From fa20f2bfc76fe18d110c97da27d38d35c2b93847 Mon Sep 17 00:00:00 2001
From: Sander Vanheule <sander@svanheule.net>
Date: Sun, 20 Feb 2022 16:25:45 +0100
Subject: [PATCH] realtek: ZyXEL GS1900-48: fix system LED polarity
When driven by a GPIO pin, the system LED needs to be configured as
active high. Otherwise the LED switches off after booting and
initialisation.
Fixes: 47f5a0a3eed5 ("realtek: Add support for ZyXEL GS1900-48 Switch")
Signed-off-by: Sander Vanheule <sander@svanheule.net>
---
target/linux/realtek/dts-5.10/rtl8393_zyxel_gs1900-48.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/linux/realtek/dts-5.10/rtl8393_zyxel_gs1900-48.dts b/target/linux/realtek/dts-5.10/rtl8393_zyxel_gs1900-48.dts
index 88b3160f767..dd392c5a9be 100644
--- a/target/linux/realtek/dts-5.10/rtl8393_zyxel_gs1900-48.dts
+++ b/target/linux/realtek/dts-5.10/rtl8393_zyxel_gs1900-48.dts
@@ -28,7 +28,7 @@
led_sys: sys {
label = "green:sys";
- gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+ gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
};
};
--
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