On 12/10/2013 03:47 AM, WingMan Kwok wrote: > Add Keystone platform USB PHY driver support. Current main purpose > of this driver is to enable the PHY reference clock gate on the > Keystone SoC. Otherwise it is a nop PHY. > > Cc: Santosh Shilimkar <santosh.shilimkar@xxxxxx> > Cc: Felipe Balbi <balbi@xxxxxx> > Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > Acked-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx> > Signed-off-by: WingMan Kwok <w-kwok2@xxxxxx> > --- > drivers/usb/phy/Kconfig | 10 +++ > drivers/usb/phy/Makefile | 1 + > drivers/usb/phy/phy-keystone.c | 142 ++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 153 insertions(+) > create mode 100644 drivers/usb/phy/phy-keystone.c > > diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig > index 08e2f39..c6792f43 100644 > --- a/drivers/usb/phy/Kconfig > +++ b/drivers/usb/phy/Kconfig > @@ -40,6 +40,16 @@ config ISP1301_OMAP > This driver can also be built as a module. If so, the module > will be called isp1301_omap. > > +config KEYSTONE_USB_PHY > + tristate "Keystone USB PHY Driver" > + depends on ARCH_KEYSTONE > + select USB_PHY NOP_USB_XCEIV selects USB_PHY so not necessary. > + select NOP_USB_XCEIV > + help > + Enable this to support Keystone USB phy. This driver provides > + interface to interact with USB 2.0 and USB 3.0 PHY that is part > + of the Keystone SOC. > + > config MV_U3D_PHY > bool "Marvell USB 3.0 PHY controller Driver" > depends on CPU_MMP3 > diff --git a/drivers/usb/phy/Makefile b/drivers/usb/phy/Makefile > index 022c1da..311b47b 100644 > --- a/drivers/usb/phy/Makefile > +++ b/drivers/usb/phy/Makefile > @@ -30,3 +30,4 @@ obj-$(CONFIG_USB_RCAR_PHY) += phy-rcar-usb.o > obj-$(CONFIG_USB_RCAR_GEN2_PHY) += phy-rcar-gen2-usb.o > obj-$(CONFIG_USB_ULPI) += phy-ulpi.o > obj-$(CONFIG_USB_ULPI_VIEWPORT) += phy-ulpi-viewport.o > +obj-$(CONFIG_KEYSTONE_USB_PHY) += phy-keystone.o cheers, -roger -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
