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| author | Carlos Menin <menin@carlosaurelio.net> | 2019-03-13 11:11:26 -0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2019-03-29 09:52:00 -0700 |
| commit | d3b018f757560ab5c2bce0e7f46e0c1510d7afd4 (patch) | |
| tree | d15750db9c91d770eb4849d062f7acb9bf8ff0e8 /Documentation | |
| parent | 5fd43ddbec7623441239d247155a30b69e51bea1 (diff) | |
| download | linux-d3b018f757560ab5c2bce0e7f46e0c1510d7afd4.tar.gz linux-d3b018f757560ab5c2bce0e7f46e0c1510d7afd4.tar.bz2 linux-d3b018f757560ab5c2bce0e7f46e0c1510d7afd4.zip | |
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>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/hwmon/adc128d818.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/adc128d818.txt b/Documentation/devicetree/bindings/hwmon/adc128d818.txt index 08bab0e94d25..d0ae46d7bac3 100644 --- a/Documentation/devicetree/bindings/hwmon/adc128d818.txt +++ b/Documentation/devicetree/bindings/hwmon/adc128d818.txt @@ -26,7 +26,7 @@ Required node properties: Optional node properties: - - ti,mode: Operation mode (see above). + - ti,mode: Operation mode (u8) (see above). Example (operation mode 2): @@ -34,5 +34,5 @@ Example (operation mode 2): adc128d818@1d { compatible = "ti,adc128d818"; reg = <0x1d>; - ti,mode = <2>; + ti,mode = /bits/ 8 <2>; }; |