Messages in this thread |  | | Date | Mon, 21 Jan 2013 15:18:44 +0200 | From | Roger Quadros <> | Subject | Re: [RFC PATCH 6/6] USB: MUSB: OMAP: get PHY by phandle for dt boot |
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On 01/16/2013 05:01 PM, Kishon Vijay Abraham I wrote: > The OMAP glue has been modified to get PHY by phandle for dt boot. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> > --- > drivers/usb/musb/omap2430.c | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c > index 3628a50..08709cf 100644 > --- a/drivers/usb/musb/omap2430.c > +++ b/drivers/usb/musb/omap2430.c > @@ -346,7 +346,12 @@ static int omap2430_musb_init(struct musb *musb) > * up through ULPI. TWL4030-family PMICs include one, > * which needs a driver, drivers aren't always needed. > */ > - musb->xceiv = devm_usb_get_phy(dev, 0); > + if (dev->parent->of_node) > + musb->xceiv = devm_usb_get_phy_by_phandle(dev->parent, > + "usb_phy", 0);
Why dev->parent and not just dev?
> + else > + musb->xceiv = devm_usb_get_phy(dev, 0); > + > if (IS_ERR_OR_NULL(musb->xceiv)) { > pr_err("HS USB OTG: no transceiver configured\n"); > return -ENODEV; >
-- cheers, -roger
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