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ARM: dts: sun7i: lamobo-r1: Fix USB-based WiFi module power 

On the Lamobo R1, USB2 is connected to the RTL8192CU WiFi module.
The power enable pin is connected to PH12.

Fix the enable pin the reg_usb2_vbus.

Also disable ohci1, as the WiFi module is USB 2.0 capable.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Chen-Yu Tsai 2016-07-06 17:10:42 +08:00 committed by Maxime Ripard
parent d509e205d8
commit 377c2b3483
1 changed files with 5 additions and 4 deletions
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9
arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts
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@ -212,10 +212,6 @@ &ohci0 {
status = "okay";
};
&ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
@ -291,6 +287,7 @@ &reg_usb1_vbus {
};
&reg_usb2_vbus {
gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
status = "okay";
};
@ -329,6 +326,10 @@ &usb_power_supply {
status = "okay";
};
&usb2_vbus_pin_a {
allwinner,pins = "PH12";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;