But that datasheet is in its 19th revision, so can I assume that it now is correct? (genuine question) That's why I also looked at devices which uses the same hardware: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git= /tree/WHENCE?h=3D20241017#n2973 and those all had ACTIVE_HIGH for 'shutdown-gpios' in their hardware description (ie DeviceTree) and if they were all broken, I think we would've heard about it. And my own testing showed it not working with ACTIVE_LOW and working with ACTIVE_HIGH. I just messed up my previous patch submission process, which this patch is meant to correct. > What if the Linux driver is just buggy? Given the amount of 'spam' I get in `bluetoothctl` when it is working, I think there's a real possibility that that is (also) the case. Cheers, Diederik --c8eba2209db15fe257ac84083071d0e7b547cdfd9039c94ef70ad625ffa7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQT1sUPBYsyGmi4usy/XblvOeH7bbgUCZxJAQAAKCRDXblvOeH7b bq1uAPwIaNb0Dv46K1fvki+joThQjlgD5Cq+SrY+x3llpiES7gD9G7/HmuttviND mQmBGybopdIvP68AEX+rv0i+b+luJgQ= =WlbO -----END PGP SIGNATURE----- --c8eba2209db15fe257ac84083071d0e7b547cdfd9039c94ef70ad625ffa7--