CC: brcm63xx: HG553 buttons support

This patch adds buttons support for Huawei EchoLife HG553.

Backport of r46388.

Signed-off-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46486 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/brcm63xx/dts/hg553.dts b/target/linux/brcm63xx/dts/hg553.dts
index 140e2de..4d79824 100644 (file)
--- a/target/linux/brcm63xx/dts/hg553.dts
+++ b/target/linux/brcm63xx/dts/hg553.dts
@@ -6,6 +6,26 @@
        model = "Huawei EchoLife HG553";
        compatible = "huawei,hg553", "brcm,bcm6358";
 
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+               debounce-interval = <60>;
+
+               rfkill {
+                       label = "rfkill";
+                       gpios = <&gpio0 9 1>;
+                       linux,code = <0xf7>;
+               };
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio1 5 1>;
+                       linux,code = <0x198>;
+               };
+       };
+
        gpio-leds {
                compatible = "gpio-leds";