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Diffstat (limited to 'target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch')
-rw-r--r--target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch62
1 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch b/target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch
new file mode 100644
index 0000000000..362d85b1c5
--- /dev/null
+++ b/target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch
@@ -0,0 +1,62 @@
+From 0944583d288e594d10ed0015b3d45839c70f8931 Mon Sep 17 00:00:00 2001
+From: arokux <arokux@gmail.com>
+Date: Tue, 24 Sep 2013 20:07:53 +0200
+Subject: [PATCH] ARM: sun5i: dt: Add EHCI bindings to A13-Olinuxino
+
+---
+ arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 27 +++++++++++++++++++++++++++
+ 1 file changed, 27 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+index 9e508dc..e30b89f 100644
+--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+@@ -30,6 +30,13 @@
+ allwinner,drive = <1>;
+ allwinner,pull = <0>;
+ };
++
++ usb1_vbus_pin: usb1_vbus_pin@0 {
++ allwinner,pins = "PG11";
++ allwinner,function = "gpio_out";
++ allwinner,drive = <0>;
++ allwinner,pull = <2>;
++ };
+ };
+
+ uart1: serial@01c28400 {
+@@ -55,6 +62,11 @@
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+ };
++
++ ehci0: ehci0@0x01c14000 {
++ vbus-supply = <&reg_usb1_vbus>;
++ status = "okay";
++ };
+ };
+
+ leds {
+@@ -67,4 +79,19 @@
+ default-state = "on";
+ };
+ };
++
++ regulators {
++ compatible = "simple-bus";
++
++ 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 6 11 0>;
++ };
++ };
+ };
+--
+1.8.4
+