From mboxrd@z Thu Jan 1 00:00:00 1970 From: hdegoede@redhat.com (Hans de Goede) Date: Wed, 11 Jun 2014 11:13:02 +0200 Subject: [PATCH 04/11] pinctrl: sunxi: Properly handle level triggered gpio interrupts In-Reply-To: References: <1401090486-4414-1-git-send-email-hdegoede@redhat.com> <1401090486-4414-5-git-send-email-hdegoede@redhat.com> Message-ID: <53981D9E.8010401@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Linus, On 06/11/2014 11:00 AM, Linus Walleij wrote: > On Mon, May 26, 2014 at 9:47 AM, Hans de Goede wrote: > >> For level triggered gpio interrupts we need to use handle_fasteoi_irq, >> like we do with the irq-sunxi-nmi driver. This is necessary to give threaded >> interrupt handlers a chance to actuall clear the source of the interrupt >> (which may involve sleeping waitnig for i2c / spi / mmc transfers), before >> acknowledging the interrupt. >> >> Signed-off-by: Hans de Goede > > I haven't seen any feedback on the pin controller patches in this > series from Maxime, I might have missed it due to being tied to > some other patch in the series. > > Anyway, this needs to be rebased and reposted anyway, I > just merged some base patches from Maxime for external > interrupts that will go in after the merge window, I need some > help to figure out what and how to merge here. No problem I plan to do a rebased v2 of the pinctrl bits in this series (and only the pinctrl bits) with some remarks from Maxime fixed soon. Regards, Hans