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2020-07-17dt-bindings: interrupt-controller: Document UPG auxiliary L2Florian Fainelli
Define the compatible string brcm,upg-aux-aon-l2-intc which is used by the Broadcom STB UPG auxiliary always-on interrupt controller. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-6-f.fainelli@gmail.com
2020-07-17dt-bindings: interrupt-controller: Document Broadcom STB HIF L2Florian Fainelli
Add documentation for the brcm,hif-spi-l2-intc compatible string to the brcm,l2-intc.txt binding document. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-4-f.fainelli@gmail.com
2018-07-25dt-bindings: remove 'interrupt-parent' from bindingsRob Herring
'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2017-10-19irqchip/brcmstb-l2: Add support for the BCM7271 L2 controllerDoug Berger
Add the initialization of the generic irq chip for the BCM7271 L2 interrupt controller. This controller only supports level interrupts and uses the "brcm,bcm7271-l2-intc" compatibility string. Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Doug Berger <opendmb@gmail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2014-05-27Documentation: brcmstb-l2: Add Broadcom STB Level-2 interrupt controller bindingFlorian Fainelli
This patch adds the Device Tree binding document for the Broadcom Set-top-box Level 2 interrupt controller hardware. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Link: https://lkml.kernel.org/r/1400892054-24457-3-git-send-email-f.fainelli@gmail.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>