summaryrefslogtreecommitdiffstats
path: root/kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts')
-rw-r--r--kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts72
1 files changed, 66 insertions, 6 deletions
diff --git a/kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts b/kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts
index a3fed2bdf..6ce4b5e8b 100644
--- a/kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/kernel/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -18,11 +18,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
@@ -64,7 +59,7 @@
};
chosen {
- bootargs = "earlyprintk console=ttyS0,115200";
+ stdout-path = "serial0:115200n8";
};
leds {
@@ -86,6 +81,29 @@
gpios = <&pio 7 0 GPIO_ACTIVE_HIGH>;
};
};
+
+ reg_usb3_vbus: usb3-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb3_vbus_pin_optimus>;
+ regulator-name = "usb3-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
};
&i2c3 {
@@ -99,6 +117,14 @@
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
+&ohci0 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
&pio {
led_pins_optimus: led-pins@0 {
allwinner,pins = "PH0", "PH1";
@@ -113,6 +139,20 @@
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
+
+ usb1_vbus_pin_optimus: usb1_vbus_pin@1 {
+ allwinner,pins = "PH4";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ usb3_vbus_pin_optimus: usb3_vbus_pin@1 {
+ allwinner,pins = "PH5";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
};
&mmc0 {
@@ -134,6 +174,12 @@
status = "okay";
};
+&reg_usb1_vbus {
+ pinctrl-0 = <&usb1_vbus_pin_optimus>;
+ gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
@@ -150,3 +196,17 @@
/* Enable internal pull-up */
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
+
+&usbphy1 {
+ phy-supply = <&reg_usb1_vbus>;
+ status = "okay";
+};
+
+&usbphy2 {
+ status = "okay";
+};
+
+&usbphy3 {
+ phy-supply = <&reg_usb3_vbus>;
+ status = "okay";
+};