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@xxxxxxxxxxxxxx>
> ---
> 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@xxxxxxxxxxxxx>
> --
> 1.7.10.4
>
>
--
Best Regards,
Peter Chen
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