From 90cab9a5e7c43bfbda25dd114a838f4e4b50b6ff Mon Sep 17 00:00:00 2001 From: Hans de Goede 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 --- 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