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From a82eb088ea3fa4c25b256400690a30f4b0392e91 Mon Sep 17 00:00:00 2001
From: arokux <arokux@gmail.com>
Date: Thu, 19 Sep 2013 21:36:10 +0200
Subject: [PATCH] ARM: sun7i: dt: Add USB EHCI bindings
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Conflicts:
arch/arm/boot/dts/sun7i-a20.dtsi
---
arch/arm/boot/dts/sun7i-a20.dtsi | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -18,6 +18,8 @@
aliases {
ethernet0 = &gmac;
+ ehci1 = &ehci0;
+ ehci2 = &ehci1;
};
cpus {
@@ -623,5 +625,33 @@
#interrupt-cells = <3>;
interrupts = <1 9 0xf04>;
};
+
+ 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 = <0 39 1>;
+ resets = <&usb_rst 1>;
+ reset-names = "ehci_reset";
+ clocks = <&usb 8>, <&ahb_gates 1>;
+ clock-names = "usb_phy", "ahb_ehci";
+ status = "disabled";
+ };
+
+ ehci1: ehci1@0x01c1c000 {
+ compatible = "allwinner,sunxi-ehci";
+ reg = <0x01c1c000 0x400 0x01c1c800 0x4 0x01c13404 0x4>;
+ interrupts = <0 40 1>;
+ resets = <&usb_rst 2>;
+ reset-names = "ehci_reset";
+ clocks = <&usb 8>, <&ahb_gates 3>;
+ clock-names = "usb_phy", "ahb_ehci";
+ status = "disabled";
+ };
};
};
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