Commit 3e0ce526 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Guenter Roeck
Browse files

dt-bindings: hwmon: lm90: do not require VCC supply 



The LM90-like sensors usually need VCC supply, however this can be
hard-wired to the board main supply (like in SiFive HiFive Unmatched
RISC-V board).  Original bindings made VCC supply as required but in
practice several other boards skipped it.  Make it optional.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210920181913.338772-2-krzysztof.kozlowski@canonical.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 9559cb33

Documentation/devicetree/bindings/hwmon/national,lm90.yaml

+0 −1
Original line number Diff line number Diff line
@@ -55,7 +55,6 @@ properties: 
required:

  - compatible

  - reg

  - vcc-supply



additionalProperties: false