From: John Youn <John.Youn@synopsys.com>
To: Felipe Balbi <balbi@kernel.org>,
Raviteja Garimella <raviteja.garimella@broadcom.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
"BCM Kernel Feedback" <bcm-kernel-feedback-list@broadcom.com>,
<linux-usb@vger.kernel.org>, John Youn <John.Youn@synopsys.com>
Subject: Re: [PATCH 2/2] Synopsys USB 2.0 Device Controller (UDC) Driver
Date: Wed, 30 Nov 2016 16:54:45 -0800 [thread overview]
Message-ID: <7de6b970-c88c-b277-eaae-d9c0067b590f@synopsys.com> (raw)
In-Reply-To: <87k2blm8yx.fsf@linux.intel.com>
On 11/30/2016 4:47 AM, Felipe Balbi wrote:
>
> Hi,
>
> Raviteja Garimella <raviteja.garimella@broadcom.com> writes:
>> Hi Balbi,
>>
>> On Wed, Nov 30, 2016 at 4:10 PM, Felipe Balbi <balbi@kernel.org> wrote:
>>>
>>> Hi,
>>>
>>> Raviteja Garimella <raviteja.garimella@broadcom.com> writes:
>>>> This is driver for Synopsys Designware Cores USB Device
>>>> Controller (UDC) Subsystem with the AMBA Advanced High-Performance
>>>> Bus (AHB). This driver works with Synopsys UDC20 products.
>>>>
>>>> Signed-off-by: Raviteja Garimella <raviteja.garimella@broadcom.com>
>>>
>>> use drivers/usb/dwc2 instead of duplicating it.
>>
>> The ones we have in drivers/usb/dwc2 is for Designware high speed OTG
>> controller IP. The one that I submitted for review is for USB Device
>> controller IP (UDC). The IPs are different.
>
> I'll wait for John's confirmation that this really isn't compatible with
> dwc2. John?
>
Hi Felipe,
This is our older UDC IP, not compatible with HSOTG.
It is also no longer supported by Synopsys and considered EOL.
Regards,
John
next prev parent reply other threads:[~2016-12-01 0:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-30 6:05 [PATCH 0/2] Support for Synopsys UDC for ARM platforms Raviteja Garimella
2016-11-30 6:05 ` [PATCH 1/2] Add DT bindings documentation for Synopsys UDC driver Raviteja Garimella
2016-12-05 23:04 ` Rob Herring
2016-12-06 10:53 ` Raviteja Garimella
2016-11-30 6:05 ` [PATCH 2/2] Synopsys USB 2.0 Device Controller (UDC) Driver Raviteja Garimella
2016-11-30 10:40 ` Felipe Balbi
2016-11-30 12:42 ` Raviteja Garimella
2016-11-30 12:46 ` Felipe Balbi
2016-12-01 0:54 ` John Youn [this message]
2016-12-01 8:53 ` Felipe Balbi
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