From: balbi@kernel.org (Felipe Balbi)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFT PATCH v4 0/3] usb: dwc2: Fix core reset and force mode delays
Date: Wed, 07 Sep 2016 13:29:54 +0300 [thread overview]
Message-ID: <87d1kgknod.fsf@linux.intel.com> (raw)
In-Reply-To: <110609329.215940.91637ce0-69a6-4591-a597-b694e410dfca.open-xchange@email.1und1.de>
Hi,
Stefan Wahren <stefan.wahren@i2se.com> writes:
> Hi John,
>
>> John Youn <johnyoun@synopsys.com> hat am 1. September 2016 um 23:07
>> geschrieben:
>>
>>
>> This series accounts for the delay from the IDDIG debounce filter when
>> switching modes. This delay is a function of the PHY clock speed and
>> can range from 5-50 ms. This delay must be taken into account on core
>> reset and force modes. A full explanation is provided in the patch
>> commit log and code comments.
>>
>> This revision of the series increases the IDDIG delay to 100 ms. Some
>> rockchip platforms seem to timeout even with 50 ms so I have doubled
>> this.
>>
>> Appreciate any testing on RK3188 and RPi platforms.
>
> i tested the whole series successful with a Raspberry Pi B in dr_mode "host" and
> "otg"
>
> Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
John, when you're happy with the series, please resend without RFT so I
can apply :-)
--
balbi
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prev parent reply other threads:[~2016-09-07 10:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-01 21:07 [RFT PATCH v4 0/3] usb: dwc2: Fix core reset and force mode delays John Youn
2016-09-01 21:07 ` [RFT PATCH v4 1/3] usb: dwc2: gadget: Only initialize device if in device mode John Youn
2016-09-01 21:07 ` [RFT PATCH v4 2/3] usb: dwc2: Add delay to core soft reset John Youn
2016-09-01 21:07 ` [RFT PATCH v4 3/3] usb: dwc2: Properly account for the force mode delays John Youn
2016-09-06 21:40 ` [RFT PATCH v4 0/3] usb: dwc2: Fix core reset and " Stefan Wahren
2016-09-07 10:29 ` Felipe Balbi [this message]
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