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[RFC,net-next,3/4] dt-bindings: net: dsa: add MT7530 interrupt controller binding

Message ID 20210406141819.1025864-4-dqfext@gmail.com (mailing list archive)
State New
Headers show
Series MT7530 interrupt support | expand

Commit Message

DENG Qingfang April 6, 2021, 2:18 p.m. UTC
Add device tree binding to support MT7530 interrupt controller.

Signed-off-by: DENG Qingfang <dqfext@gmail.com>
 Documentation/devicetree/bindings/net/dsa/mt7530.txt | 5 +++++
 1 file changed, 5 insertions(+)
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diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt
index de04626a8e9d..26b34888eb62 100644
--- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt
+++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt
@@ -81,6 +81,11 @@  Optional properties:
 - gpio-controller: Boolean; if defined, MT7530's LED controller will run on
 	GPIO mode.
 - #gpio-cells: Must be 2 if gpio-controller is defined.
+- interrupt-controller: Boolean; Enables the internal interrupt controller.
+If interrupt-controller is defined, the following property is required.
+- interrupts: Parent interrupt for the interrupt controller.
 See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional
 required, optional properties and how the integrated switch subnodes must