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dt-bindings: interrupt-controller: Document Broadcom STB HIF L2

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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
This commit is contained in:
Florian Fainelli
2020-07-09 15:30:13 -07:00
committed by Marc Zyngier
parent c8d8d6fc47
commit 90b06e2dc4
1 changed files with 3 additions and 1 deletions
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4
Documentation/devicetree/bindings/interrupt-controller/brcm,l2-intc.txt
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@@ -2,7 +2,9 @@ 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,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