Skip to contentSkip to conversation

DTS updates for 8349emds USB peripheral support

PATCH Applied Li Yang 1 participant 1 message Feb 7, 2007

Subsystems (3)
Device tree bindings Documentation PowerPC
lore
Share & tools
lore

Li Yang

author
#0 lore raw

PATCH 3/3 DTS updates for 8349emds USB peripheral support

Add new dr_mode property to USB node, and update default dts for 8439emds.

Signed-off-by Li Yang <[email protected]>

---

Documentation/powerpc/booting-without-of.txt |    4 ++++
arch/powerpc/boot/dts/mpc8349emds.dts        |    6 ++++++
2 files changed, 10 insertions(+), 0 deletions(-)
Documentation/powerpc/booting-without-of.txt +3 -0
index 3399427..3b51467 100644
@@ -1334,6 +1334,9 @@ platforms are moved over to use the flattened-device-tree model.
      fsl-usb2-mph compatible controllers.  Either this property or
      "port0" (or both) must be defined for "fsl-usb2-mph" compatible 
      controllers.
+    - dr_mode : indicates the working mode for "fsl-usb2-dr" compatible
+      controllers.  Can be "host", "peripheral", or "otg".  Default to
+      "host" if not defined for backward compatibility.
 
   Recommended properties :
    - interrupts : <a b> where a is the interrupt number and b is a

@@ -1367,6 +1370,7 @@ platforms are moved over to use the flattened-device-tree model.

		#size-cells = <0>;
		interrupt-parent = <700>;
		interrupts = <26 1>;
+		dr_mode = "otg";
		phy = "ulpi";
	};
arch/powerpc/boot/dts/mpc8349emds.dts +0 -0
index efceb34..dc121b3 100644
@@ -39,6 +39,11 @@

		reg = <00000000 10000000>;	// 256MB at 0
	};

+ bcsr@e2400000 {
+ device_type = "board-control";
+ reg = <e2400000 8000>;
+ };
+

	soc8349@e0000000 {
		#address-cells = <1>;
		#size-cells = <1>;
@@ -103,6 +108,7 @@
			#size-cells = <0>;
			interrupt-parent = <700>;
			interrupts = <26 2>;
+			dr_mode = "otg";
			phy_type = "ulpi";
		};