From 75ce73fdadf6944d6948f45b34cbfd7aa01190cc Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Thu, 3 Aug 2017 16:14:11 +0800 Subject: [PATCH] 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 --- .../dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) 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"; +}; + +®_usb0_vbus { + gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */ + status = "okay"; +}; + +®_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 = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; -- 2.20.1