On Wed, Sep 19, 2018 at 10:25:42AM +0200, Simon Horman wrote: > On Mon, Sep 17, 2018 at 10:53:16AM +0200, Geert Uytterhoeven wrote: > > Perhaps "ARM: dts: r8a77470: Add SMP support"? > > > > On Mon, Sep 17, 2018 at 10:44 AM Fabrizio Castro > > <fabrizio.castro@xxxxxxxxxxxxxx> wrote: > > > Add DT node for the Advanced Power Management Unit (APMU), add the > > > second CPU core, and use "renesas,apmu" as "enable-method". > > > > > > Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx> > > > Reviewed-by: Biju Das <biju.das@xxxxxxxxxxxxxx> > > > > Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > > I would like to ask to what extent this has been tested with respect to > CPU hotplug, suspend to RAM, and combinations thereof. And any details of firmware, bootloader, ... version stacks where this is supported.