ARM: dts: at91: sam9x60ek: enable usb device

Enable usb device for sam9x60ek board.

Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index ca15ff8..eae28b8 100644 (file)
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -563,6 +563,12 @@
                        atmel,pins = <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
                };
        };
+
+       usb0 {
+               pinctrl_usba_vbus: usba_vbus {
+                       atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+               };
+       };
 }; /* pinctrl */
 
 &pmc {
@@ -666,6 +672,13 @@
        };
 };
 
+&usb0 {
+       atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usba_vbus>;
+       status = "okay";
+};
+
 &usb1 {
        num-ports = <3>;
        atmel,vbus-gpio = <0

diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi
index d10843d..42f7621 100644 (file)
--- a/arch/arm/boot/dts/sam9x60.dtsi
+++ b/arch/arm/boot/dts/sam9x60.dtsi
@@ -69,6 +69,20 @@
                #size-cells = <1>;
                ranges;
 
+               usb0: gadget@500000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       compatible = "microchip,sam9x60-udc";
+                       reg = <0x00500000 0x100000
+                               0xf803c000 0x400>;
+                       interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
+                       clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
+                       clock-names = "pclk", "hclk";
+                       assigned-clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>;
+                       assigned-clock-rates = <480000000>;
+                       status = "disabled";
+               };
+
                usb1: ohci@600000 {
                        compatible = "atmel,at91rm9200-ohci", "usb-ohci";
                        reg = <0x00600000 0x100000>;