diff options
| author | Kumar Gala <galak@codeaurora.org> | 2013-08-09 17:40:32 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-08-12 20:16:06 +0200 |
| commit | 23381db7cedc26f87a37746ccf7c658d977e467e (patch) | |
| tree | a498e1b0e3b13d2c5341174377c6f0c43d83d42b /Documentation | |
| parent | usb: gadget: uvc: Fix error handling in uvc_queue_buffer() (diff) | |
| download | linux-23381db7cedc26f87a37746ccf7c658d977e467e.tar.xz linux-23381db7cedc26f87a37746ccf7c658d977e467e.zip | |
usb: dwc3: core: clarify usb-phy array binding
The binding spec wasn't clear that the order of the phandles in the
usb-phy array has meaning. Clarify this point in the binding that
it should be <USB2-HS-PHY, USB3-SS-PHY>.
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 3a64e20f6c32..e807635f9e1c 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -6,7 +6,9 @@ Required properties: - compatible: must be "snps,dwc3" - reg : Address and length of the register set for the device - interrupts: Interrupts used by the dwc3 controller. - - usb-phy : array of phandle for the PHY device + - usb-phy : array of phandle for the PHY device. The first element + in the array is expected to be a handle to the USB2/HS PHY and + the second element is expected to be a handle to the USB3/SS PHY Optional properties: - tx-fifo-resize: determines if the FIFO *has* to be reallocated. |