| Message ID | 1359622873-23345-7-git-send-email-s.hauer@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jan 31, 2013 at 10:01:13AM +0100, Sascha Hauer wrote: > 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> > --- > Documentation/devicetree/bindings/usb/ci13xxx-imx.txt | 1 + > drivers/usb/chipidea/ci13xxx_imx.c | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt > index dd42ccd..493a414 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 > diff --git a/drivers/usb/chipidea/ci13xxx_imx.c b/drivers/usb/chipidea/ci13xxx_imx.c > index ebc1148..b598bb8f 100644 > --- a/drivers/usb/chipidea/ci13xxx_imx.c > +++ b/drivers/usb/chipidea/ci13xxx_imx.c > @@ -114,6 +114,7 @@ static int ci13xxx_imx_probe(struct platform_device *pdev) > CI13XXX_DISABLE_STREAMING; > > pdata->phy_mode = of_usb_get_phy_mode(pdev->dev.of_node); > + pdata->dr_mode = of_usb_get_dr_mode(pdev->dev.of_node); > > data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); > if (!data) { Reviewed-by: Peter Chen <peter.chen@freescale.com> > -- > 1.7.10.4 > >
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt index dd42ccd..493a414 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 diff --git a/drivers/usb/chipidea/ci13xxx_imx.c b/drivers/usb/chipidea/ci13xxx_imx.c index ebc1148..b598bb8f 100644 --- a/drivers/usb/chipidea/ci13xxx_imx.c +++ b/drivers/usb/chipidea/ci13xxx_imx.c @@ -114,6 +114,7 @@ static int ci13xxx_imx_probe(struct platform_device *pdev) CI13XXX_DISABLE_STREAMING; pdata->phy_mode = of_usb_get_phy_mode(pdev->dev.of_node); + pdata->dr_mode = of_usb_get_dr_mode(pdev->dev.of_node); data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); if (!data) {
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> --- Documentation/devicetree/bindings/usb/ci13xxx-imx.txt | 1 + drivers/usb/chipidea/ci13xxx_imx.c | 1 + 2 files changed, 2 insertions(+)