From: John Crispin <john@openwrt.org>
Date: Fri, 1 Jan 2016 21:18:21 +0000 (+0000)
Subject: lantiq: use default leds defined in DTS
X-Git-Tag: reboot~1045
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7a5d66ea1c1cc771f31c7b2411013038b52f5ba;p=thirdparty%2Fopenwrt.git

lantiq: use default leds defined in DTS

Remove all now double defined leds from the led board file. Use pppoe
as default for all broadband connections, since it's the default in
OpenWrt now.

Rename the the wifi leds to make sure, the not applicable default
values get overwritten.

Signed-off-by: Mathias Kresin <openwrt@kresin.me>

SVN-Revision: 48038
---

diff --git a/target/linux/lantiq/base-files/etc/board.d/01_leds b/target/linux/lantiq/base-files/etc/board.d/01_leds
index 9d57cf3912c..7a25b6d36fd 100755
--- a/target/linux/lantiq/base-files/etc/board.d/01_leds
+++ b/target/linux/lantiq/base-files/etc/board.d/01_leds
@@ -9,10 +9,10 @@
 
 board_config_update
 
-[ -e "/sys/class/leds/wifi" ] && ucidef_set_led_wlan "wifi" "wifi" "wifi" "phy0tpt"
-[ -e "/sys/class/leds/usb" ] && ucidef_set_led_usbdev "usb" "usb" "usb" "1-1"
-[ -e "/sys/class/leds/usb2" ] && ucidef_set_led_usbdev "usb2" "usb2" "usb2" "2-1"
-[ -e "/sys/class/leds/internet" ] && ucidef_set_led_netdev "internet" "internet" "internet" "pppoe-wan"
+[ -n "$(lantiq_is_dt_led_chosen wifi)" ] && ucidef_set_led_wlan "wifi" "wifi" "$(lantiq_get_dt_led_chosen wifi)" "phy0tpt"
+[ -n "$(lantiq_is_dt_led_chosen usb)" ] && ucidef_set_led_usbdev "usb" "usb" "$(lantiq_get_dt_led_chosen usb)" "1-1"
+[ -n "$(lantiq_is_dt_led_chosen usb2)" ] && ucidef_set_led_usbdev "usb2" "usb2" "$(lantiq_get_dt_led_chosen usb2)" "2-1"
+[ -n "$(lantiq_is_dt_led_chosen internet)" ] && ucidef_set_led_netdev "internet" "internet" "$(lantiq_get_dt_led_chosen internet)" "pppoe-wan"
 
 board=$(lantiq_board_name)
 
@@ -22,19 +22,12 @@ VG3503J)
 	;;
 BTHOMEHUBV2B)
 	ucidef_set_led_default "power" "power" "soc:blue:power" "1"
-#	ucidef_set_led_wlan "wifi" "wifi" "soc:blue:wireless" "phy0radio"
-	ucidef_set_led_wlan "wifi" "wifi" "soc:blue:wireless" "phy0tpt"
-	ucidef_set_led_netdev "internet" "internet" "soc:blue:broadband" "pppoa-wan"
 	;;
 BTHOMEHUBV3A)
 	ucidef_set_led_default "power" "power" "soc:blue:power" "1"
-	ucidef_set_led_wlan "wifi" "wifi" "soc:blue:wireless" "phy0tpt"
-	ucidef_set_led_netdev "internet" "internet" "soc:blue:broadband" "pppoa-wan"
 	;;
 BTHOMEHUBV5A)
 	ucidef_set_led_default "power" "power" "soc:blue:power" "1"
-	ucidef_set_led_wlan "wifi" "wifi" "soc:blue:wireless" "phy0tpt"
-	ucidef_set_led_netdev "internet" "internet" "soc:blue:broadband" "pppoa-wan"
 	ucidef_set_led_default "dimmed" "dimmed" "dimmed" "0"
 	;;
 VGV7510KW22)
@@ -42,33 +35,27 @@ VGV7510KW22)
 	ucidef_set_led_default "power2" "power2" "power2" "0"
 	ucidef_set_led_wlan "wifi" "wifi" "wifi" "phy0radio"
 	ucidef_set_led_netdev "dsl" "dsl" "dsl" "nas0"
-	ucidef_set_led_netdev "internet_green" "internet_green" "internet_green" "pppoe-wan"
 	;;
 VGV7519)
 	ucidef_set_led_default "power" "power" "power" "0"
 	ucidef_set_led_default "power2" "power2" "power2" "1"
-	ucidef_set_led_wlan "wireless_yellow" "wireless_yellow" "wireless_yellow" "phy0radio"
-	ucidef_set_led_netdev "internet_yellow" "internet_yellow" "internet_yellow" "nas0"
-	ucidef_set_led_netdev "broadband_yellow" "broadband_yellow" "broadband_yellow" "pppoe-wan"
+	ucidef_set_led_wlan "wifi" "wifi" "wireless_yellow" "phy0radio"
+	ucidef_set_led_netdev "broadband_yellow" "broadband_yellow" "broadband_yellow" "nas0"
 	;;
 P2812HNUF*)
 	ucidef_set_led_default "power" "power" "power" "0"
 	ucidef_set_led_default "power2" "power2" "power2" "1"
-	ucidef_set_led_wlan "wireless_green" "wireless_green" "wireless_green" "phy0radio"
+	ucidef_set_led_wlan "wifi" "wifi" "wireless_green" "phy0radio"
 	ucidef_set_led_netdev "dsl" "dsl" "dsl" "nas0"
-	ucidef_set_led_netdev "internet_green" "internet_green" "internet_green" "pppoe-wan"
 	;;
 ARV7519RW22)
 	ucidef_set_led_default "power" "power" "power" "1"
-	ucidef_set_led_netdev "internet_green" "internet_green" "internet_green" "pppoe-wan"
 	ucidef_set_led_netdev "lan" "lan" "lan" "eth0.1"
 	;;
 ARV8539PW22)
         ucidef_set_led_default "power" "power" "soc:green:power" "1"
         ucidef_set_led_default "power2" "power2" "soc:red:power" "0"
-        ucidef_set_led_wlan "wifi" "wifi" "soc:green:wireless" "phy0tpt"
         ucidef_set_led_netdev "dsl" "dsl" "soc:green:dsl" "nas0"
-        ucidef_set_led_netdev "online" "online" "soc:green:online" "pppoe-wan"
         ;;
 *)
 	;;
diff --git a/target/linux/lantiq/base-files/lib/functions/lantiq.sh b/target/linux/lantiq/base-files/lib/functions/lantiq.sh
index 88da794ca9d..642ae6b7253 100644
--- a/target/linux/lantiq/base-files/lib/functions/lantiq.sh
+++ b/target/linux/lantiq/base-files/lib/functions/lantiq.sh
@@ -27,3 +27,19 @@ lantiq_board_name() {
 
 	echo "$name"
 }
+
+lantiq_is_dt_led_chosen() {
+	[ -f "/sys/firmware/devicetree/base/chosen/leds/$1" ] && echo "true"
+}
+
+lantiq_get_dt_led_chosen() {
+	local label
+	local nodepath
+	local basepath="/sys/firmware/devicetree/base"
+	local chosenpath="$basepath/chosen/leds/$1"
+
+	[ -f "$chosenpath" ] && nodepath=$(cat "$chosenpath")
+	[ -n "$nodepath" ] && label=$(cat "$basepath$nodepath/label")
+
+	echo "$label"
+}