2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
13 #include "rk3288.dtsi"
17 reg = <0x0 0x80000000>;
21 compatible = "gpio-keys";
26 pinctrl-names = "default";
27 pinctrl-0 = <&pwrbtn>;
30 gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
32 label = "GPIO Key Power";
33 linux,input-type = <1>;
34 gpio-key,wakeup = <1>;
35 debounce-interval = <100>;
39 /* This turns on USB vbus for both host0 (ehci) and host1 (dwc2) */
40 vcc_host: vcc-host-regulator {
41 compatible = "regulator-fixed";
43 gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
44 pinctrl-names = "default";
45 pinctrl-0 = <&host_vbus_drv>;
46 regulator-name = "vcc_host";
83 rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
88 host_vbus_drv: host-vbus-drv {
89 rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;