ARM: imx: enable SPARSE_IRQ for imx platform
authorShawn Guo <shawn.guo@linaro.org>
Thu, 14 Jun 2012 03:16:14 +0000 (11:16 +0800)
committerShawn Guo <shawn.guo@linaro.org>
Sun, 1 Jul 2012 13:59:20 +0000 (21:59 +0800)
commit8842a9e2869cae14bbb8184004a42fc3070587fb
treee63d511de20e0e0d77d2f4d42c6c5c41cb7392bf
parentbc89663aa5c7ca620f58c34ab531ca409119becc
ARM: imx: enable SPARSE_IRQ for imx platform

As all irqchips on imx have been changed to allocate their irq_descs,
and all unneeded mach/irqs.h inclusions on imx have been cleaned up,
now it's time to select SPARSE_IRQ for imx/mxc.

The SPARSE_IRQ support forces irqs allocation starting from 16.  All
those static irq number definition for SoCs need to shift 16 to keep
non-DT boot works.

With all those static IRQ number and start definitions removed from
mach/irqs.h, the header becomes just a container of a couple of
mach-imx specific irq/fiq calls.  Since mach/irqs.h is not included
by asm/irq.h now, the users of mxc_set_irq_fiq needs to explicitly
include mach/irqs.h themselves.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
15 files changed:
arch/arm/Kconfig
arch/arm/plat-mxc/include/mach/irqs.h
arch/arm/plat-mxc/include/mach/mx1.h
arch/arm/plat-mxc/include/mach/mx21.h
arch/arm/plat-mxc/include/mach/mx25.h
arch/arm/plat-mxc/include/mach/mx27.h
arch/arm/plat-mxc/include/mach/mx2x.h
arch/arm/plat-mxc/include/mach/mx31.h
arch/arm/plat-mxc/include/mach/mx35.h
arch/arm/plat-mxc/include/mach/mx3x.h
arch/arm/plat-mxc/include/mach/mx50.h
arch/arm/plat-mxc/include/mach/mx51.h
arch/arm/plat-mxc/include/mach/mx53.h
drivers/media/video/mx1_camera.c
sound/soc/fsl/imx-pcm-fiq.c