From: Krzysztof Kozlowski Date: Mon, 20 Sep 2021 18:19:13 +0000 (+0200) Subject: dt-bindings: hwmon: lm90: do not require VCC supply X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3e0ce52615e2244196a5b14f8cc334931b6a5cc2;p=uclinux-h8%2Flinux.git 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: Krzysztof Kozlowski Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20210920181913.338772-2-krzysztof.kozlowski@canonical.com Signed-off-by: Guenter Roeck --- diff --git a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml index e712117da3df..6e1d54ff5d5b 100644 --- a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml +++ b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml @@ -55,7 +55,6 @@ properties: required: - compatible - reg - - vcc-supply additionalProperties: false