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

From: Konrad Dybcio

Date: Wed Mar 18 2026 - 07:27:06 EST




On 2/26/25 4:54 PM, Rob Herring (Arm) wrote:
>
> 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@xxxxxxxxxx>
>> Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
>> Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
>> Cc: Benson Leung <bleung@xxxxxxxxxxxx>
>> Cc: <devicetree@xxxxxxxxxxxxxxx>
>> Cc: <chrome-platform@xxxxxxxxxxxxxxx>
>> Cc: Pin-yen Lin <treapking@xxxxxxxxxxxx>
>> Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
>> ---
>> .../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@xxxxxxxxxx>

Rob, this has been stuck for a year. Could you please pick it up?

Konrad