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@xxxxxx>
> ---
> 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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