[PATCH v2] arm: sun8i: nanopi-neo: Enable USB OTG
From: David Disseldorp <hidden>
Date: 2017-09-20 04:39:23
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: David Disseldorp <redacted> The NanoPi NEO features a MicroUSB port that can work in both host mode and peripheral mode. Switching is handled via GPIO PG12. Signed-off-by: David Disseldorp <redacted> --- Changes since v1 - remove duplicate ehci3/ohci3 definitions, which are already carried in sun8i-h3-nanopi.dtsi arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
index 78f6c24952dd..17b07c3df369 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts@@ -47,9 +47,28 @@ compatible = "friendlyarm,nanopi-neo", "allwinner,sun8i-h3"; }; +&ehci0 { + status = "okay"; +}; + &emac { phy-handle = <&int_mii_phy>; phy-mode = "mii"; allwinner,leds-active-low; status = "okay"; }; + +&ohci0 { + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + /* USB Type-A port's VBUS is always on */ + usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + status = "okay"; +};
--
2.13.5
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