move s3c24xx-irq to drivers/irqchip and add dt support

A patchset in state Mainline for linux-kernel

From: Heiko Stuebner <heiko@...> Date: Sun, 17 Mar 2013 00:24:42 +0100

In contrast to the previous versions, this variant gets rid of the irq mappings in the dt files and provides individual compatible properties for the different s3c24xx variants and therefore does not need to introduce any new dt-properties. It also now encapsulates the different sub-controllers inside a node to make it possible to map the register region completely. This series depends on the latest s3c24xx-irq changes currently in the linux-samsung tree, and should therefore probably go thru there. Tested on a s3c2416-based machine with preliminary dt support. Heiko Stuebner (6): ARM: S3C24XX: move irq driver to drivers/irqchip irqchip: s3c24xx: fix comments on some camera interrupts irqchip: s3c24xx: fix irqlist of second s3c2416 controller irqchip: s3c24xx: use irq_create_mapping for parent irqs irqchip: s3c24xx: add devicetree support irqchip: s3c24xx: add s3c2450 interrupt definitions .../interrupt-controller/samsung,s3c24xx-irq.txt | 54 ++++ arch/arm/mach-s3c24xx/Makefile | 2 +- drivers/irqchip/Makefile | 1 + .../irq.c => drivers/irqchip/irq-s3c24xx.c | 293 +++++++++++++++++++- 4 files changed, 342 insertions(+), 8 deletions(-) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/samsung,s3c24xx-irq.txt rename arch/arm/mach-s3c24xx/irq.c => drivers/irqchip/irq-s3c24xx.c (80%) --

Patches in this set


  • 6 individual patches
  • 345 lines added
  • 11 lines removed

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