dt-bindings: hwmon: (adc128d818) Specify ti,mode property size
authorCarlos Menin <menin@carlosaurelio.net>
Wed, 13 Mar 2019 14:11:26 +0000 (11:11 -0300)
committerGuenter Roeck <linux@roeck-us.net>
Fri, 29 Mar 2019 16:52:00 +0000 (09:52 -0700)
commitd3b018f757560ab5c2bce0e7f46e0c1510d7afd4
treed15750db9c91d770eb4849d062f7acb9bf8ff0e8
parent5fd43ddbec7623441239d247155a30b69e51bea1
dt-bindings: hwmon: (adc128d818) Specify ti,mode property size

By default, cells in DT are 32-bit in size. The driver reads "ti,mode"
using the function of_property_read_u8() which causes the value to be
read incorrectly in little-endian architectures if the size is not
specified.

Make it explicit in the binding documentation that this prorperty must
be set as a 8-bit value.

Signed-off-by: Carlos Menin <menin@carlosaurelio.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Documentation/devicetree/bindings/hwmon/adc128d818.txt