> On 22.07.2024 9:10 AM, Dang Huynh wrote: > > + > > + ts_vdd_supply: ts-vdd-supply { > > + compatible = "regulator-fixed"; > > + regulator-name = "ts_vdd_supply"; > > + gpio = <&pca9534 3 GPIO_ACTIVE_HIGH>; > > + enable-active-high; > > + }; > > + > > + ts_vddio_supply: ts-vddio-supply { > > + compatible = "regulator-fixed"; > > + regulator-name = "ts_vddio_supply"; > > + gpio = <&pca9534 2 GPIO_ACTIVE_HIGH>; > > + enable-active-high; > > + }; > > I suppose you don't know the voltages for these? > Nope, no schematics to verify.