On Wed, Aug 5, 2015 at 7:23 PM, Eduardo Valentin <edubez...@gmail.com> wrote:
> From: Ulises Brindis <ubrindi...@gmail.com> > > Currently in the FSL platform all GPIO interrupts in a bank are muxed > into two GPIO lines to the GPC interrupt controller. In each GPIO bank > GPIOs 0-15 are OR'ed into one GPC interrupt controller interrupt and 16-31 > are OR'ed into another. With the current code, if any of the 0-15 or > 16-31 interrupts are marked as wakeup capable, all interrupts belonging > to that sub-bank (either 0-15 or 16-31) will wake up the device. This is > because interrupts are only being masked at the interrupt controller > and not at the GPIO controller. > > This patch allows masking of GPIO interrupts at the GPIO controller during > suspend if they have not been labeled wakeup capable. This patch uses > preexisting IRQCHIP_MASK_ON_SUSPEND flag while initializing the GPIO > interrupts to get the desired behavior. > > Cc: Linus Walleij <linus.wall...@linaro.org> > Cc: Alexandre Courbot <gnu...@gmail.com> > Cc: linux-g...@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Eduardo Valentin <edubez...@gmail.com> > Signed-off-by: Ulises Brindis <ubrindi...@gmail.com> Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
