From: David Bauer <mail@david-bauer.net>
Date: Fri, 9 Aug 2019 22:45:49 +0000 (+0200)
Subject: lantiq: correct Fritz!Box 7412 button logic level
X-Git-Tag: v19.07.0-rc1~350
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5355665cc8dff19510aa129723e5e935f16b03ad;p=openwrt%2Fstaging%2Fchunkeey.git

lantiq: correct Fritz!Box 7412 button logic level

The AVM FRITZ!Box 7412 buttons are both active low, which is currently
incorrectly defined in the device-tree.

This leads to the device booting directly into failsafe.

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit c12947b39e96c82974cbe0fc3557259713f37770)
---

diff --git a/target/linux/lantiq/files-4.14/arch/mips/boot/dts/FRITZ7412.dts b/target/linux/lantiq/files-4.14/arch/mips/boot/dts/FRITZ7412.dts
index 3059c12858..14a4bf77b9 100644
--- a/target/linux/lantiq/files-4.14/arch/mips/boot/dts/FRITZ7412.dts
+++ b/target/linux/lantiq/files-4.14/arch/mips/boot/dts/FRITZ7412.dts
@@ -33,13 +33,13 @@
 		
 		wps {
 			label = "wps";
-			gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_WPS_BUTTON>;
 		};
 		
 		dect {
 			label = "dect";
-			gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_PHONE>;
 		};
 	};