Re: [PATCH v2 5/6] DT bindings documentation for Broadcom IPROC USB Device controller.
From: Rob Herring <robh@kernel.org>
Date: 2017-02-27 20:55:13
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On Tue, Feb 21, 2017 at 05:13:03PM +0530, Raviteja Garimella wrote:
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.
For subject: dt-bindings: usb: Add Broadcom IPROC USB Device controller
quoted hunk ↗ jump to hunk
Signed-off-by: Raviteja Garimella <redacted> --- Documentation/devicetree/bindings/usb/iproc-udc.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/iproc-udc.txtdiff --git a/Documentation/devicetree/bindings/usb/iproc-udc.txt b/Documentation/devicetree/bindings/usb/iproc-udc.txt new file mode 100644 index 0000000..c2ce803 --- /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". + For Broadcom Cygnus platform, add "brcm,cygnus-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,cygnus-udc";
This doesn't look right?
+ reg = <0x664e0000 0x2000>; + interrupts = <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>; + phys = <&usbdrd_phy>; -- 2.1.0