irqchip/mxs: Add Alphascale ASM9260 support
authorOleksij Rempel <linux@rempel-privat.de>
Mon, 12 Oct 2015 19:15:34 +0000 (21:15 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Wed, 14 Oct 2015 07:37:47 +0000 (09:37 +0200)
commit7e4ac676ee468108886f12a20e25795f1c330939
tree5c6a58fd39f69b59b969975ca3d96841d7db2719
parent25e34b44313b61d7a87819498ccfd0129441604a
irqchip/mxs: Add Alphascale ASM9260 support

Freescale iMX23/iMX28 and Alphascale ASM9260 have similar interrupt
collectors. We already prepared the mxs driver to handle a different
register layout. Add the actual ASM9260 support.

Differences between these devices:
- Different register offsets
- Different count of interupt lines per register
- ASM9260 does not provide reset bit
- ASM9260 does not support FIQ.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Tested-by: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: marc.zyngier@arm.com
Cc: jason@lakedaemon.net
Link: http://lkml.kernel.org/r/1444677334-12242-6-git-send-email-linux@rempel-privat.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
drivers/irqchip/Kconfig
drivers/irqchip/Makefile
drivers/irqchip/alphascale_asm9260-icoll.h [new file with mode: 0644]
drivers/irqchip/irq-mxs.c