squash: BCM270X_DT: I2S only needs Alt2 on 28-31

Phil Elwell · Phil Elwell · commit 038b780d978b · 2015-07-04T19:59:36.000+01:00
See: #1046
diff --git a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
@@ -25,7 +25,7 @@
 
 	i2s_pins: i2s {
 		brcm,pins = <18 19 20 21>;
-		brcm,function = <6>; /* alt2 */
+		brcm,function = <4>; /* alt0 */
 	};
 };
 
diff --git a/arch/arm/boot/dts/bcm2708-rpi-cm.dts b/arch/arm/boot/dts/bcm2708-rpi-cm.dts
@@ -28,7 +28,7 @@
 
 	i2s_pins: i2s {
 		brcm,pins = <18 19 20 21>;
-		brcm,function = <6>; /* alt2 */
+		brcm,function = <4>; /* alt0 */
 	};
 };
 
diff --git a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
@@ -25,7 +25,7 @@
 
 	i2s_pins: i2s {
 		brcm,pins = <18 19 20 21>;
-		brcm,function = <6>; /* alt2 */
+		brcm,function = <4>; /* alt0 */
 	};
 };
 
