arch/arm/dts/imx6sx-sabreauto.dts

   1 /*
   2  * Copyright (C) 2014 Freescale Semiconductor, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "imx6sx.dtsi"
  12
  13 / {
  14         model = "Freescale i.MX6 SoloX Sabre Auto Board";
  15         compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx";
  16
  17         memory {
  18                 reg = <0x80000000 0x80000000>;
  19         };
  20
  21         regulators {
  22                 compatible = "simple-bus";
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25
  26                 vcc_sd3: regulator@0 {
  27                         compatible = "regulator-fixed";
  28                         reg = <0>;
  29                         pinctrl-names = "default";
  30                         pinctrl-0 = <&pinctrl_vcc_sd3>;
  31                         regulator-name = "VCC_SD3";
  32                         regulator-min-microvolt = <3000000>;
  33                         regulator-max-microvolt = <3000000>;
  34                         gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
  35                         enable-active-high;
  36                 };
  37         };
  38 };
  39
  40 &uart1 {
  41         pinctrl-names = "default";
  42         pinctrl-0 = <&pinctrl_uart1>;
  43         status = "okay";
  44 };
  45
  46 &usdhc3 {
  47         pinctrl-names = "default", "state_100mhz", "state_200mhz";
  48         pinctrl-0 = <&pinctrl_usdhc3>;
  49         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
  50         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
  51         bus-width = <8>;
  52         cd-gpios = <&gpio7 10 GPIO_ACTIVE_LOW>;
  53         wp-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
  54         keep-power-in-suspend;
  55         wakeup-source;
  56         vmmc-supply = <&vcc_sd3>;
  57         status = "okay";
  58 };
  59
  60 &usdhc4 {
  61         pinctrl-names = "default";
  62         pinctrl-0 = <&pinctrl_usdhc4>;
  63         bus-width = <8>;
  64         cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>;
  65         no-1-8-v;
  66         keep-power-in-suspend;
  67         wakeup-source;
  68         status = "okay";
  69 };
  70
  71 &i2c2 {
  72         clock-frequency = <100000>;
  73         pinctrl-names = "default";
  74         pinctrl-0 = <&pinctrl_i2c2_1>;
  75         status = "okay";
  76 };
  77
  78 &i2c3 {
  79         clock-frequency = <100000>;
  80         pinctrl-names = "default";
  81         pinctrl-0 = <&pinctrl_i2c3_2>;
  82         status = "okay";
  83
  84         max7310_a: gpio@30 {
  85                 compatible = "maxim,max7310";
  86                 reg = <0x30>;
  87                 gpio-controller;
  88                 #gpio-cells = <2>;
  89         };
  90
  91         max7310_b: gpio@32 {
  92                 compatible = "maxim,max7310";
  93                 reg = <0x32>;
  94                 gpio-controller;
  95                 #gpio-cells = <2>;
  96         };
  97 };
  98
  99 &iomuxc {
 100         imx6x-sabreauto {
 101                 pinctrl_i2c2_1: i2c2grp-1 {
 102                         fsl,pins = <
 103                                 MX6SX_PAD_GPIO1_IO03__I2C2_SDA          0x4001b8b1
 104                                 MX6SX_PAD_GPIO1_IO02__I2C2_SCL          0x4001b8b1
 105                         >;
 106                 };
 107
 108                 pinctrl_i2c3_2: i2c3grp-2 {
 109                         fsl,pins = <
 110                                 MX6SX_PAD_KEY_ROW4__I2C3_SDA            0x4001b8b1
 111                                 MX6SX_PAD_KEY_COL4__I2C3_SCL            0x4001b8b1
 112                         >;
 113                 };
 114
 115                 pinctrl_uart1: uart1grp {
 116                         fsl,pins = <
 117                                 MX6SX_PAD_GPIO1_IO04__UART1_TX          0x1b0b1
 118                                 MX6SX_PAD_GPIO1_IO05__UART1_RX          0x1b0b1
 119                         >;
 120                 };
 121
 122                 pinctrl_usdhc3: usdhc3grp {
 123                         fsl,pins = <
 124                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x17059
 125                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x10059
 126                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x17059
 127                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x17059
 128                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x17059
 129                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x17059
 130                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x17059
 131                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x17059
 132                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x17059
 133                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x17059
 134                                 MX6SX_PAD_KEY_COL0__GPIO2_IO_10         0x17059 /* CD */
 135                                 MX6SX_PAD_KEY_ROW0__GPIO2_IO_15         0x17059 /* WP */
 136                         >;
 137                 };
 138
 139                 pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
 140                         fsl,pins = <
 141                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170b9
 142                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100b9
 143                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170b9
 144                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170b9
 145                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170b9
 146                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170b9
 147                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170b9
 148                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170b9
 149                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170b9
 150                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170b9
 151                         >;
 152                 };
 153
 154                 pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
 155                         fsl,pins = <
 156                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170f9
 157                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100f9
 158                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170f9
 159                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170f9
 160                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170f9
 161                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170f9
 162                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170f9
 163                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170f9
 164                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170f9
 165                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170f9
 166                         >;
 167                 };
 168
 169                 pinctrl_usdhc4: usdhc4grp {
 170                         fsl,pins = <
 171                                 MX6SX_PAD_SD4_CMD__USDHC4_CMD           0x17059
 172                                 MX6SX_PAD_SD4_CLK__USDHC4_CLK           0x10059
 173                                 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0       0x17059
 174                                 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1       0x17059
 175                                 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2       0x17059
 176                                 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3       0x17059
 177                                 MX6SX_PAD_SD4_DATA7__GPIO6_IO_21        0x17059 /* CD */
 178                                 MX6SX_PAD_SD4_DATA6__GPIO6_IO_20        0x17059 /* WP */
 179                         >;
 180                 };
 181
 182                 pinctrl_vcc_sd3: vccsd3grp {
 183                         fsl,pins = <
 184                                 MX6SX_PAD_KEY_COL1__GPIO2_IO_11         0x17059
 185                         >;
 186                 };
 187         };
 188 };