xtensa: move built-in PIC to drivers/irqchip
authorMax Filippov <jcmvbkbc@gmail.com>
Sun, 1 Dec 2013 08:59:49 +0000 (12:59 +0400)
committerChris Zankel <chris@zankel.net>
Tue, 14 Jan 2014 18:19:56 +0000 (10:19 -0800)
commitcbd1de2e8e46207cead11034f92ea8a018b11189
treeaba9a9486122ed6bf3a849365424742645ad5766
parentc8f3a7dc0102fc9f89cc373c6dd7beb49916a695
xtensa: move built-in PIC to drivers/irqchip

Extract xtensa built-in interrupt controller implementation from
xtensa/kernel/irq.c and move it to other irqchips, providing way to
instantiate it from the device tree.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
arch/xtensa/boot/dts/xtfpga.dtsi
arch/xtensa/include/asm/irq.h
arch/xtensa/kernel/irq.c
drivers/irqchip/Makefile
drivers/irqchip/irq-xtensa-pic.c [new file with mode: 0644]
include/linux/irqchip/xtensa-pic.h [new file with mode: 0644]