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From 90cab9a5e7c43bfbda25dd114a838f4e4b50b6ff Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 17 Dec 2013 23:04:57 +0100
Subject: [PATCH] ARM: dts: sun7i: Add ehci nodes to cubietruck dts
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 46 ++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index a5f3418..c8b3ea9 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -28,11 +28,21 @@
status = "okay";
};
+ ehci0: ehci0@0x01c14000 {
+ vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
sata: ahci@01c18000 {
pwr-supply = <®_ahci_5v>;
status = "okay";
};
+ ehci1: ehci1@0x01c1c000 {
+ vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+ };
+
pinctrl@01c20800 {
mmc0_cd_pin_cubietruck: mmc0_cd_pin@0 {
allwinner,pins = "PH1";
@@ -54,6 +64,20 @@
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 {
@@ -110,5 +134,27 @@
gpio = <&pio 7 12 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
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