From: André Draszik Date: Mon, 2 Mar 2026 13:32:01 +0000 (+0000) Subject: dt-bindings: power: supply: max17042: support shunt-resistor-micro-ohms X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f76deab4e9035bb054b38f067c374ca7ee1e1faf;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: power: supply: max17042: support shunt-resistor-micro-ohms This binding supports the vendor-specific property maxim,rsns-microohm to describe the value of a shunt resistor required when measuring currents. shunt-resistor-micro-ohms is a standard property with the same meaning. Standard properties should be used instead of vendor- specific ones of similar intention when possible. Allow this standard property here, while also deprecating the existing vendor-specific property maxim,rsns-microohm. Reviewed-by: Peter Griffin Acked-by: Conor Dooley Signed-off-by: André Draszik Link: https://patch.msgid.link/20260302-max77759-fg-v3-2-3c5f01dbda23@linaro.org Signed-off-by: Sebastian Reichel --- diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml index 055d1f2ee0baa..25ea8e19b980f 100644 --- a/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml +++ b/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml @@ -31,7 +31,13 @@ properties: description: | The ALRT pin (or FG_INTB pin on MAX77759), an open-drain interrupt. + shunt-resistor-micro-ohms: + description: + Resistance of rsns resistor in micro Ohms (datasheet-recommended value is 10000). + Defining this property enables current-sense functionality. + maxim,rsns-microohm: + deprecated: true $ref: /schemas/types.yaml#/definitions/uint32 description: | Resistance of rsns resistor in micro Ohms (datasheet-recommended value is 10000).