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-rw-r--r--dts/Bindings/interrupt-controller/brcm,l2-intc.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/dts/Bindings/interrupt-controller/brcm,l2-intc.txt b/dts/Bindings/interrupt-controller/brcm,l2-intc.txt
index d514ec060a..021cf82239 100644
--- a/dts/Bindings/interrupt-controller/brcm,l2-intc.txt
+++ b/dts/Bindings/interrupt-controller/brcm,l2-intc.txt
@@ -2,7 +2,10 @@ Broadcom Generic Level 2 Interrupt Controller
Required properties:
-- compatible: should be "brcm,l2-intc" for latched interrupt controllers
+- compatible: should be one of:
+ "brcm,hif-spi-l2-intc" or
+ "brcm,upg-aux-aon-l2-intc" or
+ "brcm,l2-intc" for latched interrupt controllers
should be "brcm,bcm7271-l2-intc" for level interrupt controllers
- reg: specifies the base physical address and size of the registers
- interrupt-controller: identifies the node as an interrupt controller