arch/arm/boot/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         enable-sdio-wakup;
  68         status = "okay";
  69 };
  70
  71 &iomuxc {
  72         imx6x-sabreauto {
  73                 pinctrl_uart1: uart1grp {
  74                         fsl,pins = <
  75                                 MX6SX_PAD_GPIO1_IO04__UART1_TX          0x1b0b1
  76                                 MX6SX_PAD_GPIO1_IO05__UART1_RX          0x1b0b1
  77                         >;
  78                 };
  79
  80                 pinctrl_usdhc3: usdhc3grp {
  81                         fsl,pins = <
  82                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x17059
  83                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x10059
  84                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x17059
  85                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x17059
  86                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x17059
  87                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x17059
  88                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x17059
  89                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x17059
  90                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x17059
  91                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x17059
  92                                 MX6SX_PAD_KEY_COL0__GPIO2_IO_10         0x17059 /* CD */
  93                                 MX6SX_PAD_KEY_ROW0__GPIO2_IO_15         0x17059 /* WP */
  94                         >;
  95                 };
  96
  97                 pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
  98                         fsl,pins = <
  99                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170b9
 100                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100b9
 101                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170b9
 102                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170b9
 103                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170b9
 104                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170b9
 105                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170b9
 106                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170b9
 107                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170b9
 108                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170b9
 109                         >;
 110                 };
 111
 112                 pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
 113                         fsl,pins = <
 114                                 MX6SX_PAD_SD3_CMD__USDHC3_CMD           0x170f9
 115                                 MX6SX_PAD_SD3_CLK__USDHC3_CLK           0x100f9
 116                                 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0       0x170f9
 117                                 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1       0x170f9
 118                                 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2       0x170f9
 119                                 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3       0x170f9
 120                                 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4       0x170f9
 121                                 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5       0x170f9
 122                                 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6       0x170f9
 123                                 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7       0x170f9
 124                         >;
 125                 };
 126
 127                 pinctrl_usdhc4: usdhc4grp {
 128                         fsl,pins = <
 129                                 MX6SX_PAD_SD4_CMD__USDHC4_CMD           0x17059
 130                                 MX6SX_PAD_SD4_CLK__USDHC4_CLK           0x10059
 131                                 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0       0x17059
 132                                 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1       0x17059
 133                                 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2       0x17059
 134                                 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3       0x17059
 135                                 MX6SX_PAD_SD4_DATA7__GPIO6_IO_21        0x17059 /* CD */
 136                                 MX6SX_PAD_SD4_DATA6__GPIO6_IO_20        0x17059 /* WP */
 137                         >;
 138                 };
 139
 140                 pinctrl_vcc_sd3: vccsd3grp {
 141                         fsl,pins = <
 142                                 MX6SX_PAD_KEY_COL1__GPIO2_IO_11         0x17059
 143                         >;
 144                 };
 145         };
 146 };