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

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

[Li Yang]

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

Signed-off-by: Li Yang <leoli@freescale.com>
---
 Documentation/powerpc/booting-without-of.txt |    3 +++
 arch/powerpc/boot/dts/mpc8349emds.dts        |    6 ++++++
 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 3399427..962034a 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -1334,6 +1334,8 @@ 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 of DR module. Can be "host",
+      "peripheral" or "otg".
 
    Recommended properties :
     - interrupts : <a b> where a is the interrupt number and b is a
@@ -1367,6 +1369,7 @@ 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";
 	};
 
diff --git a/arch/powerpc/boot/dts/mpc8349emds.dts b/arch/powerpc/boot/dts/mpc8349emds.dts
index efceb34..dc121b3 100644
--- a/arch/powerpc/boot/dts/mpc8349emds.dts
+++ b/arch/powerpc/boot/dts/mpc8349emds.dts
@@ -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";
 		};
 

Re: [PATCH 3/3] DTS updates for 8349emds USB peripheral support

[Kumar Gala]

On Feb 6, 2007, at 3:05 AM, Li Yang wrote:

> Add new dr_mode property to USB node, and update default
> dts for 8439emds.
>
> Signed-off-by: Li Yang <leoli@freescale.com>
> ---
> Documentation/powerpc/booting-without-of.txt |    3 +++
> arch/powerpc/boot/dts/mpc8349emds.dts        |    6 ++++++
> 2 files changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/powerpc/booting-without-of.txt b/ 
> Documentation/powerpc/booting-without-of.txt
> index 3399427..962034a 100644
> --- a/Documentation/powerpc/booting-without-of.txt
> +++ b/Documentation/powerpc/booting-without-of.txt
> @@ -1334,6 +1334,8 @@ 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 of DR module. Can be  
> "host",
> +      "peripheral" or "otg".

Add details about what it means if dr_mode is not set for 'fsl-usb2- 
dr'.  Also some details about dr_mode being invalid/ignored for 'fsl- 
usb2-mph'

>    Recommended properties :
>     - interrupts : <a b> where a is the interrupt number and b is a
> @@ -1367,6 +1369,7 @@ 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";
> 	};
> diff --git a/arch/powerpc/boot/dts/mpc8349emds.dts b/arch/powerpc/ 
> boot/dts/mpc8349emds.dts
> index efceb34..dc121b3 100644
> --- a/arch/powerpc/boot/dts/mpc8349emds.dts
> +++ b/arch/powerpc/boot/dts/mpc8349emds.dts
> @@ -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";
> 		};

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

[Li Yang]

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

Signed-off-by: Li Yang <leoli@freescale.com>
---
 Documentation/powerpc/booting-without-of.txt |    4 ++++
 arch/powerpc/boot/dts/mpc8349emds.dts        |    6 ++++++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 3399427..3b51467 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -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";
 	};
 
diff --git a/arch/powerpc/boot/dts/mpc8349emds.dts b/arch/powerpc/boot/dts/mpc8349emds.dts
index efceb34..dc121b3 100644
--- a/arch/powerpc/boot/dts/mpc8349emds.dts
+++ b/arch/powerpc/boot/dts/mpc8349emds.dts
@@ -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";
 		};