arch/arm/boot/dts/imx6ul-tx6ul-mainboard.dts

   1 /*
   2  * Copyright 2015 Lothar Waßmann <LW@KARO-electronics.de>
   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
  11  *     version 2 as published by the Free Software Foundation.
  12  *
  13  *     This file is distributed in the hope that it will be useful,
  14  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *     GNU General Public License for more details.
  17  *
  18  * Or, alternatively,
  19  *
  20  *  b) Permission is hereby granted, free of charge, to any person
  21  *     obtaining a copy of this software and associated documentation
  22  *     files (the "Software"), to deal in the Software without
  23  *     restriction, including without limitation the rights to use,
  24  *     copy, modify, merge, publish, distribute, sublicense, and/or
  25  *     sell copies of the Software, and to permit persons to whom the
  26  *     Software is furnished to do so, subject to the following
  27  *     conditions:
  28  *
  29  *     The above copyright notice and this permission notice shall be
  30  *     included in all copies or substantial portions of the Software.
  31  *
  32  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  33  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  34  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  35  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  36  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  37  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  38  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  39  *     OTHER DEALINGS IN THE SOFTWARE.
  40  */
  41
  42 /dts-v1/;
  43 #include "imx6ul.dtsi"
  44 #include "imx6ul-tx6ul.dtsi"
  45
  46 / {
  47         model = "Ka-Ro electronics TXUL-0010 Module on TXUL Mainboard";
  48         compatible = "karo,imx6ul-tx6ul", "fsl,imx6ul";
  49
  50         aliases {
  51                 lcdif-24bit-pins-a = &pinctrl_disp0_3;
  52                 mmc0 = &usdhc1;
  53                 /delete-property/ mmc1;
  54                 serial2 = &uart3;
  55                 serial4 = &uart5;
  56         };
  57         /delete-node/ sound;
  58 };
  59
  60 &can1 {
  61         xceiver-supply = <&reg_3v3>;
  62 };
  63
  64 &can2 {
  65         xceiver-supply = <&reg_3v3>;
  66 };
  67
  68 &ds1339 {
  69         status = "disabled";
  70 };
  71
  72 &fec1 {
  73         pinctrl-0 = <&pinctrl_enet1 &pinctrl_etnphy0_rst>;
  74         /delete-node/ mdio;
  75 };
  76
  77 &fec2 {
  78         pinctrl-names = "default";
  79         pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio &pinctrl_etnphy1_rst>;
  80         phy-mode = "rmii";
  81         phy-reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
  82         phy-supply = <&reg_3v3_etn>;
  83         phy-handle = <&etnphy1>;
  84         status = "okay";
  85
  86         mdio {
  87                 #address-cells = <1>;
  88                 #size-cells = <0>;
  89
  90                 etnphy0: ethernet-phy@0 {
  91                         compatible = "ethernet-phy-ieee802.3-c22";
  92                         reg = <0>;
  93                         pinctrl-names = "default";
  94                         pinctrl-0 = <&pinctrl_etnphy0_int>;
  95                         interrupt-parent = <&gpio5>;
  96                         interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
  97                         interrupts-extended = <&gpio5 5 IRQ_TYPE_EDGE_FALLING>;
  98                         status = "okay";
  99                 };
 100
 101                 etnphy1: ethernet-phy@2 {
 102                         compatible = "ethernet-phy-ieee802.3-c22";
 103                         reg = <2>;
 104                         pinctrl-names = "default";
 105                         pinctrl-0 = <&pinctrl_etnphy1_int>;
 106                         interrupt-parent = <&gpio4>;
 107                         interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
 108                         interrupts-extended = <&gpio4 27 IRQ_TYPE_EDGE_FALLING>;
 109                         status = "okay";
 110                 };
 111         };
 112 };
 113
 114 &i2c_gpio {
 115         status = "disabled";
 116 };
 117
 118 &i2c2 {
 119         /delete-node/ codec@a;
 120         /delete-node/ touchscreen@48;
 121
 122         rtc: mcp7940x@6f {
 123                 compatible = "microchip,mcp7940x";
 124                 reg = <0x6f>;
 125         };
 126 };
 127
 128 &kpp {
 129         status = "disabled";
 130 };
 131
 132 &lcdif {
 133         pinctrl-0 = <&pinctrl_disp0_3>;
 134 };
 135
 136 &reg_usbotg_vbus{
 137         status = "disabled";
 138 };
 139
 140 &usdhc1 {
 141         pinctrl-0 = <&pinctrl_usdhc1>;
 142         non-removable;
 143         /delete-property/ cd-gpios;
 144         cap-sdio-irq;
 145 };
 146
 147 &uart1 {
 148         pinctrl-0 = <&pinctrl_uart1>;
 149         /delete-property/ uart-has-rtscts;
 150 };
 151
 152 &uart2 {
 153         pinctrl-0 = <&pinctrl_uart2>;
 154         /delete-property/ uart-has-rtscts;
 155         status = "okay";
 156 };
 157
 158 &uart3 {
 159         pinctrl-names = "default";
 160         pinctrl-0 = <&pinctrl_uart3>;
 161         status = "okay";
 162 };
 163
 164 &uart4 {
 165         pinctrl-names = "default";
 166         pinctrl-0 = <&pinctrl_uart4>;
 167         status = "okay";
 168 };
 169
 170 &uart5 {
 171         pinctrl-names = "default";
 172         pinctrl-0 = <&pinctrl_uart5>;
 173         status = "okay";
 174 };
 175
 176 &uart6 {
 177         pinctrl-names = "default";
 178         pinctrl-0 = <&pinctrl_uart6>;
 179         status = "okay";
 180 };
 181
 182 &uart7 {
 183         pinctrl-names = "default";
 184         pinctrl-0 = <&pinctrl_uart7>;
 185         status = "okay";
 186 };
 187
 188 &uart8 {
 189         pinctrl-names = "default";
 190         pinctrl-0 = <&pinctrl_uart8>;
 191         status = "disabled"; /* conflicts with LCDIF */
 192 };
 193
 194 &iomuxc {
 195         hoggrp {
 196                 fsl,pins = <
 197                         MX6UL_PAD_CSI_DATA01__GPIO4_IO22        0x0b0b0 /* WLAN_RESET */
 198                 >;
 199         };
 200
 201         pinctrl_disp0_3: disp0grp-3 {
 202                 fsl,pins = <
 203                         MX6UL_PAD_LCD_CLK__LCDIF_CLK            0x10 /* LSCLK */
 204                         MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE      0x10 /* OE_ACD */
 205                         MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC        0x10 /* HSYNC */
 206                         MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC        0x10 /* VSYNC */
 207                         MX6UL_PAD_LCD_DATA02__LCDIF_DATA02      0x10
 208                         MX6UL_PAD_LCD_DATA03__LCDIF_DATA03      0x10
 209                         MX6UL_PAD_LCD_DATA04__LCDIF_DATA04      0x10
 210                         MX6UL_PAD_LCD_DATA05__LCDIF_DATA05      0x10
 211                         MX6UL_PAD_LCD_DATA06__LCDIF_DATA06      0x10
 212                         MX6UL_PAD_LCD_DATA07__LCDIF_DATA07      0x10
 213                         /* LCD_DATA08..09 not wired */
 214                         MX6UL_PAD_LCD_DATA10__LCDIF_DATA10      0x10
 215                         MX6UL_PAD_LCD_DATA11__LCDIF_DATA11      0x10
 216                         MX6UL_PAD_LCD_DATA12__LCDIF_DATA12      0x10
 217                         MX6UL_PAD_LCD_DATA13__LCDIF_DATA13      0x10
 218                         MX6UL_PAD_LCD_DATA14__LCDIF_DATA14      0x10
 219                         MX6UL_PAD_LCD_DATA15__LCDIF_DATA15      0x10
 220                         /* LCD_DATA16..17 not wired */
 221                         MX6UL_PAD_LCD_DATA18__LCDIF_DATA18      0x10
 222                         MX6UL_PAD_LCD_DATA19__LCDIF_DATA19      0x10
 223                         MX6UL_PAD_LCD_DATA20__LCDIF_DATA20      0x10
 224                         MX6UL_PAD_LCD_DATA21__LCDIF_DATA21      0x10
 225                         MX6UL_PAD_LCD_DATA22__LCDIF_DATA22      0x10
 226                         MX6UL_PAD_LCD_DATA23__LCDIF_DATA23      0x10
 227                 >;
 228         };
 229
 230         pinctrl_enet2_mdio: enet2-mdiogrp {
 231                 fsl,pins = <
 232                         MX6UL_PAD_GPIO1_IO07__ENET2_MDC         0x0b0b0
 233                         MX6UL_PAD_GPIO1_IO06__ENET2_MDIO        0x1b0b0
 234                 >;
 235         };
 236
 237         pinctrl_uart3: uart3grp {
 238                 fsl,pins = <
 239                         MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX   0x0b0b0
 240                         MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX   0x0b0b0
 241                 >;
 242         };
 243
 244         pinctrl_uart4: uart4grp {
 245                 fsl,pins = <
 246                         MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX   0x0b0b0
 247                         MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX   0x0b0b0
 248                 >;
 249         };
 250
 251         pinctrl_uart6: uart6grp {
 252                 fsl,pins = <
 253                         MX6UL_PAD_CSI_MCLK__UART6_DCE_TX        0x0b0b0
 254                         MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX      0x0b0b0
 255                 >;
 256         };
 257
 258         pinctrl_uart7: uart7grp {
 259                 fsl,pins = <
 260                         MX6UL_PAD_LCD_DATA16__UART7_DCE_TX      0x0b0b0
 261                         MX6UL_PAD_LCD_DATA17__UART7_DCE_RX      0x0b0b0
 262                 >;
 263         };
 264
 265         pinctrl_uart8: uart8grp {
 266                 fsl,pins = <
 267                         MX6UL_PAD_LCD_DATA20__UART8_DCE_TX      0x0b0b0
 268                         MX6UL_PAD_LCD_DATA21__UART8_DCE_RX      0x0b0b0
 269                 >;
 270         };
 271 };