From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- .../interrupt-controller/snps,arc700-intc.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 kernel/Documentation/devicetree/bindings/interrupt-controller/snps,arc700-intc.txt (limited to 'kernel/Documentation/devicetree/bindings/interrupt-controller/snps,arc700-intc.txt') diff --git a/kernel/Documentation/devicetree/bindings/interrupt-controller/snps,arc700-intc.txt b/kernel/Documentation/devicetree/bindings/interrupt-controller/snps,arc700-intc.txt new file mode 100644 index 000000000..9a5d56243 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/interrupt-controller/snps,arc700-intc.txt @@ -0,0 +1,24 @@ +* ARC700 incore Interrupt Controller + + The core interrupt controller provides 32 prioritised interrupts (2 levels) + to ARC700 core. + +Properties: + +- compatible: "snps,arc700-intc" +- interrupt-controller: This is an interrupt controller. +- #interrupt-cells: Must be <1>. + + Single Cell "interrupts" property of a device specifies the IRQ number + between 0 to 31 + + intc accessed via the special ARC AUX register interface, hence "reg" property + is not specified. + +Example: + + intc: interrupt-controller { + compatible = "snps,arc700-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; -- cgit 1.2.3-korg