ARM: dts: at91: sama5d2 Xplained: set pin muxing for usb gadget and usb host

[cascardo/linux.git] / arch / arm / boot / dts / at91-sama5d2_xplained.dts

diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 75341ee..382ccfb 100644 (file)
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -46,6 +46,7 @@
 #include "sama5d2.dtsi"
 #include "sama5d2-pinfunc.h"
 #include <dt-bindings/mfd/atmel-flexcom.h>
+#include <dt-bindings/gpio/gpio.h>
 
 / {
        model = "Atmel SAMA5D2 Xplained";
@@ -71,11 +72,20 @@
 
        ahb {
                usb0: gadget@00300000 {
+                       atmel,vbus-gpio = <&pioA 31 GPIO_ACTIVE_HIGH>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_usba_vbus>;
                        status = "okay";
                };
 
                usb1: ohci@00400000 {
                        num-ports = <3>;
+                       atmel,vbus-gpio = <0 /* &pioA 41 GPIO_ACTIVE_HIGH */
+                                          &pioA 42 GPIO_ACTIVE_HIGH
+                                          0
+                                         >;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_usb_default>;
                        status = "okay";
                };
 
@@ -376,6 +386,17 @@
                                                 <PIN_PB12__UTXD3>;
                                        bias-disable;
                                };
+
+                               pinctrl_usb_default: usb_default {
+                                       pinmux = <PIN_PB10__GPIO>;
+                                       bias-disable;
+                               };
+
+                               pinctrl_usba_vbus: usba_vbus {
+                                       pinmux = <PIN_PA31__GPIO>;
+                                       bias-disable;
+                               };
+
                        };
                };
        };