Re: [PATCH 3/8] dt-bindings: usb: document the Prolific PL2775 USB-SATA bridge

From: Krzysztof Kozlowski

Date: Thu Aug 13 2026 - 06:15:51 EST


On Mon, Aug 10, 2026 at 03:42:34AM +0300, Dmitry Baryshkov wrote:
> The APQ8074 Dragonboard has an onboard Prolific PL2775 USB 3.0 to SATA
> bridge whose RESET_N pin is wired to a PMIC GPIO, so the device has to
> be described in DT for the OS to release it from reset.
>
> Add a schema for the hard-wired PL2775 (067b:2775) with the
> reset-gpios and vdd-supply properties used by onboard USB devices.
>
> Assisted-by: Claude:claude-fable-5
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/usb/prolific,pl2775.yaml | 51 ++++++++++++++++++++++
> 1 file changed, 51 insertions(+)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof