add proper uci/hotplug based button handling on atheros and work around boards, where the gpio release irq does not fire correctly

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12179 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 41 insertions, 0 deletions

diff --git a/target/linux/atheros/base-files/etc/config/system b/target/linux/atheros/base-files/etc/config/system
new file mode 100644
index 000000000..47faa3cc5
--- /dev/null
+++ b/target/linux/atheros/base-files/etc/config/system
@@ -0,0 +1,17 @@
+config system
+	option hostname OpenWrt
+	option timezone UTC
+
+config button
+	option button	reset
+	option action	released
+	option handler	"logger reboot"
+	option min		0
+	option max		4
+
+config button
+	option button	reset
+	option action	released
+	option handler	"logger factory default"
+	option min		5
+	option max		30
diff --git a/target/linux/atheros/base-files/etc/hotplug.d/button/00-button b/target/linux/atheros/base-files/etc/hotplug.d/button/00-button
new file mode 100644
index 000000000..857a59b4a
--- /dev/null
+++ b/target/linux/atheros/base-files/etc/hotplug.d/button/00-button
@@ -0,0 +1,24 @@
+. /etc/functions.sh
+do_button () {
+	local button
+	local action
+	local handler
+	local min
+	local max
+
+	config_get button $1 button
+	config_get action $1 action
+	config_get handler $1 handler
+	config_get min $1 min
+	config_get max $1 max
+	
+	[ "$ACTION" = "$action" -a "$BUTTON" = "$button" -a -n "$handler" ] && {
+		[ -z "$min" -o -z "$max" ] && eval $handler 
+		[ -n "$min" -a -n "$max" ] && {
+			[ $min -le $SEEN -a $max -ge $SEEN ] && eval $handler 
+		}
+	}
+}
+
+config_load system
+config_foreach do_button button