On 19/02/2024 21:23, Stephen Boyd wrote: > The ChromeOS embedded controller (EC) supports setting the state of > GPIOs when the system is unlocked, and getting the state of GPIOs in all > cases. The GPIOs are on the EC itself, so the EC acts similar to a GPIO > expander. Add the #gpio-cells and gpio-controller properties to the > cros-ec binding so that other devices described in DT can get the GPIOs > on the EC. > > Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> > Cc: Bartosz Golaszewski <brgl@xxxxxxxx> > Cc: Rob Herring <robh+dt@xxxxxxxxxx> > Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx> > Cc: Conor Dooley <conor+dt@xxxxxxxxxx> > Cc: Lee Jones <lee@xxxxxxxxxx> > Cc: Benson Leung <bleung@xxxxxxxxxxxx> > Cc: Guenter Roeck <groeck@xxxxxxxxxxxx> > Cc: <devicetree@xxxxxxxxxxxxxxx> > Cc: <chrome-platform@xxxxxxxxxxxxxxx> > Cc: Pin-yen Lin <treapking@xxxxxxxxxxxx> > Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx> > --- Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Best regards, Krzysztof
