1 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/157-sun7i-add-dt-usb-ehci-bindings.patch b/target/linux/sunxi/patches-3.12/157-sun7i-add-dt-usb-ehci-bindings.patch
new file mode 100644
index 0000000..db7905f
--- /dev/null
+++ b/target/linux/sunxi/patches-3.12/157-sun7i-add-dt-usb-ehci-bindings.patch
@@ -0,0 +1,62 @@
+From b434c5aa38e2db0fff9fa39c6e47cc9d13afe8e1 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
+
+---
+ arch/arm/boot/dts/sun7i-a20.dtsi | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
+index 4fe484c..b4e4a5a 100644
+--- a/arch/arm/boot/dts/sun7i-a20.dtsi
++++ b/arch/arm/boot/dts/sun7i-a20.dtsi
+@@ -16,6 +16,11 @@
+ / {
+ 	interrupt-parent = <&gic>;
+ 
++	aliases {
++		ehci1 = &ehci0;
++		ehci2 = &ehci1;
++	};
++
+ 	cpus {
+ 		#address-cells = <1>;
+ 		#size-cells = <0>;
+@@ -434,5 +439,33 @@
+ 			#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";
++		};
+ 	};
+ };
+-- 
+1.8.4
+