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authorChen-Yu Tsai <wens@csie.org>2017-08-03 11:14:11 +0300
committerChen-Yu Tsai <wens@csie.org>2017-08-18 19:25:25 +0300
commit75ce73fdadf6944d6948f45b34cbfd7aa01190cc (patch)
tree96786b905bb2fbe8ff199848e02595c301e1ca19 /arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
parent9f851d4ee69d53565c1953dedbdd4ebe9acaff49 (diff)
downloadlinux-75ce73fdadf6944d6948f45b34cbfd7aa01190cc.tar.xz
ARM: sun8i: a83t: h8homlet-v2: Enable USB ports
The h8homlet board has the A83T's standard USB 1.1/2.0 host pair routed to a USB host port on the board. The other USB host port is routed to USB OTG controller. Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts')
-rw-r--r--arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
index e0055180d29f..1f0d60afb25b 100644
--- a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
@@ -58,6 +58,10 @@
};
};
+&ehci0 {
+ status = "okay";
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
@@ -78,6 +82,20 @@
status = "okay";
};
+&ohci0 {
+ status = "okay";
+};
+
+&reg_usb0_vbus {
+ gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+ status = "okay";
+};
+
+&reg_usb1_vbus {
+ gpio = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+ status = "okay";
+};
+
&r_rsb {
status = "okay";
@@ -118,3 +136,14 @@
pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
+
+&usbphy {
+ usb0_vbus-supply = <&reg_usb0_vbus>;
+ usb1_vbus-supply = <&reg_usb1_vbus>;
+ status = "okay";
+};
+
+&usb_otg {
+ dr_mode = "host";
+ status = "okay";
+};