1/* 2 * Copyright 2014, 2015 O.S. Systems Software LTDA. 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This file is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of 12 * the License, or (at your option) any later version. 13 * 14 * This file is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public 20 * License along with this file; if not, write to the Free 21 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, 22 * MA 02110-1301 USA 23 * 24 * Or, alternatively, 25 * 26 * b) Permission is hereby granted, free of charge, to any person 27 * obtaining a copy of this software and associated documentation 28 * files (the "Software"), to deal in the Software without 29 * restriction, including without limitation the rights to use, 30 * copy, modify, merge, publish, distribute, sublicense, and/or 31 * sell copies of the Software, and to permit persons to whom the 32 * Software is furnished to do so, subject to the following 33 * conditions: 34 * 35 * The above copyright notice and this permission notice shall be 36 * included in all copies or substantial portions of the Software. 37 * 38 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 39 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 40 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 41 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 42 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 43 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 44 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 45 * OTHER DEALINGS IN THE SOFTWARE. 46 */ 47 48/dts-v1/; 49 50#include <dt-bindings/gpio/gpio.h> 51#include "imx6sl.dtsi" 52 53/ { 54 model = "Revotics WaRP Board"; 55 compatible = "revotics,imx6sl-warp", "fsl,imx6sl"; 56 57 memory@80000000 { 58 device_type = "memory"; 59 reg = <0x80000000 0x20000000>; 60 }; 61 62 usdhc3_pwrseq: usdhc3_pwrseq { 63 compatible = "mmc-pwrseq-simple"; 64 reset-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>, /* WL_REG_ON */ 65 <&gpio4 7 GPIO_ACTIVE_LOW>, /* WL_HOSTWAKE */ 66 <&gpio3 25 GPIO_ACTIVE_LOW>, /* BT_REG_ON */ 67 <&gpio3 27 GPIO_ACTIVE_LOW>, /* BT_HOSTWAKE */ 68 <&gpio4 4 GPIO_ACTIVE_LOW>, /* BT_WAKE */ 69 <&gpio4 6 GPIO_ACTIVE_LOW>; /* BT_RST_N */ 70 }; 71}; 72 73&uart1 { 74 pinctrl-names = "default"; 75 pinctrl-0 = <&pinctrl_uart1>; 76 status = "okay"; 77}; 78 79&uart3 { 80 pinctrl-names = "default"; 81 pinctrl-0 = <&pinctrl_uart3>; 82 status = "okay"; 83}; 84 85&uart5 { 86 pinctrl-names = "default"; 87 pinctrl-0 = <&pinctrl_uart5>; 88 uart-has-rtscts; 89 status = "okay"; 90}; 91 92&usbotg1 { 93 dr_mode = "peripheral"; 94 disable-over-current; 95 status = "okay"; 96}; 97 98&usbotg2 { 99 dr_mode = "host"; 100 disable-over-current; 101 status = "okay"; 102}; 103 104&usdhc2 { 105 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 106 pinctrl-0 = <&pinctrl_usdhc2>; 107 pinctrl-1 = <&pinctrl_usdhc2_100mhz>; 108 pinctrl-2 = <&pinctrl_usdhc2_200mhz>; 109 bus-width = <8>; 110 non-removable; 111 status = "okay"; 112}; 113 114&usdhc3 { 115 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 116 pinctrl-0 = <&pinctrl_usdhc3>; 117 pinctrl-1 = <&pinctrl_usdhc3_100mhz>; 118 pinctrl-2 = <&pinctrl_usdhc3_200mhz>; 119 bus-width = <4>; 120 non-removable; 121 keep-power-in-suspend; 122 wakeup-source; 123 mmc-pwrseq = <&usdhc3_pwrseq>; 124 status = "okay"; 125}; 126 127&iomuxc { 128 imx6sl-warp { 129 pinctrl_uart1: uart1grp { 130 fsl,pins = < 131 MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x41b0b1 132 MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x41b0b1 133 >; 134 }; 135 136 137 pinctrl_uart3: uart3grp { 138 fsl,pins = < 139 MX6SL_PAD_AUD_RXC__UART3_RX_DATA 0x41b0b1 140 MX6SL_PAD_AUD_RXC__UART3_TX_DATA 0x41b0b1 141 >; 142 }; 143 144 pinctrl_uart5: uart5grp { 145 fsl,pins = < 146 MX6SL_PAD_ECSPI1_SCLK__UART5_RX_DATA 0x41b0b1 147 MX6SL_PAD_ECSPI1_MOSI__UART5_TX_DATA 0x41b0b1 148 MX6SL_PAD_ECSPI1_MISO__UART5_RTS_B 0x4130b1 149 MX6SL_PAD_ECSPI1_SS0__UART5_CTS_B 0x4130b1 150 >; 151 }; 152 153 pinctrl_usdhc2: usdhc2grp { 154 fsl,pins = < 155 MX6SL_PAD_SD2_CMD__SD2_CMD 0x417059 156 MX6SL_PAD_SD2_CLK__SD2_CLK 0x410059 157 MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x417059 158 MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x417059 159 MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x417059 160 MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x417059 161 MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x417059 162 MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x417059 163 MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x417059 164 MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x417059 165 MX6SL_PAD_SD2_RST__SD2_RESET 0x417059 166 >; 167 }; 168 169 pinctrl_usdhc2_100mhz: usdhc2-100mhz-grp { 170 fsl,pins = < 171 MX6SL_PAD_SD2_CMD__SD2_CMD 0x4170b9 172 MX6SL_PAD_SD2_CLK__SD2_CLK 0x4100b9 173 MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x4170b9 174 MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x4170b9 175 MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x4170b9 176 MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x4170b9 177 MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x4170b9 178 MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x4170b9 179 MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x4170b9 180 MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x4170b9 181 MX6SL_PAD_SD2_RST__SD2_RESET 0x4170b9 182 >; 183 }; 184 185 pinctrl_usdhc2_200mhz: usdhc2-200mhz-grp { 186 fsl,pins = < 187 MX6SL_PAD_SD2_CMD__SD2_CMD 0x4170f9 188 MX6SL_PAD_SD2_CLK__SD2_CLK 0x4100f9 189 MX6SL_PAD_SD2_DAT0__SD2_DATA0 0x4170f9 190 MX6SL_PAD_SD2_DAT1__SD2_DATA1 0x4170f9 191 MX6SL_PAD_SD2_DAT2__SD2_DATA2 0x4170f9 192 MX6SL_PAD_SD2_DAT3__SD2_DATA3 0x4170f9 193 MX6SL_PAD_SD2_DAT4__SD2_DATA4 0x4170f9 194 MX6SL_PAD_SD2_DAT5__SD2_DATA5 0x4170f9 195 MX6SL_PAD_SD2_DAT6__SD2_DATA6 0x4170f9 196 MX6SL_PAD_SD2_DAT7__SD2_DATA7 0x4170f9 197 MX6SL_PAD_SD2_RST__SD2_RESET 0x4170f9 198 >; 199 }; 200 201 pinctrl_usdhc3: usdhc3grp { 202 fsl,pins = < 203 MX6SL_PAD_SD3_CMD__SD3_CMD 0x417059 204 MX6SL_PAD_SD3_CLK__SD3_CLK 0x410059 205 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x417059 206 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x417059 207 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x417059 208 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x417059 209 >; 210 }; 211 212 pinctrl_usdhc3_100mhz: usdhc3-100mhz-grp { 213 fsl,pins = < 214 MX6SL_PAD_SD3_CMD__SD3_CMD 0x4170b9 215 MX6SL_PAD_SD3_CLK__SD3_CLK 0x4100b9 216 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x4170b9 217 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x4170b9 218 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x4170b9 219 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x4170b9 220 >; 221 }; 222 223 pinctrl_usdhc3_200mhz: usdhc3-200mhz-grp { 224 fsl,pins = < 225 MX6SL_PAD_SD3_CMD__SD3_CMD 0x4170f9 226 MX6SL_PAD_SD3_CLK__SD3_CLK 0x4100f9 227 MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x4170f9 228 MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x4170f9 229 MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x4170f9 230 MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x4170f9 231 >; 232 }; 233 }; 234}; 235