Hi, this email is from Rob's (experimental) review bot. I found a couple
of common problems with your patch. Please see below.

On Wed, 15 Aug 2018 22:18:54 +0200, David Bauer wrote:

This adds the ability to define the initial state of each output line on
device probe.

Signed-off-by: David Bauer <redacted>

The preferred subject prefix is "dt-bindings: <binding dir>: ...".

---
 Documentation/devicetree/bindings/gpio/gpio-74x164.txt | 5 +++++
 drivers/gpio/gpio-74x164.c                             | 3 +++
 2 files changed, 8 insertions(+)

DT bindings (including binding headers) should be a separate patch. See
Documentation/devicetree/bindings/submitting-patches.txt.