| /* |
| * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd |
| * |
| * This file is dual-licensed: you can use it either under the terms |
| * of the GPL or the X11 license, at your option. Note that this dual |
| * licensing only applies to this file, and not this project as a |
| * whole. |
| * |
| * a) This file is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of the |
| * License, or (at your option) any later version. |
| * |
| * This file is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * Or, alternatively, |
| * |
| * b) Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation |
| * files (the "Software"), to deal in the Software without |
| * restriction, including without limitation the rights to use, |
| * copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following |
| * conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| /dts-v1/; |
| #include <dt-bindings/pwm/pwm.h> |
| #include "rk3399.dtsi" |
| |
| / { |
| model = "Rockchip RK3399 Evaluation Board"; |
| compatible = "rockchip,rk3399-evb", "rockchip,rk3399", |
| "google,rk3399evb-rev2"; |
| |
| vdd_center: vdd-center { |
| compatible = "pwm-regulator"; |
| pwms = <&pwm3 0 25000 0>; |
| regulator-name = "vdd_center"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1400000>; |
| regulator-always-on; |
| regulator-boot-on; |
| status = "okay"; |
| }; |
| |
| vcc3v3_sys: vcc3v3-sys { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc3v3_sys"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| vcc_phy: vcc-phy-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc_phy"; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| }; |
| |
| &emmc_phy { |
| status = "okay"; |
| }; |
| |
| &pwm0 { |
| status = "okay"; |
| }; |
| |
| &pwm2 { |
| status = "okay"; |
| }; |
| |
| &pwm3 { |
| status = "okay"; |
| }; |
| |
| &sdhci { |
| bus-width = <8>; |
| mmc-hs400-1_8v; |
| mmc-hs400-enhanced-strobe; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| &usb_host0_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host0_ohci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ehci { |
| status = "okay"; |
| }; |
| |
| &usb_host1_ohci { |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| pmic { |
| pmic_int_l: pmic-int-l { |
| rockchip,pins = |
| <1 21 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| |
| pmic_dvs2: pmic-dvs2 { |
| rockchip,pins = |
| <1 18 RK_FUNC_GPIO &pcfg_pull_down>; |
| }; |
| }; |
| }; |