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From 9f193366e6094f6e2087c4767e7e413a395bf0d2 Mon Sep 17 00:00:00 2001
From: Roman Byshko <rbyshko@gmail.com>
Date: Tue, 24 Sep 2013 20:07:53 +0200
Subject: [PATCH] ARM: sun5i: dt: Add USB host nodes to A13-Olinuxino
Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -13,12 +13,26 @@
/dts-v1/;
/include/ "sun5i-a13.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Olimex A13-Olinuxino";
compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
soc@01c00000 {
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
led_pins_olinuxino: led_pins@0 {
allwinner,pins = "PG9";
@@ -26,6 +40,13 @@
allwinner,drive = <1>;
allwinner,pull = <0>;
};
+
+ usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
+ allwinner,pins = "PG11";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
uart1: serial@01c28400 {
@@ -63,4 +84,10 @@
default-state = "on";
};
};
+
+ reg_usb1_vbus: usb1-vbus {
+ pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
+ gpio = <&pio 6 11 0>;
+ status = "okay";
+ };
};
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
@@ -14,12 +14,26 @@
/dts-v1/;
/include/ "sun5i-a13.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Olimex A13-Olinuxino Micro";
compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
soc@01c00000 {
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
pinctrl@01c20800 {
led_pins_olinuxinom: led_pins@0 {
allwinner,pins = "PG9";
@@ -27,6 +41,13 @@
allwinner,drive = <1>;
allwinner,pull = <0>;
};
+
+ usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 {
+ allwinner,pins = "PG11";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
};
uart1: serial@01c28400 {
@@ -65,4 +86,10 @@
default-state = "on";
};
};
+
+ reg_usb1_vbus: usb1-vbus {
+ pinctrl-0 = <&usb1_vbus_pin_olinuxinom>;
+ gpio = <&pio 6 11 0>;
+ status = "okay";
+ };
};
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