8 березня 2023 р. 15:46:52 GMT+02:00, Mark Brown <broonie@xxxxxxxxxx> написав(-ла): >On Wed, Mar 08, 2023 at 02:58:20PM +0200, Svyatoslav Ryhel wrote: >> 8 березня 2023 р. 14:54:34 GMT+02:00, Mark Brown <broonie@xxxxxxxxxx> написав(-ла): >> >On Wed, Mar 08, 2023 at 11:40:23AM +0200, Svyatoslav Ryhel wrote: >> >> Add supply property. > >> >> + vdd-supply: true >> >> + >> >> required: >> >> - compatible >> >> - reg > >> >Unless the device can work without power the supply should be required. > >> Device can work without supply defined on most devices, but in my case power is gated with gpio and devices will not work without fixed regulator. > >If there are devices that work without any source of power at all that >would be very surprising. It doesn't matter if a particular system has >a non-controllable regulator, the binding should still make it mandatory >to describe that. Then question is WHY and WHO passed driver without power supply system implemented? Why it pops only now?
