arch/arm/boot/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                 usb0: gadget@400000 {
  25                         atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
  26                         pinctrl-names = "default";
  27                         pinctrl-0 = <&pinctrl_usba_vbus>;
  28                         status = "okay";
  29                 };
  30
  31                 usb1: ohci@500000 {
  32                         num-ports = <3>;
  33                         atmel,vbus-gpio = <0
  34                                            &pioE 11 GPIO_ACTIVE_LOW
  35                                            &pioE 14 GPIO_ACTIVE_LOW
  36                                           >;
  37                         status = "okay";
  38                 };
  39
  40                 usb2: ehci@600000 {
  41                         status = "okay";
  42                 };
  43
  44                 apb {
  45                         hlcdc: hlcdc@f0000000 {
  46                                 status = "okay";
  47
  48                                 hlcdc-display-controller {
  49                                         pinctrl-names = "default";
  50                                         pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>;
  51
  52                                         port@0 {
  53                                                 hlcdc_panel_output: endpoint@0 {
  54                                                         reg = <0>;
  55                                                         remote-endpoint = <&panel_input>;
  56                                                 };
  57                                         };
  58                                 };
  59
  60                         };
  61
  62                         macb0: ethernet@f8020000 {
  63                                 phy-mode = "rmii";
  64                                 status = "okay";
  65
  66                                 phy0: ethernet-phy@0 {
  67                                         reg = <0>;
  68                                 };
  69                         };
  70
  71                         usart0: serial@f802c000 {
  72                                 status = "okay";
  73                         };
  74
  75                         usart1: serial@f8030000 {
  76                                 status = "okay";
  77                         };
  78
  79                         mmc1: mmc@fc000000 {
  80                                 pinctrl-names = "default";
  81                                 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
  82                                 vmmc-supply = <&vcc_mmc1_reg>;
  83                                 vqmmc-supply = <&vcc_3v3_reg>;
  84                                 status = "okay";
  85                                 slot@0 {
  86                                         reg = <0>;
  87                                         bus-width = <4>;
  88                                         cd-gpios = <&pioE 5 0>;
  89                                 };
  90                         };
  91
  92                         adc0: adc@fc034000 {
  93                                 atmel,adc-ts-wires = <4>;
  94                                 atmel,adc-ts-pressure-threshold = <10000>;
  95                         };
  96
  97
  98                         pinctrl@fc06a000 {
  99                                 board {
 100                                         pinctrl_mmc1_cd: mmc1_cd {
 101                                                 atmel,pins = <AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
 102                                         };
 103                                         pinctrl_usba_vbus: usba_vbus {
 104                                                 atmel,pins =
 105                                                         <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
 106                                         };
 107                                 };
 108                         };
 109                 };
 110         };
 111
 112         backlight: backlight {
 113                 compatible = "pwm-backlight";
 114                 pwms = <&hlcdc_pwm 0 50000 0>;
 115                 brightness-levels = <0 4 8 16 32 64 128 255>;
 116                 default-brightness-level = <6>;
 117                 status = "okay";
 118         };
 119
 120         leds {
 121                 compatible = "gpio-leds";
 122                 status = "okay";
 123
 124                 user1 {
 125                         label = "user1";
 126                         gpios = <&pioD 28 GPIO_ACTIVE_HIGH>;
 127                         linux,default-trigger = "heartbeat";
 128                 };
 129
 130                 user2 {
 131                         label = "user2";
 132                         gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
 133                         linux,default-trigger = "heartbeat";
 134                 };
 135
 136                 user3 {
 137                         label = "user3";
 138                         gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
 139                         linux,default-trigger = "heartbeat";
 140                 };
 141         };
 142
 143         panel: panel {
 144                 /* Actually Ampire 800480R2 */
 145                 compatible = "foxlink,fl500wvr00-a0t", "simple-panel";
 146                 backlight = <&backlight>;
 147                 #address-cells = <1>;
 148                 #size-cells = <0>;
 149                 status = "okay";
 150
 151                 port@0 {
 152                         #address-cells = <1>;
 153                         #size-cells = <0>;
 154
 155                         panel_input: endpoint@0 {
 156                                 reg = <0>;
 157                                 remote-endpoint = <&hlcdc_panel_output>;
 158                         };
 159                 };
 160         };
 161
 162         vcc_mmc1_reg: fixedregulator_mmc1 {
 163                 compatible = "regulator-fixed";
 164                 gpio = <&pioE 17 GPIO_ACTIVE_LOW>;
 165                 regulator-name = "VDD MCI1";
 166                 regulator-min-microvolt = <3300000>;
 167                 regulator-max-microvolt = <3300000>;
 168                 vin-supply = <&vcc_3v3_reg>;
 169         };
 170 };