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authorSven Eckelmann <sven@narfation.org>2021-03-25 13:26:15 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2021-03-27 16:22:11 +0100
commit01b911a9381426314762822f97e3a7e658295f50 (patch)
treed3a047296296ae8eece1e5b2ac68a78800de48c1 /target/linux/mvebu/files/arch/arm64/boot
parentebfc94aee99e3e7bb82a64abb3b9eacd1fae470d (diff)
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mvebu: Add button support for GL.iNet GL-MV1000
The original patch to support this device advertised support for the reset button and the "switch" in the commit message. But neither were actually integrated in the device tree or documented anywere. The button itself is now used to trigger a reset (as described in the official GL.iNet documentation). The switch itself is registered as BTN_0 like other devices from GL.iNet in ath79. Fixes: 050c24f05c85 ("mvebu: add support for GL.iNet GL-MV1000") Signed-off-by: Sven Eckelmann <sven@narfation.org>
Diffstat (limited to 'target/linux/mvebu/files/arch/arm64/boot')
-rw-r--r--target/linux/mvebu/files/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts17
1 files changed, 17 insertions, 0 deletions
diff --git a/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts b/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts
index 0e15debdea..7c85ab4a9d 100644
--- a/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts
+++ b/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts
@@ -2,6 +2,7 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "armada-372x.dtsi"
/ {
@@ -37,6 +38,22 @@
enable-active-high;
};
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
+ };
+
+ switch {
+ label = "switch";
+ linux,code = <BTN_0>;
+ gpios = <&gpiosb 22 GPIO_ACTIVE_LOW>;
+ };
+ };
+
leds {
compatible = "gpio-leds";