On Mon, Dec 4, 2017 at 10:11 AM, Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> wrote: > Guenter Roeck reported an interrupt storm on a prototype system which is > based on Cyan Chromebook. The root cause turned out to be a incorrectly > configured pin that triggers spurious interrupts. This will be fixed in > coreboot but currently we need to prevent the interrupt storm from > happening by masking all interrupts (but not GPEs) on those systems. > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=197953 > Fixes: bcb48cca23ec ("pinctrl: cherryview: Do not mask all interrupts in probe") > Reported-and-tested-by: Guenter Roeck <linux@xxxxxxxxxxxx> > Reported-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> > Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > --- > Changes from v1: Patch applied for fixes. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html