Re: [PATCH 2/2] usb: chipidea: usbmisc: prepare driver to handle more than one soc

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On 09/07/2012 10:20 AM, Richard Zhao wrote:
> On Thu, Sep 06, 2012 at 05:18:29PM +0200, Marc Kleine-Budde wrote:
>> On 09/06/2012 05:15 PM, Richard Zhao wrote:
>>> Hi Marc,
>>>
>>> usbmisc_imx6q.c is only for imx6x. And for a certain running kernel,
>>> there will be always one driver instance.
>>
>> It's currently only for imx6q, but I've patches[1] in queue for mx53.
>> And mx35 is about to be written.

> It's per-SoC file. mx53 and mx35 should have their specific driver,
> because the register layout is SoC specific.

Have you had a look at our patch[1]? It adds support for mx53 in a very
clean way. What do you suggest? Create a mx53 driver that is about 90%
identical with the imx6q driver?

Marc

>> [1]
>> http://git.pengutronix.de/?p=mkl/linux.git;a=commit;h=bdeff138ba8bb40856c9946b67df2604fdb4416b

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
Industrial Linux Solutions        | Phone: +49-231-2826-924     |
Vertretung West/Dortmund          | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686  | http://www.pengutronix.de   |

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