From fff53ba354c8eca33cb9901888778420db637073 Mon Sep 17 00:00:00 2001
From: Lu Hui luhux76@gmail.com Date: Fri, 9 Jun 2023 22:05:53 +0800 Subject: [PATCH 3/3] arm: dts: licheepi-nano: enable usb device mode
--- arch/arm/dts/suniv-f1c100s-licheepi-nano.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/arch/arm/dts/suniv-f1c100s-licheepi-nano.dts b/arch/arm/dts/suniv-f1c100s-licheepi-nano.dts index 43896723a9..0ab6353727 100644 --- a/arch/arm/dts/suniv-f1c100s-licheepi-nano.dts +++ b/arch/arm/dts/suniv-f1c100s-licheepi-nano.dts @@ -5,6 +5,7 @@
/dts-v1/; #include "suniv-f1c100s.dtsi" +#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/gpio/gpio.h>
@@ -71,3 +72,17 @@ usb0_id_det-gpios = <&pio 4 2 GPIO_ACTIVE_HIGH>; /* PE2 */ status = "okay"; }; + +&otg_sram { + status = "okay"; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpio = <&pio 4 2 GPIO_ACTIVE_HIGH>; /* PE2 */ + status = "okay"; +};