On Tue, 06 Aug 2024 15:35:05 +0200 Nuno Sa via B4 Relay <devnull+nuno.sa.analog.com@xxxxxxxxxx> wrote: > Implement the direct_reg_access callback in the axi-dac backend driver. > On the ad9739a frontend, call iio_backend_debugfs_add() to add the > backend debugfs interface. Applied. Thanks, Jonathan