mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 14:37:57 +00:00
86 lines
2.0 KiB
Diff
86 lines
2.0 KiB
Diff
From bf96cf461ca2d36e962a4acf83f6f779a05c7df3 Mon Sep 17 00:00:00 2001
|
|
From: arokux <arokux@gmail.com>
|
|
Date: Wed, 18 Sep 2013 22:45:06 +0200
|
|
Subject: [PATCH] ARM: sun4i: dt: Add EHCI bindings to Cubieboard-A10
|
|
|
|
---
|
|
arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 50 ++++++++++++++++++++++++++++++
|
|
1 file changed, 50 insertions(+)
|
|
|
|
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
|
|
index 425a7db..eb6c3c1 100644
|
|
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
|
|
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
|
|
@@ -49,6 +49,20 @@
|
|
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 {
|
|
@@ -68,6 +82,16 @@
|
|
pinctrl-0 = <&i2c1_pins_a>;
|
|
status = "okay";
|
|
};
|
|
+
|
|
+ ehci0: ehci0@0x01c14000 {
|
|
+ vbus-supply = <®_usb1_vbus>;
|
|
+ status = "okay";
|
|
+ };
|
|
+
|
|
+ ehci1: ehci1@0x01c1c000 {
|
|
+ vbus-supply = <®_usb2_vbus>;
|
|
+ status = "okay";
|
|
+ };
|
|
};
|
|
|
|
leds {
|
|
@@ -86,4 +110,30 @@
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
+
|
|
+ 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 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
|
|
|