2 * Copyright (c) 2016 Endless Computers, Inc.
3 * Author: Carlo Caione <carlo@endlessm.com>
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
10 * a) This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
44 #include "meson-gxl-s905d.dtsi"
52 stdout-path = "serial0:115200n8";
56 device_type = "memory";
57 reg = <0x0 0x0 0x0 0x80000000>;
60 vddio_boot: regulator-vddio_boot {
61 compatible = "regulator-fixed";
62 regulator-name = "VDDIO_BOOT";
63 regulator-min-microvolt = <1800000>;
64 regulator-max-microvolt = <1800000>;
67 vddao_3v3: regulator-vddao_3v3 {
68 compatible = "regulator-fixed";
69 regulator-name = "VDDAO_3V3";
70 regulator-min-microvolt = <3300000>;
71 regulator-max-microvolt = <3300000>;
74 vcc_3v3: regulator-vcc_3v3 {
75 compatible = "regulator-fixed";
76 regulator-name = "VCC_3V3";
77 regulator-min-microvolt = <3300000>;
78 regulator-max-microvolt = <3300000>;
81 emmc_pwrseq: emmc-pwrseq {
82 compatible = "mmc-pwrseq-emmc";
83 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
87 compatible = "pwm-clock";
89 clock-frequency = <32768>;
90 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
93 sdio_pwrseq: sdio-pwrseq {
94 compatible = "mmc-pwrseq-simple";
95 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
97 clock-names = "ext_clock";
101 /* This UART is brought out to the DB9 connector */
104 pinctrl-0 = <&uart_ao_a_pins>;
105 pinctrl-names = "default";
110 pinctrl-0 = <&remote_input_ao_pins>;
111 pinctrl-names = "default";
114 /* Wireless SDIO Module */
117 pinctrl-0 = <&sdio_pins>;
118 pinctrl-names = "default";
119 #address-cells = <1>;
124 max-frequency = <100000000>;
129 mmc-pwrseq = <&sdio_pwrseq>;
131 vmmc-supply = <&vddao_3v3>;
132 vqmmc-supply = <&vddio_boot>;
136 compatible = "brcm,bcm4329-fmac";
143 pinctrl-0 = <&sdcard_pins>;
144 pinctrl-names = "default";
148 max-frequency = <100000000>;
151 cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
154 vmmc-supply = <&vddao_3v3>;
155 vqmmc-supply = <&vddio_boot>;
161 pinctrl-0 = <&emmc_pins>;
162 pinctrl-names = "default";
167 max-frequency = <200000000>;
173 mmc-pwrseq = <&emmc_pwrseq>;
174 vmmc-supply = <&vcc_3v3>;
175 vqmmc-supply = <&vddio_boot>;
180 pinctrl-0 = <&pwm_e_pins>;
181 pinctrl-names = "default";
182 clocks = <&clkc CLKID_FCLK_DIV4>;
183 clock-names = "clkin0";