[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>

3 files changed, 6 insertions, 6 deletions

diff --git a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
index d077d764f82b..7fb3b8a44eb6 100644
--- a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
+++ b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
@@ -157,8 +157,8 @@ rtc@<addr>	rtc		*-rtc		Real time clock
 mscan@<addr>    mscan           *-mscan         CAN bus controller
 pci@<addr>      pci             *-pci           PCI bridge
 serial@<addr>   serial          *-psc-uart      PSC in serial mode
-i2s@<addr>      i2s             *-psc-i2s       PSC in i2s mode
-ac97@<addr>     ac97            *-psc-ac97      PSC in ac97 mode
+i2s@<addr>      sound           *-psc-i2s       PSC in i2s mode
+ac97@<addr>     sound           *-psc-ac97      PSC in ac97 mode
 spi@<addr>      spi             *-psc-spi       PSC in spi mode
 irda@<addr>     irda            *-psc-irda      PSC in IrDA mode
 spi@<addr>      spi             *-spi           MPC52xx spi device
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>;
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index 81cb76418a78..1aabee432d86 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -243,7 +243,7 @@
 
                 // PSC3 in CODEC mode example
                 i2s@2400 {              // PSC3
-                        device_type = "i2s";
+                        device_type = "sound";
                         compatible = "mpc5200b-psc-i2s\0mpc52xx-psc-i2s";
                         reg = <2400 100>;
                         interrupts = <2 3 0>;
@@ -270,7 +270,7 @@
 
                 // PSC6 in AC97 mode example
                 ac97@2c00 {             // PSC6
-                        device_type = "ac97";
+                        device_type = "sound";
                         compatible = "mpc5200b-psc-ac97\0mpc52xx-psc-ac97";
                         reg = <2c00 100>;
                         interrupts = <2 4 0>;