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2017-02-07dt-bindings: arm,gic: Fix binding example for a virt-capable GICMarc Zyngier
The joys of copy/paste: the example of a virtualization capable GIC in the DT binding was wrong, and propagated to dozens of platforms. By having a GICC region that is only 4kB (instead of 8kB), we end-up not being able to access the GICC_DIR register which is on the second page. Oh well. Let's fix the source of the crap before tackling individual offenders. Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-06-13dt-bindings: arm-gic: Add documentation for Tegra210 AGICJon Hunter
The Tegra AGIC interrupt controller is compatible with the ARM GIC-400 interrupt controller. Add the compatible string and clock information for the AGIC to the GIC device-tree binding documentation. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2016-03-09irqchip/gic/realview: Support more RealView DCC variantsLinus Walleij
In the add-on file for the GIC dealing with the RealView family we currently only handle the PB11MPCore, let's extend this to manage the RealView EB ARM11MPCore as well. The Revision B of the ARM11MPCore core tile is a bit special and needs special handling as it moves a system control register around at random. Cc: Arnd Bergmann <arnd@arndb.de> Cc: devicetree@vger.kernel.org Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2015-12-16irqchip/gic: Fix ARM11MPCore GIC bindingsLinus Walleij
The GIC bindings for the ARM11MPCore need to differentiate between the GIC on the Test Chip and the one on the evaluation baseboard. Split the binding in two and define new compatible-strings. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jason Cooper <jason@lakedaemon.net> Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2015-11-06Merge tag 'devicetree-for-4.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: "A fairly large (by DT standards) pull request this time with the majority being some overdue moving DT binding docs around to consolidate similar bindings. - DT binding doc consolidation moving similar bindings to common locations. The majority of these are display related which were scattered in video/, fb/, drm/, gpu/, and panel/ directories. - Add new config option, CONFIG_OF_ALL_DTBS, to enable building all dtbs in the tree for most arches with dts files (except powerpc for now). - OF_IRQ=n fixes for user enabled CONFIG_OF. - of_node_put ref counting fixes from Julia Lawall. - Common DT binding for wakeup-source and deprecation of all similar bindings. - DT binding for PXA LCD controller. - Allow ignoring failed PCI resource translations in order to ignore 64-bit addresses on non-LPAE 32-bit kernels. - Support setting the NUMA node from DT instead of only from parent device. - Couple of earlycon DT parsing fixes for address and options" * tag 'devicetree-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits) MAINTAINERS: update DT binding doc locations devicetree: add Sigma Designs vendor prefix of: simplify arch_find_n_match_cpu_physical_id() function Documentation: arm: Fixed typo in socfpga fpga mgr example Documentation: devicetree: fix reference to legacy wakeup properties Documentation: devicetree: standardize/consolidate on "wakeup-source" property drivers: of: removing assignment of 0 to static variable xtensa: enable building of all dtbs mips: enable building of all dtbs metag: enable building of all dtbs metag: use common make variables for dtb builds h8300: enable building of all dtbs arm64: enable building of all dtbs arm: enable building of all dtbs arc: enable building of all dtbs arc: use common make variables for dtb builds of: add config option to enable building of all dtbs of/fdt: fix error checking for earlycon address of/overlay: add missing of_node_put of/platform: add missing of_node_put ...
2015-10-22dt-bindings: consolidate interrupt controller bindingsRob Herring
Move various interrupt controller bindings into the interrupt-controller/ directory. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: linux-mediatek@lists.infradead.org