From: Felipe Balbi <balbi@kernel.org>
To: Roger Quadros <rogerq@ti.com>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/2] usb: dwc3: add dual role support using OTG block
Date: Thu, 08 Mar 2018 15:12:50 +0200 [thread overview]
Message-ID: <87ina6btil.fsf@linux.intel.com> (raw)
In-Reply-To: <7c9382af-bd99-2599-35b1-863320517a0c@ti.com>
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Hi,
Roger Quadros <rogerq@ti.com> writes:
> Felipe,
>
> On 08/03/18 12:39, Felipe Balbi wrote:
>> Roger Quadros <rogerq@ti.com> writes:
>>
>>> This is useful on platforms (e.g. TI AM437x) that don't
>>> have ID available on a GPIO but do have the OTG block.
>>>
>>> We can obtain the ID state via the OTG block and use it
>>> for dual-role switching.
>>>
>>> Signed-off-by: Roger Quadros <rogerq@ti.com>
>>
>> patch one applied fine to testing/next. But not this one:
>
> That's because you will need this commit from v4.16-rc3
>
> c4a5153e87fd ("usb: dwc3: core: Power-off core/PHYs on system_suspend in host mode")
>
> Could you please apply that and let me know if it works?
indeed, applied fine. thanks
--
balbi
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prev parent reply other threads:[~2018-03-08 13:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-27 11:29 [PATCH v2 0/2] usb: dwc3: Add dual-role support using OTG core Roger Quadros
2018-02-27 11:29 ` [PATCH v2 1/2] usb: dwc3: core.h: add some register definitions Roger Quadros
2018-02-27 11:30 ` [PATCH v2 2/2] usb: dwc3: add dual role support using OTG block Roger Quadros
2018-03-08 10:39 ` Felipe Balbi
2018-03-08 12:31 ` Roger Quadros
2018-03-08 13:12 ` Felipe Balbi [this message]
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