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(parent: 8726e4f) | patch
[ARM] tegra: add suspend and mirror irqs to legacy controller
authorGary King <gking@nvidia.com>
Tue, 6 Apr 2010 03:30:59 +0000 (20:30 -0700)
committerColin Cross <ccross@android.com>
Fri, 22 Oct 2010 01:11:31 +0000 (18:11 -0700)
commit460907bc26f5565aced3cf35a10e3579c671ef50
tree8e13848797444538c38e749d6539657319bcb0cetree | snapshot (tar.gz zip)
parent8726e4f50e3f445601c19a851c62586f5dc7dd49commit | diff
[ARM] tegra: add suspend and mirror irqs to legacy controller

mirror IRQ enable and disable operations on the legacy PPI system
interrupt controller, since the legacy controller is responsible
for responding to wakeup interrupts when the CPU is in LP2 idle mode

save the irq controller state on suspend and restore on resume

Signed-off-by: Gary King <gking@nvidia.com>
arch/arm/mach-tegra/include/mach/irqs.h diff | blob | blame | history
arch/arm/mach-tegra/irq.c diff | blob | blame | history