[PATCH 2/2] arm64: dts: qcom: x1e80100-dell-xps13-9345: Enable fingerprint sensor

Stefan Schmidt stefan.schmidt at linaro.org
Mon Mar 24 07:15:45 PDT 2025


Hello Bjorn,

On Wed, 19 Mar 2025 at 04:23, Bjorn Andersson via B4 Relay
<devnull+bjorn.andersson.oss.qualcomm.com at kernel.org> wrote:
>
> From: Bjorn Andersson <bjorn.andersson at oss.qualcomm.com>
>
> The fingerprint sensor, hidden in the power button, is connected to one
> of the USB multiport ports; while the other port is unused.
>
> Describe the USB controller, the four phys and the repeater involved to
> make the fingerprint sensor operational.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson at oss.qualcomm.com>

Goodix Fingerprint USB Device fingerprint device shows up on my XPS 9345 now.

Tested-by: Stefan Schmidt <stefan.schmidt at linaro.org>

regards
Stefan Schmidt



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