On 27/06/2022 11:32, Quan Nguyen wrote: >>> + >>> + ltc2497_reg: ltc2497_regulator { >> >> No underscores in node name, no specific names (Devicetree spec requires >> generic), so ltc2497 has to go. You could add some more specific >> prefix/suffix to describe the function. >> > This is to monitor peripheral voltage so it would be updated to: But it is a regulator, not a voltage monitor, so the node name could be: regulator-0 regulator-voltage-mon voltage-mon-regulator > > voltage_monitor: voltage-monitor { > >>> + compatible = "regulator-fixed"; >>> + regulator-name = "ltc2497_reg"; >>> + regulator-min-microvolt = <3300000>; >>> + regulator-max-microvolt = <3300000>; >>> + regulator-always-on; >>> + }; >>> + Best regards, Krzysztof