This series adds USB Device Controller support for the Broadcom BCM281xx family of parts. BCM281xx contains a DWC2 OTG block and s3c-hsotg is used to support UDC operation. Parts 1-2 allows s3c-hsotg to build on non-Samsung platforms and adds support for a configurable UTMI PHY width. s3c-hsotg is extended to also support the dwc2 binding as that binding should describe the hardware independently of there being two different drivers (dwc2 in staging and s3c-hsotg) for the same device. Parts 3-4 add a PHY control driver for the Broadcom USB control block as well as a PHY driver that calls the exported API from the control driver. This approach is borrowed directly from the phy-omap-control.c driver. Patch 5 adds the DT nodes to enable UDC support on both BCM281xx boards in the kernel. This series depends on the "Update Kona drivers to use clocks" series (https://lkml.org/lkml/2013/10/3/645). The dependencies noted for that series are already queued for 3.13. Matt Porter (5): usb: gadget: s3c-hsotg: enable build for other platforms usb: gadget: s3c-hsotg: support configurable UTMI PHY width usb: phy: add Broadcom Kona USB control driver usb: phy: add Broadcom Kona USB PHY driver ARM: dts: add usb udc support to bcm281xx Documentation/devicetree/bindings/staging/dwc2.txt | 4 + .../devicetree/bindings/usb/bcm-kona-usb-ctrl.txt | 12 ++ .../devicetree/bindings/usb/bcm-kona-usb-phy.txt | 10 ++ arch/arm/boot/dts/bcm11351-brt.dts | 10 ++ arch/arm/boot/dts/bcm11351.dtsi | 21 +++ arch/arm/boot/dts/bcm28155-ap.dts | 12 ++ drivers/usb/gadget/Kconfig | 7 +- drivers/usb/gadget/s3c-hsotg.c | 20 ++- drivers/usb/gadget/s3c-hsotg.h | 1 + drivers/usb/phy/Kconfig | 12 ++ drivers/usb/phy/Makefile | 2 + drivers/usb/phy/bcm-kona-usb.h | 31 +++++ drivers/usb/phy/phy-bcm-kona-ctrl.c | 151 +++++++++++++++++++++ drivers/usb/phy/phy-bcm-kona-usb2.c | 99 ++++++++++++++ 14 files changed, 385 insertions(+), 7 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/bcm-kona-usb-ctrl.txt create mode 100644 Documentation/devicetree/bindings/usb/bcm-kona-usb-phy.txt create mode 100644 drivers/usb/phy/bcm-kona-usb.h create mode 100644 drivers/usb/phy/phy-bcm-kona-ctrl.c create mode 100644 drivers/usb/phy/phy-bcm-kona-usb2.c -- 1.8.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
