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author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/devicetree/bindings/x86/interrupt.txt | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/x86/interrupt.txt')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/x86/interrupt.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/x86/interrupt.txt b/kernel/Documentation/devicetree/bindings/x86/interrupt.txt new file mode 100644 index 000000000..7d19f494f --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/x86/interrupt.txt @@ -0,0 +1,26 @@ +Interrupt chips +--------------- + +* Intel I/O Advanced Programmable Interrupt Controller (IO APIC) + + Required properties: + -------------------- + compatible = "intel,ce4100-ioapic"; + #interrupt-cells = <2>; + + Device's interrupt property: + + interrupts = <P S>; + + The first number (P) represents the interrupt pin which is wired to the + IO APIC. The second number (S) represents the sense of interrupt which + should be configured and can be one of: + 0 - Edge Rising + 1 - Level Low + 2 - Level High + 3 - Edge Falling + +* Local APIC + Required property: + + compatible = "intel,ce4100-lapic"; |