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Commit d3b018f7 authored by Carlos Menin's avatar Carlos Menin Committed by Guenter Roeck
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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: default avatarCarlos Menin <menin@carlosaurelio.net>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 5fd43ddb

Documentation/devicetree/bindings/hwmon/adc128d818.txt

+2 −2
Original line number Diff line number Diff line
@@ -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>;

	};