dt-bindings: devantech-srf04.yaml: add pm feature

Add GPIO line and startup time for usage of power management

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andreas Klinger 2020-01-20 17:44:55 +01:00 • committed by Jonathan Cameron
commit 66053d5d1b