commit 8f7e917907385e112a845d668ae2832f41e64bf5 upstream. The property is io-channels and not io-channel. This was effectively preventing the devlink creation. Fixes: 8e12257dead7 ("of: property: Add device link support for iommus, mboxes and io-channels") Cc: stable@vger.kernel.org Signed-off-by: Nuno Sa <nuno.sa@analog.com> Reviewed-by: Saravana Kannan <saravanak@google.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240123-iio-backend-v7-1-1bff236b8693@analog.com Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>