From: Sergey Shtylyov <s.shtylyov@omp.ru>
To: Yaqin Pan <akingchen@vivo.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>, Felipe Balbi <balbi@kernel.org>,
<linux-usb@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <kernel@vivo.com>
Subject: Re: [PATCH 2/2] dt-bindings: usb: document snps,dis_split_quirk property in dwc3
Date: Thu, 16 Dec 2021 18:59:27 +0300 [thread overview]
Message-ID: <5eb92897-1ef9-3c1c-c068-7fef759ec9ad@omp.ru> (raw)
In-Reply-To: <abede066-43a2-b61b-d152-c95ef3785934@omp.ru>
On 12/16/21 11:26 AM, Sergey Shtylyov wrote:
>> Add snps,dis_split_quirk property for dwc3 controller
>>
>> Signed-off-by: Yaqin Pan <akingchen@vivo.com>
>> ---
>> Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
>> index 41416fbd92aa..e9615ca8f447 100644
>> --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
>> +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
>> @@ -226,6 +226,12 @@ properties:
>> avoid -EPROTO errors with usbhid on some devices (Hikey 970).
>> type: boolean
>> + snps,dis_split_quirk:
>> + description:
>> + When set, change the way host controller schedules transations for a Control transfer.
>
> Transactions.
>
>> + Needed to avoid emurate some devices fail.
>
> Avoid failing to enumerating some devices?
Sorry. enumarate. :-)
[...]
MBR, Sergey
next prev parent reply other threads:[~2021-12-16 15:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-15 13:03 [PATCH 0/2] usb: dwc3: Add a quirk to set GUCTL.SPRSCTRLTRANSEN bit Yaqin Pan
2021-12-15 13:03 ` [PATCH 1/2] " Yaqin Pan
2021-12-15 13:03 ` [PATCH 2/2] dt-bindings: usb: document snps,dis_split_quirk property in dwc3 Yaqin Pan
2021-12-16 8:26 ` Sergey Shtylyov
2021-12-16 15:59 ` Sergey Shtylyov [this message]
2021-12-16 20:19 ` Rob Herring
2021-12-17 14:45 ` Yaqin Pan
2022-01-05 16:47 ` Rob Herring
2021-12-17 14:47 ` Yaqin Pan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5eb92897-1ef9-3c1c-c068-7fef759ec9ad@omp.ru \
--to=s.shtylyov@omp.ru \
--cc=akingchen@vivo.com \
--cc=balbi@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=kernel@vivo.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).