Commit bedc7c54 authored Mar 19, 2023 by Icenowy Zheng Committed by Jernej Skrabec Mar 23, 2023

ARM: dts: suniv: licheepi-nano: enable USB



Lichee Pi Nano has a Micro-USB connector, with its D+, D- pins connected
to the USB pins of the SoC and ID pin connected to PE2 GPIO.

Enable the USB functionality.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20230319212936.26649-3-andre.przywara@arm.com


Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>

parent f23ba46e

arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts

+16 −0

Original line number	Diff line number	Diff line
		@@ -6,6 +6,8 @@
		/dts-v1/;
		#include "suniv-f1c100s.dtsi"

		#include <dt-bindings/gpio/gpio.h>

		/ {
		model = "Lichee Pi Nano";
		compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s";
		@@ -50,8 +52,22 @@ flash@0 {
		};
		};

		&otg_sram {
		status = "okay";
		};

		&uart0 {
		pinctrl-names = "default";
		pinctrl-0 = <&uart0_pe_pins>;
		status = "okay";
		};

		&usb_otg {
		dr_mode = "otg";
		status = "okay";
		};

		&usbphy {
		usb0_id_det-gpios = <&pio 4 2 GPIO_ACTIVE_HIGH>; /* PE2 */
		status = "okay";
		};