[POWERPC] Fix mpc52xx fdt to use correct device_type for sound devices

This corrects the documented interface for mpc52xx device trees.
Sound devices should be using 'sound' for the device_type field, not
the type of sound interface.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index 8bc0d259796d..a8efb59f5dd7 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -238,7 +238,7 @@
 
                 // PSC3 in CODEC mode example
                 i2s@2400 {              // PSC3
-                        device_type = "i2s";
+                        device_type = "sound";
                         compatible = "mpc5200-psc-i2s\0mpc52xx-psc-i2s";
                         reg = <2400 100>;
                         interrupts = <2 3 0>;
@@ -265,7 +265,7 @@
 
                 // PSC6 in AC97 mode example
                 ac97@2c00 {             // PSC6
-                        device_type = "ac97";
+                        device_type = "sound";
                         compatible = "mpc5200-psc-ac97\0mpc52xx-psc-ac97";
                         reg = <2c00 100>;
                         interrupts = <2 4 0>;