arch/arm/dts/at91-sama5d4_ma5d4evk.dts

   1 /*
   2  * Copyright (C) 2015 Marek Vasut <marex@denx.de>
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /dts-v1/;
  13 #include "at91-sama5d4_ma5d4.dtsi"
  14
  15 / {
  16         model = "Aries/DENX MA5D4EVK";
  17         compatible = "aries,ma5d4evk", "denx,ma5d4evk", "atmel,sama5d4", "atmel,sama5";
  18
  19         chosen {
  20                 stdout-path = "serial3:115200n8";
  21         };
  22
  23         ahb {
  24                 apb {
  25                         hlcdc: hlcdc@f0000000 {
  26                                 status = "okay";
  27
  28                                 hlcdc-display-controller {
  29                                         pinctrl-names = "default";
  30                                         pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>;
  31
  32                                         port@0 {
  33                                                 hlcdc_panel_output: endpoint@0 {
  34                                                         reg = <0>;
  35                                                         remote-endpoint = <&panel_input>;
  36                                                 };
  37                                         };
  38                                 };
  39
  40                         };
  41
  42                         macb0: ethernet@f8020000 {
  43                                 phy-mode = "rmii";
  44                                 status = "okay";
  45
  46                                 phy0: ethernet-phy@0 {
  47                                         reg = <0>;
  48                                 };
  49                         };
  50
  51                         usart0: serial@f802c000 {
  52                                 status = "okay";
  53                         };
  54
  55                         usart1: serial@f8030000 {
  56                                 status = "okay";
  57                         };
  58
  59                         mmc1: mmc@fc000000 {
  60                                 pinctrl-names = "default";
  61                                 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
  62                                 vmmc-supply = <&vcc_mmc1_reg>;
  63                                 vqmmc-supply = <&vcc_3v3_reg>;
  64                                 status = "okay";
  65                                 slot@0 {
  66                                         reg = <0>;
  67                                         bus-width = <4>;
  68                                         cd-gpios = <&pioE 5 0>;
  69                                 };
  70                         };
  71
  72                         adc0: adc@fc034000 {
  73                                 atmel,adc-ts-wires = <4>;
  74                                 atmel,adc-ts-pressure-threshold = <10000>;
  75                         };
  76
  77
  78                         pinctrl@fc06a000 {
  79                                 board {
  80                                         pinctrl_mmc1_cd: mmc1_cd {
  81                                                 atmel,pins = <AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
  82                                         };
  83                                         pinctrl_usba_vbus: usba_vbus {
  84                                                 atmel,pins =
  85                                                         <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
  86                                         };
  87                                 };
  88                         };
  89                 };
  90         };
  91
  92         backlight: backlight {
  93                 compatible = "pwm-backlight";
  94                 brightness-levels = <0 4 8 16 32 64 128 255>;
  95                 default-brightness-level = <6>;
  96                 status = "okay";
  97         };
  98
  99         leds {
 100                 compatible = "gpio-leds";
 101                 status = "okay";
 102
 103                 user1 {
 104                         label = "user1";
 105                         gpios = <&pioD 28 GPIO_ACTIVE_HIGH>;
 106                         linux,default-trigger = "heartbeat";
 107                 };
 108
 109                 user2 {
 110                         label = "user2";
 111                         gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
 112                         linux,default-trigger = "heartbeat";
 113                 };
 114
 115                 user3 {
 116                         label = "user3";
 117                         gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
 118                         linux,default-trigger = "heartbeat";
 119                 };
 120         };
 121
 122         panel: panel {
 123                 /* Actually Ampire 800480R2 */
 124                 compatible = "foxlink,fl500wvr00-a0t", "simple-panel";
 125                 backlight = <&backlight>;
 126                 #address-cells = <1>;
 127                 #size-cells = <0>;
 128                 status = "okay";
 129
 130                 port@0 {
 131                         #address-cells = <1>;
 132                         #size-cells = <0>;
 133
 134                         panel_input: endpoint@0 {
 135                                 reg = <0>;
 136                                 remote-endpoint = <&hlcdc_panel_output>;
 137                         };
 138                 };
 139         };
 140
 141         vcc_mmc1_reg: fixedregulator_mmc1 {
 142                 compatible = "regulator-fixed";
 143                 gpio = <&pioE 17 GPIO_ACTIVE_LOW>;
 144                 regulator-name = "VDD MCI1";
 145                 regulator-min-microvolt = <3300000>;
 146                 regulator-max-microvolt = <3300000>;
 147                 vin-supply = <&vcc_3v3_reg>;
 148         };
 149 };