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dt-bindings: net: dsa: mediatek,mt7530: expand gpio-controller description

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Expand the description of the gpio-controller property to include the
controllable pins of the MT7530 switch.

The gpio-controller property is only used for the MT7530 switch. Therefore,
invalidate it for the MT7531 switch.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arınç ÜNAL 2022-09-20 20:25:49 +03:00 committed by David S. Miller
parent 3737c6aaf2
commit 0fbca84eea
1 changed files with 9 additions and 1 deletions
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10
Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
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@ -104,7 +104,14 @@ properties:
gpio-controller:
type: boolean
description:
If defined, MT7530's LED controller will run on GPIO mode.
If defined, LED controller of the MT7530 switch will run on GPIO mode.
There are 15 controllable pins.
port 0 LED 0..2 as GPIO 0..2
port 1 LED 0..2 as GPIO 3..5
port 2 LED 0..2 as GPIO 6..8
port 3 LED 0..2 as GPIO 9..11
port 4 LED 0..2 as GPIO 12..14
"#interrupt-cells":
const: 1
@ -263,6 +270,7 @@ allOf:
then:
$ref: "#/$defs/mt7531-dsa-port"
properties:
gpio-controller: false
mediatek,mcm: false
- if: