diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-01-29 12:02:30 +0100 |
|---|---|---|
| committer | Peter Chen <peter.chen@freescale.com> | 2013-02-28 14:43:15 +0800 |
| commit | 6ef32261f64e1187f01190802cd13b96e44d8ab7 (patch) | |
| tree | 9e709c23da0ff07257427bc9ee457a29226b0400 /Documentation | |
| parent | ed632141cdc0bf847c7776e931a8eb85589530fe (diff) | |
USB chipidea i.MX: introduce dr_mode property
The dr_mode devicetree property allows to explicitly specify the
host/peripheral/otg mode. This is necessary for boards without proper
ID pin handling.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/ci13xxx-imx.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt index 2cb951e5a635..968830521e9f 100644 --- a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt +++ b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt @@ -9,6 +9,7 @@ Recommended properies: - phy_type: the type of the phy connected to the core. Should be one of "utmi", "utmi_wide", "ulpi", "serial" or "hsic". Without this property the PORTSC register won't be touched +- dr_mode: One of "host", "peripheral" or "otg". Defaults to "otg" Optional properties: - fsl,usbphy: phandler of usb phy that connects to the only one port |