ARM: shmobile: r8a7790 IRQC support
authorMagnus Damm <damm@opensource.se>
Wed, 27 Mar 2013 15:49:54 +0000 (00:49 +0900)
committerSimon Horman <horms+renesas@verge.net.au>
Tue, 2 Apr 2013 02:02:20 +0000 (11:02 +0900)
commit8f5ec0a57ef503e7609d763cadba55f12b9486ce
treefe8e6d892d7104b7788d01706ec7940d2cf5e3e8
parent55d9fab280e6e587d634d2ec2effe94eabe90e9c
ARM: shmobile: r8a7790 IRQC support

Add IRQC interrupt controller support to r8a7790 by
hooking up a single IRQC instances to handle 4 external
IRQ signals. The IRQC controller is tied to SPIs of
the GIC. On r8a7790 the external IRQ pins routing is
handled by the PFC which is excluded from this patch.

Both platform devices and DT devices are added in this
patch. The platform device versions are used to provide
a static interrupt map configuration for board code
written in C.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7790.dtsi
arch/arm/mach-shmobile/Kconfig
arch/arm/mach-shmobile/setup-r8a7790.c