On Thu, Dec 05, 2013 at 01:29:35PM +0100, Kamil Debski wrote: > Change the used phy driver to the new Exynos USB phy driver that uses the > generic phy framework. > > Signed-off-by: Kamil Debski <k.deb...@samsung.com> > Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com> > --- > .../devicetree/bindings/usb/samsung-hsotg.txt | 4 ++++ > drivers/usb/gadget/s3c-hsotg.c | 11 ++++++----- > 2 files changed, 10 insertions(+), 5 deletions(-)
Kamil, Can we separate this patch out of this series? My bcm281xx series is ready to go except for this dependency. Felipe has noted that there's only a week until he locks his tree down for 3.14 [1]. I'm willing to update this versus the comment Kishon made on fixing the example if you don't have time before then. Let me know. [1] https://lkml.org/lkml/2013/12/16/555 Thanks, Matt > diff --git a/Documentation/devicetree/bindings/usb/samsung-hsotg.txt > b/Documentation/devicetree/bindings/usb/samsung-hsotg.txt > index b83d428..9340d06 100644 > --- a/Documentation/devicetree/bindings/usb/samsung-hsotg.txt > +++ b/Documentation/devicetree/bindings/usb/samsung-hsotg.txt > @@ -24,6 +24,8 @@ Required properties: > - first entry: must be "otg" > - vusb_d-supply: phandle to voltage regulator of digital section, > - vusb_a-supply: phandle to voltage regulator of analog section. > +- phys: from general PHY binding: phandle to the PHY device > +- phy-names: from general PHY binding: should be "usb2-phy" > > Example > ----- > @@ -36,5 +38,7 @@ Example > clock-names = "otg"; > vusb_d-supply = <&vusb_reg>; > vusb_a-supply = <&vusbdac_reg>; > + phys = <&usb2phy 0>; > + phy-names = "device"; > }; > > diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c > index eccb147..db096fd 100644 > --- a/drivers/usb/gadget/s3c-hsotg.c > +++ b/drivers/usb/gadget/s3c-hsotg.c > @@ -31,6 +31,7 @@ > #include <linux/regulator/consumer.h> > #include <linux/of.h> > #include <linux/of_platform.h> > +#include <linux/phy/phy.h> > > #include <linux/usb/ch9.h> > #include <linux/usb/gadget.h> > @@ -162,7 +163,7 @@ struct s3c_hsotg_ep { > struct s3c_hsotg { > struct device *dev; > struct usb_gadget_driver *driver; > - struct usb_phy *phy; > + struct phy *phy; > struct s3c_hsotg_plat *plat; > > spinlock_t lock; > @@ -2905,7 +2906,7 @@ static void s3c_hsotg_phy_enable(struct s3c_hsotg > *hsotg) > dev_dbg(hsotg->dev, "pdev 0x%p\n", pdev); > > if (hsotg->phy) > - usb_phy_init(hsotg->phy); > + phy_power_on(hsotg->phy); > else if (hsotg->plat->phy_init) > hsotg->plat->phy_init(pdev, hsotg->plat->phy_type); > } > @@ -2922,7 +2923,7 @@ static void s3c_hsotg_phy_disable(struct s3c_hsotg > *hsotg) > struct platform_device *pdev = to_platform_device(hsotg->dev); > > if (hsotg->phy) > - usb_phy_shutdown(hsotg->phy); > + phy_power_off(hsotg->phy); > else if (hsotg->plat->phy_exit) > hsotg->plat->phy_exit(pdev, hsotg->plat->phy_type); > } > @@ -3529,7 +3530,7 @@ static void s3c_hsotg_delete_debug(struct s3c_hsotg > *hsotg) > static int s3c_hsotg_probe(struct platform_device *pdev) > { > struct s3c_hsotg_plat *plat = dev_get_platdata(&pdev->dev); > - struct usb_phy *phy; > + struct phy *phy; > struct device *dev = &pdev->dev; > struct s3c_hsotg_ep *eps; > struct s3c_hsotg *hsotg; > @@ -3544,7 +3545,7 @@ static int s3c_hsotg_probe(struct platform_device *pdev) > return -ENOMEM; > } > > - phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2); > + phy = devm_phy_get(&pdev->dev, "usb2-phy"); > if (IS_ERR(phy)) { > /* Fallback for pdata */ > plat = dev_get_platdata(&pdev->dev); > -- > 1.7.9.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
