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mediatek: fix ledbar of UniFi 6 LR when running custom U-Boot

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The RGB LED of the UniFi 6 LR v1 doesn't work when using the Openwrt-
built U-Boot. This is because the vendor loader resets the ledbar
controller while our U-Boot doesn't care.
Add reset-gpio so the ledbar driver in Linux will always reset the
ledbar controller.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 0b5cf952cf)
This commit is contained in:
Daniel Golle
2022-09-11 20:24:05 +01:00
parent f54d4ea0bb
commit 7a26f40217
1 changed files with 2 additions and 1 deletions
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3
target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr-v1.dtsi
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@@ -9,7 +9,8 @@
compatible = "ubnt,ledbar"; compatible = "ubnt,ledbar";
reg = <0x30>; reg = <0x30>;
enable-gpio = <&pio 59 0>; enable-gpio = <&pio 59 GPIO_ACTIVE_LOW>;
reset-gpio = <&pio 60 GPIO_ACTIVE_LOW>;
red { red {
label = "red"; label = "red";