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-rw-r--r--target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch82
1 files changed, 82 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch b/target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch
new file mode 100644
index 0000000000..dee5b1b38e
--- /dev/null
+++ b/target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch
@@ -0,0 +1,82 @@
+From bc8138b4218307a8f25076ec5c8c1eae1e5e8d78 Mon Sep 17 00:00:00 2001
+From: arokux <arokux@gmail.com>
+Date: Wed, 18 Sep 2013 00:30:40 +0200
+Subject: [PATCH] ARM: sun4i: dt: Add EHCI bindings to the Mele A1000
+
+---
+ arch/arm/boot/dts/sun4i-a10-a1000.dts | 46 +++++++++++++++++++++++++++++++++++
+ 1 file changed, 46 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
+index eb4d73b..68c705d 100644
+--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
++++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
+@@ -53,6 +53,20 @@
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
++
++ usb1_vbus_pin: usb1_vbus_pin@0 {
++ allwinner,pins = "PH6";
++ allwinner,function = "gpio_out";
++ allwinner,drive = <0>;
++ allwinner,pull = <2>;
++ };
++
++ usb2_vbus_pin: usb2_vbus_pin@0 {
++ allwinner,pins = "PH3";
++ allwinner,function = "gpio_out";
++ allwinner,drive = <0>;
++ allwinner,pull = <2>;
++ };
+ };
+
+ uart0: serial@01c28000 {
+@@ -66,6 +80,16 @@
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+ };
++
++ ehci0: ehci0@0x01c14000 {
++ vbus-supply = <&reg_usb1_vbus>;
++ status = "okay";
++ };
++
++ ehci1: ehci1@0x01c1c000 {
++ vbus-supply = <&reg_usb2_vbus>;
++ status = "okay";
++ };
+ };
+
+ leds {
+@@ -97,5 +121,27 @@
+ enable-active-high;
+ gpio = <&pio 7 15 0>;
+ };
++
++ reg_usb1_vbus: usb1-vbus {
++ compatible = "regulator-fixed";
++ pinctrl-names = "default";
++ pinctrl-0 = <&usb1_vbus_pin>;
++ regulator-name = "usb1-vbus";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ enable-active-high;
++ gpio = <&pio 7 6 0>;
++ };
++
++ reg_usb2_vbus: usb2-vbus {
++ compatible = "regulator-fixed";
++ pinctrl-names = "default";
++ pinctrl-0 = <&usb2_vbus_pin>;
++ regulator-name = "usb2-vbus";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ enable-active-high;
++ gpio = <&pio 7 3 0>;
++ };
+ };
+ };
+--
+1.8.4
+