On 17:42-20150107, Marc Zyngier wrote: > Exynos has been (ab)using the gic_arch_extn to provide > wakeup from suspend, and it makes a lot of sense to convert > this code to use stacked domains instead. > > This patch does just this, updating the DT files to actually > reflect what the HW provides. > > BIG FAT WARNING: because the DTs were so far lying by not > exposing the fact that the PMU block is actually the first > interrupt controller in the chain for RTC, kernels with this patch > applied wont have any suspend-resume facility when booted > with old DTs, and old kernels with updated DTs may not even boot. > > Also, I stronly suspect that there is more than two wake-up > interrupts on these platforms, but I leave it to the maintainers > to fix their mess. > minor checkpatch warnings: +WARNING: line over 80 characters +#230: FILE: arch/arm/mach-exynos/suspend.c:208: ++ return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); +WARNING: line over 80 characters +#274: FILE: arch/arm/mach-exynos/suspend.c:252: ++#define EXYNOS_PMU_IRQ(symbol,name) OF_DECLARE_2(irqchip, symbol, name, exynos_pmu_irq_init) +ERROR: space required after that ',' (ctx:VxV) +#274: FILE: arch/arm/mach-exynos/suspend.c:252: ++#define EXYNOS_PMU_IRQ(symbol,name) OF_DECLARE_2(irqchip, symbol, name, exynos_pmu_irq_init) + ^ -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
