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-rw-r--r--target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch63
1 files changed, 63 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch b/target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch
new file mode 100644
index 0000000000..779ad3cdec
--- /dev/null
+++ b/target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch
@@ -0,0 +1,63 @@
+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(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
+index 4eddc79..956b5cd 100644
+--- 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 {
+@@ -652,5 +654,33 @@
+ #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";
++ };
+ };
+ };
+--
+1.8.5.1
+