Hi Rob/Grant, On 21 February 2012 10:03, Thomas Abraham <thomas.abraham@xxxxxxxxxx> wrote: > Changes since v3: > - In dt case, the use of fixed gic linux irq number to map the combiner > interrupt output is removed. This is replaced with the interrupt number > obtained from the gic irq domain. (Thanks to Rob Herring and Grant > Likely for this suggestion). > - Split the patch into two parts - irq_domain and device tree support > addition. > > Changes since v2: > - Rebased to Grant's irqdomain/next branch. > > Changes since v1: > - Includes all changes suggested by Rob Herring. > - Tested with SPARSE_IRQ enabled. > > This patchset adds irq_domain and device tree support for the Exynos Interrupt > Combiner controller. > > The first patch adds a common irq domain for the interrupts managed by the > interrupt combiners. All the instances of irq combiner reference the common irq > domain for translating hardware interrupts to linux irq number. > > The second patch adds a interrupt specifier translator to support device tree > based instantiation. It can translate interrupt specifiers for device nodes > which use combiner as their interrupt parent. > > This patchset is based on > http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git [for-next] > > with all irq_domain (v5) patches merged from > http://git.secretlab.ca/git/linux-2.6.git [irqdomain/next] > > Thomas Abraham (2): > ARM: Exynos: Add irq_domain support for interrupt combiner > ARM: Exynos: Add device tree support for interrupt combiner Any comments on this patch series? If it helps, I can repost this patch series. This patch series is a pre-requsite for the irq-domain and dt support for wakeup interrupts, which Rob has acked. Thanks, Thomas. > > .../bindings/arm/samsung/interrupt-combiner.txt | 48 +++++++++ > arch/arm/mach-exynos/common.c | 112 ++++++++++++++++---- > 2 files changed, 140 insertions(+), 20 deletions(-) > create mode 100644 Documentation/devicetree/bindings/arm/samsung/interrupt-combiner.txt > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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