// SPDX-License-Identifier: GPL-2.0+ /* * (C) Copyright 2017 Rockchip Electronics Co., Ltd */ /dts-v1/; #include "rk3128.dtsi" / { model = "Rockchip RK3128 Evaluation board"; compatible = "rockchip,rk3128-evb", "rockchip,rk3128"; chosen { stdout-path = &uart2; }; memory@60000000 { device_type = "memory"; reg = <0x60000000 0x40000000>; }; vcc5v0_otg: vcc5v0-otg-drv { compatible = "regulator-fixed"; regulator-name = "vcc5v0_otg"; gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&otg_vbus_drv>; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; vcc5v0_host: vcc5v0-host-drv { compatible = "regulator-fixed"; regulator-name = "vcc5v0_host"; gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&host_vbus_drv>; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; }; }; &emmc { fifo-mode; status = "okay"; }; &i2c1 { status = "okay"; hym8563: hym8563@51 { compatible = "haoyu,hym8563"; reg = <0x51>; #clock-cells = <0>; clock-frequency = <32768>; clock-output-names = "xin32k"; }; }; &u2phy { status = "okay"; }; &u2phy_otg { status = "okay"; }; &u2phy_host { status = "okay"; }; &usb_host_ehci { status = "okay"; }; &usb_host_ohci { status = "okay"; }; &usb_otg { vbus-supply = <&vcc5v0_otg>; status = "okay"; }; &pinctrl { usb_otg { otg_vbus_drv: host-vbus-drv { rockchip,pins = <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; usb_host { host_vbus_drv: host-vbus-drv { rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; }; }; };