arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (C) 2016 PHYTEC Messtechnik GmbH
   4  * Author: Christian Hemp <c.hemp@phytec.de>
   5  */
   6
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/interrupt-controller/irq.h>
   9 #include <dt-bindings/pwm/pwm.h>
  10
  11 / {
  12         model = "PHYTEC phyCORE-i.MX6 UltraLite";
  13         compatible = "phytec,imx6ul-pcl063", "fsl,imx6ul";
  14
  15         chosen {
  16                 stdout-path = &uart1;
  17         };
  18
  19         /*
  20          * Set the minimum memory size here and
  21          * let the bootloader set the real size.
  22          */
  23         memory@80000000 {
  24                 device_type = "memory";
  25                 reg = <0x80000000 0x8000000>;
  26         };
  27
  28         gpio_leds_som: leds {
  29                 pinctrl-names = "default";
  30                 pinctrl-0 = <&pinctrl_gpioleds_som>;
  31                 compatible = "gpio-leds";
  32
  33                 led-phycore-green {
  34                         gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
  35                         linux,default-trigger = "heartbeat";
  36                 };
  37         };
  38 };
  39
  40 &fec1 {
  41         pinctrl-names = "default";
  42         pinctrl-0 = <&pinctrl_enet1>;
  43         phy-mode = "rmii";
  44         phy-handle = <&ethphy1>;
  45         status = "disabled";
  46
  47         mdio: mdio {
  48                 #address-cells = <1>;
  49                 #size-cells = <0>;
  50
  51                 ethphy1: ethernet-phy@1 {
  52                         reg = <1>;
  53                         interrupt-parent = <&gpio1>;
  54                         interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
  55                         micrel,led-mode = <1>;
  56                         clocks = <&clks IMX6UL_CLK_ENET_REF>;
  57                         clock-names = "rmii-ref";
  58                         status = "disabled";
  59                 };
  60         };
  61 };
  62
  63 &gpmi {
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_gpmi_nand>;
  66         nand-on-flash-bbt;
  67         status = "disabled";
  68 };
  69
  70 &i2c1 {
  71         pinctrl-names = "default", "gpio";
  72         pinctrl-0 = <&pinctrl_i2c1>;
  73         pinctrl-1 = <&pinctrl_i2c1_gpio>;
  74         scl-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  75         sda-gpios = <&gpio1 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
  76         clock-frequency = <100000>;
  77         status = "okay";
  78
  79         eeprom@52 {
  80                 compatible = "catalyst,24c32", "atmel,24c32";
  81                 pagesize = <32>;
  82                 reg = <0x52>;
  83         };
  84 };
  85
  86 &snvs_poweroff {
  87         status = "okay";
  88 };
  89
  90 &uart1 {
  91         pinctrl-names = "default";
  92         pinctrl-0 = <&pinctrl_uart1>;
  93         status = "okay";
  94 };
  95
  96 &usdhc2 {
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&pinctrl_usdhc2>;
  99         bus-width = <8>;
 100         no-1-8-v;
 101         non-removable;
 102         status = "disabled";
 103 };
 104
 105 &iomuxc {
 106         pinctrl_enet1: enet1grp {
 107                 fsl,pins = <
 108                         MX6UL_PAD_GPIO1_IO07__ENET1_MDC         0x10010
 109                         MX6UL_PAD_GPIO1_IO06__ENET1_MDIO        0x10010
 110                         MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN      0x1b0b0
 111                         MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER      0x1b0b0
 112                         MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
 113                         MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
 114                         MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN      0x1b010
 115                         MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b010
 116                         MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b010
 117                         MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1  0x4001b010
 118                         MX6UL_PAD_GPIO1_IO02__GPIO1_IO02        0x17059
 119                 >;
 120         };
 121
 122         pinctrl_gpioleds_som: gpioledssomgrp {
 123                 fsl,pins = <MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04  0x0b0b0>;
 124         };
 125
 126         pinctrl_gpmi_nand: gpminandgrp {
 127                 fsl,pins = <
 128                         MX6UL_PAD_NAND_CLE__RAWNAND_CLE         0x0b0b1
 129                         MX6UL_PAD_NAND_ALE__RAWNAND_ALE         0x0b0b1
 130                         MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B       0x0b0b1
 131                         MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000
 132                         MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B     0x0b0b1
 133                         MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B       0x0b0b1
 134                         MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B       0x0b0b1
 135                         MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00   0x0b0b1
 136                         MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01   0x0b0b1
 137                         MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02   0x0b0b1
 138                         MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03   0x0b0b1
 139                         MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04   0x0b0b1
 140                         MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05   0x0b0b1
 141                         MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06   0x0b0b1
 142                         MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07   0x0b0b1
 143                 >;
 144         };
 145
 146         pinctrl_i2c1: i2cgrp {
 147                 fsl,pins = <
 148                         MX6UL_PAD_UART4_TX_DATA__I2C1_SCL       0x4001b8b0
 149                         MX6UL_PAD_UART4_RX_DATA__I2C1_SDA       0x4001b8b0
 150                 >;
 151         };
 152
 153         pinctrl_i2c1_gpio: i2cgpiogrp {
 154                 fsl,pins = <
 155                         MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28     0x4001b8b0
 156                         MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29     0x4001b8b0
 157                 >;
 158         };
 159
 160         pinctrl_uart1: uart1grp {
 161                 fsl,pins = <
 162                         MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX   0x1b0b1
 163                         MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX   0x1b0b1
 164                 >;
 165         };
 166
 167         pinctrl_usdhc2: usdhc2grp {
 168                 fsl,pins = <
 169                         MX6UL_PAD_NAND_WE_B__USDHC2_CMD         0x170f9
 170                         MX6UL_PAD_NAND_RE_B__USDHC2_CLK         0x100f9
 171                         MX6UL_PAD_NAND_DATA00__USDHC2_DATA0     0x170f9
 172                         MX6UL_PAD_NAND_DATA01__USDHC2_DATA1     0x170f9
 173                         MX6UL_PAD_NAND_DATA02__USDHC2_DATA2     0x170f9
 174                         MX6UL_PAD_NAND_DATA03__USDHC2_DATA3     0x170f9
 175                         MX6UL_PAD_NAND_DATA04__USDHC2_DATA4     0x170f9
 176                         MX6UL_PAD_NAND_DATA05__USDHC2_DATA5     0x170f9
 177                         MX6UL_PAD_NAND_DATA06__USDHC2_DATA6     0x170f9
 178                         MX6UL_PAD_NAND_DATA07__USDHC2_DATA7     0x170f9
 179                 >;
 180         };
 181
 182 };