in the existing way rather than
> failing out.
>
Thanks, will change.
Do the two DTS patches are ok?
--
Best Regards,
Peter Chen
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
