lkml.org 
[lkml]   [2017]   [Mar]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[RESEND PATCH v3 6/7] DT bindings documentation for Broadcom IPROC USB Device controller.
    Date
    The device node is used for UDCs integrated into Broadcom's
    iProc family of SoCs'. The UDC is based on Synopsys Designware
    Cores AHB Subsystem USB Device Controller IP.

    Signed-off-by: Raviteja Garimella <raviteja.garimella@broadcom.com>
    ---
    Documentation/devicetree/bindings/usb/iproc-udc.txt | 21 +++++++++++++++++++++
    1 file changed, 21 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/usb/iproc-udc.txt

    diff --git a/Documentation/devicetree/bindings/usb/iproc-udc.txt b/Documentation/devicetree/bindings/usb/iproc-udc.txt
    new file mode 100644
    index 0000000..272d7fa
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/usb/iproc-udc.txt
    @@ -0,0 +1,21 @@
    +Broadcom IPROC USB Device controller.
    +
    +The device node is used for UDCs integrated into Broadcom's
    +iProc family (Northstar2, Cygnus) of SoCs'. The UDC is based
    +on Synopsys Designware Cores AHB Subsystem Device Controller
    +IP.
    +
    +Required properties:
    + - compatible: Add the compatibility strings for supported platforms.
    + For Broadcom NS2 platform, add "brcm,ns2-udc","brcm,iproc-udc".
    + For Broadcom Cygnus platform, add "brcm,cygnus-udc", "brcm,iproc-udc".
    + - reg: Offset and length of UDC register set
    + - interrupts: description of interrupt line
    + - phys: phandle to phy node.
    +
    +Example:
    + udc_dwc: usb@664e0000 {
    + compatible = "brcm,ns2-udc", "brcm,iproc-udc";
    + reg = <0x664e0000 0x2000>;
    + interrupts = <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>;
    + phys = <&usbdrd_phy>;
    --
    2.1.0
    \
     
     \ /
      Last update: 2017-03-31 15:15    [W:3.645 / U:0.512 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site