[PATCH 4/4] ARM: dts: imx: add imx5x phy-mode entries

[mkl@pengutronix.de (Marc Kleine-Budde)]

On 11/16/2012 08:15 AM, Shawn Guo wrote:
> On Thu, Nov 15, 2012 at 03:00:14PM +0100, Michael Grzeschik wrote:
>> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
>> ---
>>  arch/arm/boot/dts/imx51.dtsi |    2 ++
>>  arch/arm/boot/dts/imx53.dtsi |    2 ++
>>  2 files changed, 4 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
>> index 366b8d3..ffc6bc8 100644
>> --- a/arch/arm/boot/dts/imx51.dtsi
>> +++ b/arch/arm/boot/dts/imx51.dtsi
>> @@ -145,6 +145,7 @@
>>  				compatible = "fsl,imx51-usb", "fsl,imx27-usb";
>>  				reg = <0x73f80200 0x0200>;
>>  				interrupts = <14>;
>> +				phy-mode = "utmiw";
> 
> I tried to grep "phy-mode" and "utmiw" on linux-next and found nothing.
> So it's not something we can take for 3.8, right?

But it wouldn't hurt, if we agree on a common usb phy-mode binding helper.

> PS. Instead, I found something like phy_type = "utmi_wide" in
> fsl-usb.txt and fsl-mph-dr-of.c.  Should these be consolidated into
> a common binding?

This is exactly what Michael is trying to do:
http://permalink.gmane.org/gmane.linux.usb.general/74747

If there already is "umti_wide" we should use that, instead of "umtiw".

Marc

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