Want to Get Suggestion for MX28 USB Submisson

[gregkh@suse.de (Greg KH)]

On Mon, Nov 28, 2011 at 03:06:48AM +0000, Chen Peter-B29397 wrote:
> Hi lists:
> 
> Tony Lin has submitted Freescale mx28 USB Patch at August 
> (See: http://www.spinics.net/lists/linux-usb/msg50201.html), but it hasn't been accepted.

Why wasn't it accepted?  Have the issues raised from that last posting
of the driver now been addressed?  If not, why not?  If so, great.

> I would like to re-submit mx28 usb patches, before that, I would like get some suggestion 
> from you. I think your suggestion will also be benefit for coming mx53, mx50 and mx6q's submission.
> 
> All Recently Freescale SoC's USB controller are the same, they are mx23, mx25, mx28, mx31, mx35,
> mx37, mx50, mx51, mx53, and mx6.
> But, the transceiver is different between them
> mx23, mx28, mx6 (Transceiver A)
> mx25 mx31, mx35,mx37, mx50, mx51, mx53 (Transceiver B)
> 
> Current upstream platform information:
> mx23 mx28 ==> mxs platfrom
> others (including mx6) ==> mxc platform
> 
> Current upstream USB information:
> mx25, mx3x, mx51: ehci-mxc.c (host), fsl_mxc_udc.c(device, main functions are at fsl_udc_core.c)
> 
> My plan of submitting mx28 (mx53,mx50, mx6 later if possible):
> 1. Replace cpu_is_mxxx() with struct platform_device_id for ehci-mxc.c and fsl_mxc_udc.c
> 2. Using ehci-mxc.c and fsl_mxc_udc.c for mx28 upstreaming.
> For Step 2, I have concern that whether mxs platform users will be confused of their
> usb driver named xxx_mxc, not xxx_mxs?

Do they even care?

thanks,

greg k-h