[PATCH 4/4] ARM: dts: am335x-igep0033: use phandles for USB and DMA refs

[Guido Martínez]

Use phandles instead of unit adresses to reference usb and dma nodes.
This makes the DT more robust and readable.

Signed-off-by: Guido Martínez <guido at vanguardiasur.com.ar>
---
 arch/arm/boot/dts/am335x-igep0033.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi
index 9f22c18..81cf68b 100644
--- a/arch/arm/boot/dts/am335x-igep0033.dtsi
+++ b/arch/arm/boot/dts/am335x-igep0033.dtsi
@@ -201,28 +201,28 @@
 &usb {
 	status = "okay";
 
-	control at 44e10620 {
+	&usb_ctrl_mod {
 		status = "okay";
 	};
 
-	usb-phy at 47401300 {
+	&usb0_phy {
 		status = "okay";
 	};
 
-	usb-phy at 47401b00 {
+	&usb1_phy {
 		status = "okay";
 	};
 
-	usb at 47401000 {
+	&usb0 {
 		status = "okay";
 	};
 
-	usb at 47401800 {
+	&usb1 {
 		status = "okay";
 		dr_mode = "host";
 	};
 
-	dma-controller at 47402000  {
+	&cppi41dma  {
 		status = "okay";
 	};
 };
-- 
1.9.2