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Diffstat (limited to 'target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch')
-rw-r--r--target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch91
1 files changed, 91 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch b/target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch
new file mode 100644
index 0000000000..41f55da03f
--- /dev/null
+++ b/target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch
@@ -0,0 +1,91 @@
+From 5031cb9d88fe9ea4a37fe342ec5f8e2f0f930e00 Mon Sep 17 00:00:00 2001
+From: Zalan Blenessy <zalan.blenessy@gmail.com>
+Date: Sun, 22 Dec 2013 17:08:10 +0100
+Subject: [PATCH] ARM: dts: sun7i: Add ehci nodes to Olinuxino A20 Micro dts
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 47 +++++++++++++++++++++++++
+ 1 file changed, 47 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+index 20b1000..5f13ed64 100644
+--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
++++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+@@ -70,6 +70,20 @@
+ allwinner,drive = <1>;
+ 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 {
+@@ -115,6 +129,16 @@
+ phy-mode = "mii";
+ status = "okay";
+ };
++
++ ehci0: ehci0@0x01c14000 {
++ vbus-supply = <&reg_usb1_vbus>;
++ status = "okay";
++ };
++
++ ehci1: ehci1@0x01c1c000 {
++ vbus-supply = <&reg_usb2_vbus>;
++ status = "okay";
++ };
+ };
+
+ leds {
+@@ -131,6 +155,7 @@
+
+ regulators {
+ compatible = "simple-bus";
++ pinctrl-names = "default";
+
+ reg_ahci_5v: ahci-5v {
+ compatible = "regulator-fixed";
+@@ -141,5 +166,27 @@
+ gpio = <&pio 1 8 0>;
+ enable-active-high;
+ };
++
++ reg_usb1_vbus: usb1-vbus {
++ compatible = "regulator-fixed";
++ pinctrl-names = "default";
++ pinctrl-0 = <&usb1_vbus_pin>;
++ regulator-name = "usb1-vbus";
++ regulator-min-microvolt = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ 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 = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ enable-active-high;
++ gpio = <&pio 7 3 0>;
++ };
+ };
+ };
+--
+1.8.5.1
+