On Mon, May 08, 2017 at 06:21:10PM +0200, Ulf Hansson wrote: > During power off, after the GPIO pin has been asserted, some devices like > the Wifi chip from TI, Wl18xx, needs a delay before the host continues with > clock gating and turning off regulators as to follow a graceful shutdown > sequence. > > Therefore invent an optional power-off-delay-us DT binding for > mmc-pwrseq-simple, to allow us to support this constraint. Do you really need this to be programmable per device. A delay is not going to hurt devices that don't need it. Sorry, but this is exactly what I don't like about "simple" bindings: adding one property at a time. Rob -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
