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authorLech Perczak <lech.perczak@gmail.com>2023-03-07 01:14:05 +0100
committerHauke Mehrtens <hauke@hauke-m.de>2023-03-12 14:00:26 +0100
commita7a3de5edb142c7cefdb6e810cc07a6222f7541d (patch)
tree05dca334e3a007e705b6e90459d2c6b5a2560919 /target/linux/ath79
parent56f4d5ec6babfe54d9e29cc06d7c9b090af84cd3 (diff)
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ath79: fix user LED glow on Mikrotik 911 Lite boards
GPIO3, to which the user LED is connected on RB911-Lite boards seems to still sink current, even when driven high. Enabling open drain for this pin fixes this behaviour and gets rid of the glow when LED is set to off, so enable it. Fixes: 43c7132bf8e7 ("ath79: add support for MikroTik RouterBOARD 911 Lite2/Lite5") Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Diffstat (limited to 'target/linux/ath79')
-rw-r--r--target/linux/ath79/dts/ar9344_mikrotik_routerboard-911-lite.dts2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/ath79/dts/ar9344_mikrotik_routerboard-911-lite.dts b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-911-lite.dts
index d77078c5a2..0315f49d07 100644
--- a/target/linux/ath79/dts/ar9344_mikrotik_routerboard-911-lite.dts
+++ b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-911-lite.dts
@@ -25,7 +25,7 @@
led_user: user {
label = "green:user";
- gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ gpios = <&gpio 3 (GPIO_ACTIVE_LOW|GPIO_OPEN_DRAIN)>;
};
};