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Diffstat (limited to 'arch/arm/boot/dts/nspire.dtsi')
-rw-r--r--arch/arm/boot/dts/nspire.dtsi21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi
index a22ffe633b49..390c91aea16d 100644
--- a/arch/arm/boot/dts/nspire.dtsi
+++ b/arch/arm/boot/dts/nspire.dtsi
@@ -54,6 +54,20 @@
clocks = <&ahb_clk>;
};
+ usb_phy: usb_phy {
+ compatible = "usb-nop-xceiv";
+ };
+
+ vbus_reg: vbus_reg {
+ compatible = "regulator-fixed";
+
+ regulator-name = "USB VBUS output";
+ regulator-type = "voltage";
+
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -65,8 +79,12 @@
};
usb0: usb@B0000000 {
+ compatible = "lsi,zevio-usb";
reg = <0xB0000000 0x1000>;
interrupts = <8>;
+
+ usb-phy = <&usb_phy>;
+ vbus-supply = <&vbus_reg>;
};
usb1: usb@B4000000 {
@@ -105,8 +123,11 @@
ranges;
gpio: gpio@90000000 {
+ compatible = "lsi,zevio-gpio";
reg = <0x90000000 0x1000>;
interrupts = <7>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
fast_timer: timer@90010000 {