From: Coia Prant <coiaprant@gmail.com>
Date: Mon, 17 Mar 2025 10:19:24 +0000 (+0800)
Subject: ramips: Fix Hongdian H8922 v30 pinctrl default state
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F18278%2Fhead;p=thirdparty%2Fopenwrt.git

ramips: Fix Hongdian H8922 v30 pinctrl default state

According to the MT7620A hardware datasheet, GPIO/14 was originally used for RIN of UARTF, but is now used as the WPS LED.

Corrected pinctrl to ensure it works properly in the future.

Signed-off-by: Coia Prant <coiaprant@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18278
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/target/linux/ramips/dts/mt7620a_hongdian_h8922-v30.dts b/target/linux/ramips/dts/mt7620a_hongdian_h8922-v30.dts
index d983f5f854c..64c19a6012d 100644
--- a/target/linux/ramips/dts/mt7620a_hongdian_h8922-v30.dts
+++ b/target/linux/ramips/dts/mt7620a_hongdian_h8922-v30.dts
@@ -145,7 +145,7 @@
 
 &state_default {
 	gpio {
-		groups = "wled", "rgmii1", "rgmii2";
+		groups = "uartf", "wled", "rgmii1", "rgmii2";
 		function = "gpio";
 	};
 };