arch/arm/dts/imx6ul-opos6ul.dtsi

   1 /*
   2  * Copyright 2018 Armadeus Systems <support@armadeus.com>
   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 #include "imx6ul.dtsi"
  49
  50 / {
  51         memory {
  52                 reg = <0x80000000 0>; /* will be filled by U-Boot */
  53         };
  54
  55         reg_3v3: regulator-3v3 {
  56                 compatible = "regulator-fixed";
  57                 regulator-name = "3V3";
  58                 regulator-min-microvolt = <3300000>;
  59                 regulator-max-microvolt = <3300000>;
  60         };
  61
  62         usdhc3_pwrseq: usdhc3-pwrseq {
  63                 compatible = "mmc-pwrseq-simple";
  64                 reset-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
  65         };
  66 };
  67
  68 &fec1 {
  69         pinctrl-names = "default";
  70         pinctrl-0 = <&pinctrl_enet1>;
  71         phy-mode = "rmii";
  72         phy-reset-duration = <1>;
  73         phy-reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
  74         phy-handle = <&ethphy1>;
  75         phy-supply = <&reg_3v3>;
  76         status = "okay";
  77
  78         mdio: mdio {
  79                 #address-cells = <1>;
  80                 #size-cells = <0>;
  81
  82                 ethphy1: ethernet-phy@1 {
  83                         compatible = "ethernet-phy-ieee802.3-c22";
  84                         reg = <1>;
  85                         interrupt-parent = <&gpio4>;
  86                         interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
  87                         status = "okay";
  88                 };
  89         };
  90 };
  91
  92 /* Bluetooth */
  93 &uart8 {
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&pinctrl_uart8>;
  96         uart-has-rtscts;
  97         status = "okay";
  98 };
  99
 100 /* eMMC */
 101 &usdhc1 {
 102         pinctrl-names = "default";
 103         pinctrl-0 = <&pinctrl_usdhc1>;
 104         bus-width = <8>;
 105         no-1-8-v;
 106         non-removable;
 107         status = "okay";
 108 };
 109
 110 /* WiFi */
 111 &usdhc2 {
 112         pinctrl-names = "default";
 113         pinctrl-0 = <&pinctrl_usdhc2>;
 114         bus-width = <4>;
 115         no-1-8-v;
 116         non-removable;
 117         mmc-pwrseq = <&usdhc3_pwrseq>;
 118         status = "okay";
 119
 120         #address-cells = <1>;
 121         #size-cells = <0>;
 122
 123         brcmf: bcrmf@1 {
 124                 compatible = "brcm,bcm4329-fmac";
 125                 reg = <1>;
 126                 interrupt-parent = <&gpio2>;
 127                 interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
 128                 interrupt-names = "host-wake";
 129         };
 130 };
 131
 132 &iomuxc {
 133         pinctrl_enet1: enet1grp {
 134                 fsl,pins = <
 135                         MX6UL_PAD_GPIO1_IO06__ENET1_MDIO        0x1b0b0
 136                         MX6UL_PAD_GPIO1_IO07__ENET1_MDC         0x1b0b0
 137                         MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER      0x130b0
 138                         MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN      0x130b0
 139                         MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x130b0
 140                         MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x130b0
 141                         MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
 142                         MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
 143                         MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN      0x1b0b0
 144                         /* INT# */
 145                         MX6UL_PAD_NAND_DQS__GPIO4_IO16          0x1b0b0
 146                         /* RST# */
 147                         MX6UL_PAD_NAND_DATA00__GPIO4_IO02       0x130b0
 148                         MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1  0x4001b031
 149                 >;
 150         };
 151
 152         pinctrl_uart8: uart8grp {
 153                 fsl,pins = <
 154                         MX6UL_PAD_ENET2_TX_EN__UART8_DCE_RX     0x1b0b0
 155                         MX6UL_PAD_ENET2_TX_DATA1__UART8_DCE_TX  0x1b0b0
 156                         MX6UL_PAD_ENET2_RX_ER__UART8_DCE_RTS    0x1b0b0
 157                         MX6UL_PAD_ENET2_TX_CLK__UART8_DCE_CTS   0x1b0b0
 158                         /* BT_REG_ON */
 159                         MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10       0x130b0
 160                 >;
 161         };
 162
 163         pinctrl_usdhc1: usdhc1grp {
 164                 fsl,pins = <
 165                         MX6UL_PAD_SD1_CMD__USDHC1_CMD           0x17059
 166                         MX6UL_PAD_SD1_CLK__USDHC1_CLK           0x10059
 167                         MX6UL_PAD_SD1_DATA0__USDHC1_DATA0       0x17059
 168                         MX6UL_PAD_SD1_DATA1__USDHC1_DATA1       0x17059
 169                         MX6UL_PAD_SD1_DATA2__USDHC1_DATA2       0x17059
 170                         MX6UL_PAD_SD1_DATA3__USDHC1_DATA3       0x17059
 171                         MX6UL_PAD_NAND_READY_B__USDHC1_DATA4    0x17059
 172                         MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5      0x17059
 173                         MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6      0x17059
 174                         MX6UL_PAD_NAND_CLE__USDHC1_DATA7        0x17059
 175                 >;
 176         };
 177
 178         pinctrl_usdhc2: usdhc2grp {
 179                 fsl,pins = <
 180                         MX6UL_PAD_LCD_DATA18__USDHC2_CMD        0x1b0b0
 181                         MX6UL_PAD_LCD_DATA19__USDHC2_CLK        0x100b0
 182                         MX6UL_PAD_LCD_DATA20__USDHC2_DATA0      0x1b0b0
 183                         MX6UL_PAD_LCD_DATA21__USDHC2_DATA1      0x1b0b0
 184                         MX6UL_PAD_LCD_DATA22__USDHC2_DATA2      0x1b0b0
 185                         MX6UL_PAD_LCD_DATA23__USDHC2_DATA3      0x1b0b0
 186                         /* WL_REG_ON */
 187                         MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09    0x130b0
 188                         /* WL_IRQ */
 189                         MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08    0x1b0b0
 190                 >;
 191         };
 192 };