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From 3d3aa5f5c67d3f860b68def6a0ffce5e7175f85e Mon Sep 17 00:00:00 2001
From: arokux <arokux@gmail.com>
Date: Tue, 24 Sep 2013 20:03:40 +0200
Subject: [PATCH] ARM: sun5i: dt: Add USB EHCI bindings
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun5i-a13.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -16,6 +16,10 @@
/ {
interrupt-parent = <&intc>;
+ aliases {
+ ehci1 = &ehci0;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -423,5 +427,22 @@
interrupts = <82>, <83>;
clocks = <&ahb_gates 28>;
};
+
+ usb_rst: reset@0x01c200cc {
+ #reset-cells = <1>;
+ compatible = "allwinner,sun4i-clock-reset";
+ reg = <0x01c200cc 0x4>;
+ };
+
+ ehci0: ehci0@0x01c14000 {
+ compatible = "allwinner,sunxi-ehci";
+ reg = <0x01c14000 0x400 0x01c14800 0x4 0x01c13404 0x4>;
+ interrupts = <39>;
+ resets = <&usb_rst 1>;
+ reset-names = "ehci_reset";
+ clocks = <&usb 8>, <&ahb_gates 1>;
+ clock-names = "usb_phy", "ahb_ehci";
+ status = "disabled";
+ };
};
};
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