On 09/06/2023 08:36, Cong Yang wrote: > The ili9882t touch screen chip same as Elan eKTH6915 controller > has a reset gpio. The difference is that ili9882t needs to use > vccio-supply instead of vcc33-supply. Doug's series[1] allows panels > and touchscreens to power on/off together, let's add a phandle for this. > > [1]: https://lore.kernel.org/r/20230607215224.2067679-1-dianders@xxxxxxxxxxxx > > Signed-off-by: Cong Yang <yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> > + > + reset-gpios: > + maxItems: 1 > + description: Reset GPIO. > + > + vccio-supply: > + description: The 1.8V supply to the touchscreen. > + > +required: > + - compatible > + - reg > + - interrupts > + - panel > + - vccio-supply > + > +additionalProperties: false My comment from previous version still applies. Best regards, Krzysztof
