RE: [RFC][PATCH 0/5] USB: DWC OTG: Add dwc_otg driver for S5P6440 samsung SoC.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

On Tuesday, June 21, 2011 9:04 AM p.paneri@xxxxxxxxxxx wrote:

> From: Praveen Paneri <p.paneri@xxxxxxxxxxx>
> 
> These patches modify DWC OTG driver for ARM and add it for ARM based SoCs.
> Currently it has been tested for Samsung's S5P6440. The development is
> still
> under process so these are not the best set of patches. They are just for
> review
> and not for merge. Intent of these patches is to show required
> modifications
> to make dwc_otg patches work on ARM.

What are the differences between DWC OTG hardware and OTG hardware found
in s3c64xx/s5pc100/s5pv210 and Exynos4 SoCs series? I've did a brief look
at register definitions and most of them looks same. Can this driver be
merged with s3c-hsotg.c driver?

> Following features are tested for basic functions on SMDK6440
> board after modifications:
> OTG HOST: HID and mass-storage
> OTG DEVICE: mass-storage and adb

Does it mean that HID or mass-storage (both host or gadget drivers) needs
modifications to get them working with this DWC OTG driver?

(snipped)

Best regards
-- 
Marek Szyprowski
Samsung Poland R&D Center



--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux