On Thu, Jan 28, 2021 at 6:15 PM Maxime Ripard <max...@cerno.tech> wrote: > > On Wed, Jan 27, 2021 at 05:24:46PM +0000, Andre Przywara wrote: > > Currently the AXP chip requires to have its IRQ line connected to some > > interrupt controller, and will fail probing when this is not the case. > > > > On a new Allwinner SoC (H616) there is no NMI pin anymore, and at > > least one board does not connect the AXP's IRQ pin to anything else, > > so the interrupt functionality of the AXP chip is simply not available. > > > > Check whether the interrupt line number returned by the platform code is > > valid, before trying to register the irqchip. If not, we skip this > > registration, to avoid the driver to bail out completely. > > > > Signed-off-by: Andre Przywara <andre.przyw...@arm.com> > > Acked-by: Maxime Ripard <mrip...@kernel.org>
Acked-by: Chen-Yu Tsai <w...@csie.org>
