linux-kernel - Re: [PATCH v5 1/2] dt-bindings: usb: Add binding for ChromeOS Pogo pin keyboard connector

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <174058524070.2499032.1136545857184253798.robh@kernel.org>
Date: Wed, 26 Feb 2025 09:54:02 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Stephen Boyd <swboyd@...omium.org>
Cc: linux-arm-msm@...r.kernel.org, patches@...ts.linux.dev,
	Benson Leung <bleung@...omium.org>, chrome-platform@...ts.linux.dev,
	Bjorn Andersson <andersson@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	linux-kernel@...r.kernel.org, Pin-yen Lin <treapking@...omium.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>, devicetree@...r.kernel.org
Subject: Re: [PATCH v5 1/2] dt-bindings: usb: Add binding for ChromeOS Pogo
 pin keyboard connector


On Tue, 25 Feb 2025 14:30:36 -0800, Stephen Boyd wrote:
> Describe the set of pins used to connect the detachable keyboard on
> detachable ChromeOS devices. The set of pins is called the "pogo pins".
> It's basically USB 2.0 with an extra pin for base detection. We expect
> to find a keyboard on the other side of this connector with a specific
> vid/pid, so describe that as a child device at the port of the usb
> device connected upstream.
> 
> Cc: Rob Herring <robh@...nel.org>
> Cc: Krzysztof Kozlowski <krzk+dt@...nel.org>
> Cc: Conor Dooley <conor+dt@...nel.org>
> Cc: Benson Leung <bleung@...omium.org>
> Cc: <devicetree@...r.kernel.org>
> Cc: <chrome-platform@...ts.linux.dev>
> Cc: Pin-yen Lin <treapking@...omium.org>
> Signed-off-by: Stephen Boyd <swboyd@...omium.org>
> ---
>  .../usb/google,usb-pogo-keyboard.yaml         | 68 +++++++++++++++++++
>  1 file changed, 68 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/usb/google,usb-pogo-keyboard.yaml
> 

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>