On Tue, Feb 20, 2018 at 1:19 PM, Baruch Siach <baruch@xxxxxxxxxx> wrote: > From: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> > > Pi3 and Compute Module 3 have a GPIO expander that the > VPU communicates with. > There is a mailbox service that now allows control of this > expander, so add a kernel driver that can make use of it. > > Reviewed-by: Stefan Wahren <stefan.wahren@xxxxxxxx> > Signed-off-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx> > Signed-off-by: Baruch Siach <baruch@xxxxxxxxxx> > --- > v5: > * Use the parent node to find the firmware This v5 version applied to the GPIO tree for v4.17. 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
