From: John Crispin <john@openwrt.org>
Date: Tue, 2 Dec 2014 15:25:09 +0000 (+0000)
Subject: oxnas/kd20: use gpio-beeper
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=46814be2a8800738cbd7b90d8b0fb538d0e862d1;p=openwrt%2Fstaging%2Fyousong.git

oxnas/kd20: use gpio-beeper

gpio-beeper module was added to the kernel recently.
Make use of it to drive the piezoelectric buzzer of the kd20.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 43496
---

diff --git a/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts b/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts
index e7ee5871c4..9f52f43f80 100644
--- a/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts
+++ b/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts
@@ -123,10 +123,11 @@
 			label = "kd20:blue:usb";
 			gpios = <&GPIOB 8 0>;
 		};
-		buzzer {
-			label = "kd20:buzzer";
-			gpios = <&GPIOB 11 0>;
-		};
+	};
+
+	beeper: beeper {
+		compatible = "gpio-beeper";
+		gpios = <&GPIOB 11 0>;
 	};
 
 	gpio-fan {
diff --git a/target/linux/oxnas/profiles/100-Generic.mk b/target/linux/oxnas/profiles/100-Generic.mk
index 734b12376a..d5ec97d44e 100644
--- a/target/linux/oxnas/profiles/100-Generic.mk
+++ b/target/linux/oxnas/profiles/100-Generic.mk
@@ -40,7 +40,7 @@ endef
 define Profile/KD20
   NAME:=Shuttle KD20
   PACKAGES:= \
-	uboot-envtools kmod-usb2-oxnas kmod-usb3 kmod-rtc-pcf8563
+	uboot-envtools kmod-usb2-oxnas kmod-usb3 kmod-rtc-pcf8563 kmod-gpio-beeper
 endef
 
 define Profile/KD20/Description