usb: dwc3: DT: configure usb1 to peripheral-mode and usb2 to host mode (Android Confi...

Android kernel uses usb1 as peripheral mode and usb2 as host mode.
update the Device tree for dra7xx/omap5 as android usb configuration.

Change-Id: I60d46a00c6c99871852b807fba3aa15fde489475
Signed-off-by: Ravi Babu <ravibabu@ti.com>

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 2dd5b3efffb894b653a4de27ceed587b84159996..c75e5dde8fabb315410f8093128bac8439ac2a80 100644 (file)
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -167,14 +167,14 @@
                compatible = "ti,gpio-usb-id";
                gpios = <&pcf_lcd3 1 0>;
                interrupt_mode = <0>;
-               dr_mode = "otg";
+               dr_mode = "peripheral";
        };
 
        extcon2: gpio_usbvid_extcon2 {
                compatible = "ti,gpio-usb-id";
                gpios = <&pcf_lcd3 2 0>;
                interrupt_mode = <0>;
-               dr_mode = "otg";
+               dr_mode = "host";
        };
 };
 
@@ -944,11 +944,11 @@
 };
 
 &usb1 {
-       dr_mode = "otg";
+       dr_mode = "peripheral";
 };
 
 &usb2 {
-       dr_mode = "otg";
+       dr_mode = "host";
 };
 
 &omap_dwc31 {

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index d55bbd64ace223946a6c9f2ca908ac79d40d271e..0fd1f48a88f1f432168346f8d3b3687d292e7ba3 100644 (file)
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -579,7 +579,7 @@
                         #address-cells = <1>;
                         #size-cells = <1>;
                         utmi-mode = <2>;
-                        dr_mode = "otg";
+                        dr_mode = "peripheral";
                         ranges;
                         usb1: dwc3@48890000 {
                                 compatible = "synopsys,dra7xx-dwc3";
@@ -587,7 +587,7 @@
                                interrupts = <0 76 4>, <0 77 4>;
                                 usb-phy = <&usb2_phy1>, <&usb3_phy>;
                                 tx-fifo-resize;
-                                dr_mode = "otg";
+                                dr_mode = "peripheral";
                                maximum-speed = "superspeed";
                                gpios = <&gpio6 12 0>;
                         };
@@ -609,7 +609,7 @@
                         #address-cells = <1>;
                         #size-cells = <1>;
                         utmi-mode = <2>;
-                        dr_mode = "otg";
+                        dr_mode = "host";
                         ranges;
                         usb2: dwc3@488d0000 {
                                 compatible = "synopsys,dra7xx-dwc3";
@@ -617,7 +617,7 @@
                                interrupts = <0 78 4>, <0 92 4>;
                                 usb-phy = <&usb2_phy2>;
                                 tx-fifo-resize;
-                                dr_mode = "otg";
+                                dr_mode = "host";
                                maximum-speed = "highspeed";
                                gpios = <&gpio6 13 0>;
                         };

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 9b0fe91b2286ac1b28b457d788f1e750aa53f69b..097562874958b472e507a9e23dabd12df42a2dc6 100755 (executable)
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -698,7 +698,7 @@
                                             <0 93 4>;
                                usb-phy = <&usb2_phy>, <&usb3_phy>;
                                tx-fifo-resize;
-                               dr_mode = "otg";
+                               dr_mode = "host";
                                maximum-speed = "superspeed";
                        };
                };