arch/arm/dts/imx7-colibri.dts

   1 /*
   2  * Copyright 2016 Toradex AG
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+ or X11
   5  */
   6
   7 /dts-v1/;
   8 #include <dt-bindings/gpio/gpio.h>
   9 #include "imx7d.dtsi"
  10
  11 / {
  12         model = "Toradex Colibri iMX7S/D";
  13         compatible = "toradex,imx7-colibri", "fsl,imx7";
  14
  15         chosen {
  16                 stdout-path = &uart1;
  17         };
  18 };
  19
  20 &i2c1 {
  21         pinctrl-names = "default", "gpio";
  22         pinctrl-0 = <&pinctrl_i2c1>;
  23         pinctrl-1 = <&pinctrl_i2c1_gpio>;
  24         sda-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  25         scl-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
  26         status = "okay";
  27
  28         rn5t567@33 {
  29                 compatible = "ricoh,rn5t567";
  30                 reg = <0x33>;
  31         };
  32 };
  33
  34 &i2c4 {
  35         pinctrl-names = "default", "gpio";
  36         pinctrl-0 = <&pinctrl_i2c4>;
  37         pinctrl-1 = <&pinctrl_i2c4_gpio>;
  38         sda-gpios = <&gpio7 9 GPIO_ACTIVE_LOW>;
  39         scl-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>;
  40         status = "okay";
  41 };
  42
  43 &uart1 {
  44         pinctrl-names = "default";
  45         pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_ctrl1>;
  46         uart-has-rtscts;
  47         fsl,dte-mode;
  48         status = "okay";
  49 };
  50
  51 &iomuxc {
  52         pinctrl_i2c4: i2c4-grp {
  53                 fsl,pins = <
  54                         MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA      0x4000007f
  55                         MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL      0x4000007f
  56                 >;
  57         };
  58
  59         pinctrl_i2c4_gpio: i2c4-gpio-grp {
  60                         fsl,pins = <
  61                         MX7D_PAD_ENET1_RGMII_TD3__GPIO7_IO9     0x4000007f
  62                         MX7D_PAD_ENET1_RGMII_TD2__GPIO7_IO8     0x4000007f
  63                 >;
  64         };
  65
  66         pinctrl_uart1: uart1-grp {
  67                 fsl,pins = <
  68                         MX7D_PAD_UART1_TX_DATA__UART1_DTE_RX    0x79
  69                         MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX    0x79
  70                         MX7D_PAD_SAI2_TX_BCLK__UART1_DTE_CTS    0x79
  71                         MX7D_PAD_SAI2_TX_SYNC__UART1_DTE_RTS    0x79
  72                 >;
  73         };
  74
  75         pinctrl_uart1_ctrl1: uart1-ctrl1-grp {
  76                 fsl,pins = <
  77                         MX7D_PAD_SD2_DATA1__GPIO5_IO15          0x14 /* DCD */
  78                         MX7D_PAD_SD2_DATA0__GPIO5_IO14          0x14 /* DTR */
  79                 >;
  80         };
  81 };
  82
  83 &iomuxc_lpsr {
  84         pinctrl_i2c1: i2c1-grp {
  85                 fsl,pins = <
  86                         MX7D_PAD_LPSR_GPIO1_IO05__I2C1_SDA      0x4000007f
  87                         MX7D_PAD_LPSR_GPIO1_IO04__I2C1_SCL      0x4000007f
  88                 >;
  89         };
  90
  91         pinctrl_i2c1_gpio: i2c1-gpio-grp {
  92                 fsl,pins = <
  93                         MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5     0x4000007f
  94                         MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4     0x4000007f
  95                 >;
  96         };
  97 };