tree 108812971050e86179140b7754d335b54b134509
parent fbd552417bf275f6da591a0118a019b3006245fd
author Andrew Bresticker <abrestic@chromium.org> 1411076846 -0700
committer Ralf Baechle <ralf@linux-mips.org> 1416811496 +0100

irqchip: mips-gic: Use separate edge/level irq_chips

GIC edge-triggered interrupts must be acknowledged by clearing the edge
detector via a write to GIC_SH_WEDGE.  Create a separate edge-triggered
irq_chip with the appropriate irq_ack() callback.  This also allows us
to get rid of gic_irq_flags.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Reviewed-by: Qais Yousef <qais.yousef@imgtec.com>
Tested-by: Qais Yousef <qais.yousef@imgtec.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jeffrey Deans <jeffrey.deans@imgtec.com>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: Jonas Gorski <jogo@openwrt.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: David Daney <ddaney.cavm@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7818/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>