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[1/2] dt-bindings: bus: Document breakpoint interrupt for gisb-arb

Message ID 20200907031724.3512099-2-f.fainelli@gmail.com
State Not Applicable, archived
Headers show
Series bus: brcmstb_gisb: Add support for breakpoint interrupts | expand

Checks

Context Check Description
robh/checkpatch success

Commit Message

Florian Fainelli Sept. 7, 2020, 3:17 a.m. UTC
The GISB arbiter can have a third and optional interrupt to handle GISB
breakpoints.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt
index 729def62f0c5..10f6d0a8159d 100644
--- a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt
+++ b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt
@@ -10,7 +10,8 @@  Required properties:
     "brcm,bcm7038-gisb-arb" for 130nm chips
 - reg: specifies the base physical address and size of the registers
 - interrupts: specifies the two interrupts (timeout and TEA) to be used from
-  the parent interrupt controller
+  the parent interrupt controller. A third optional interrupt may be specified
+  for breakpoints.
 
 Optional properties: