On Tue, 09 Feb 2021 18:51:41 -0800, Stephen Boyd wrote:

Some cros ECs support a front proximity MKBP event via
'EC_MKBP_FRONT_PROXIMITY'. Add a DT binding to document this feature via
a node that is a child of the main cros_ec device node. Devices that
have this ability will describe this in firmware.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Gwendal Grignou <redacted>
Cc: <redacted>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Enric Balletbo i Serra <redacted>
Signed-off-by: Stephen Boyd <redacted>
---

Changes from v4:
 * Reduced example in iio binding and moved to mfd
 * Dropped unevaluatedProperties

 .../google,cros-ec-mkbp-proximity.yaml        | 37 +++++++++++++++++++
 .../bindings/mfd/google,cros-ec.yaml          |  7 ++++
 2 files changed, 44 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/proximity/google,cros-ec-mkbp-proximity.yaml

Reviewed-by: Rob Herring <robh@kernel.org>