On Tue, May 16, 2017 at 5:31 PM, Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote: > Add new flags to allow users to specify that they are not concerned with > the status of GPIOs whilst in a sleep/low power state. > > Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx> Would be nice to have some opinion from the DT maintainers about this but seems all right to me. > +++ b/include/dt-bindings/gpio/gpio.h > @@ -21,6 +21,10 @@ > #define GPIO_LINE_OPEN_SOURCE 0 > #define GPIO_LINE_OPEN_DRAIN 4 > > +/* Bit 3 express GPIO suspend/resume persistence */ > +#define GPIO_SLEEP_MAINTAIN_VALUE 0 > +#define GPIO_SLEEP_MAY_LOOSE_VALUE 8 > + > /* > * Open Drain/Collector is the combination of single-ended open drain interface. > * Open Source/Emitter is the combination of single-ended open source interface. Please move the define below the comment and macros below it, that is using the defines right above... Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
