sama5d3xmb.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * sama5d3xmb.dts - Device Tree file for SAMA5D3x mother board
    4  *
    5  *  Copyright (C) 2013 Atmel,
    6  *                2013 Ludovic Desroches <ludovic.desroches@atmel.com>
    7  */
    8 #include "sama5d3xcm.dtsi"
    9 
   10 / {
   11         compatible = "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5";
   12 
   13         ahb {
   14                 apb {
   15                         mmc0: mmc@f0000000 {
   16                                 pinctrl-names = "default";
   17                                 pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
   18                                 status = "okay";
   19                                 slot@0 {
   20                                         reg = <0>;
   21                                         bus-width = <4>;
   22                                         cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>;
   23                                 };
   24                         };
   25 
   26                         spi0: spi@f0004000 {
   27                                 dmas = <0>, <0>;        /*  Do not use DMA for spi0 */
   28 
   29                                 flash@0 {
   30                                         compatible = "atmel,at25df321a";
   31                                         spi-max-frequency = <50000000>;
   32                                         reg = <0>;
   33                                 };
   34                         };
   35 
   36                         ssc0: ssc@f0008000 {
   37                                 atmel,clk-from-rk-pin;
   38                         };
   39 
   40                         /*
   41                          * i2c0 conflicts with ISI:
   42                          * disable it to allow the use of ISI
   43                          * can not enable audio when i2c0 disabled
   44                          */
   45                         i2c0: i2c@f0014000 {
   46                                 wm8904: wm8904@1a {
   47                                         compatible = "wlf,wm8904";
   48                                         reg = <0x1a>;
   49                                         clocks = <&pmc PMC_TYPE_SYSTEM 8>;
   50                                         clock-names = "mclk";
   51                                 };
   52                         };
   53 
   54                         i2c1: i2c@f0018000 {
   55                                 ov2640: camera@30 {
   56                                         compatible = "ovti,ov2640";
   57                                         reg = <0x30>;
   58                                         pinctrl-names = "default";
   59                                         pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
   60                                         resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>;
   61                                         pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
   62                                         /* use pck1 for the master clock of ov2640 */
   63                                         clocks = <&pmc PMC_TYPE_SYSTEM 9>;
   64                                         clock-names = "xvclk";
   65                                         assigned-clocks = <&pmc PMC_TYPE_SYSTEM 9>;
   66                                         assigned-clock-rates = <25000000>;
   67 
   68                                         port {
   69                                                 ov2640_0: endpoint {
   70                                                         remote-endpoint = <&isi_0>;
   71                                                         bus-width = <8>;
   72                                                 };
   73                                         };
   74                                 };
   75                         };
   76 
   77                         usart1: serial@f0020000 {
   78                                 dmas = <0>, <0>;        /*  Do not use DMA for usart1 */
   79                                 pinctrl-names = "default";
   80                                 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
   81                                 status = "okay";
   82                         };
   83 
   84                         isi: isi@f0034000 {
   85                                 port {
   86                                         isi_0: endpoint {
   87                                                 remote-endpoint = <&ov2640_0>;
   88                                                 bus-width = <8>;
   89                                                 vsync-active = <1>;
   90                                                 hsync-active = <1>;
   91                                         };
   92                                 };
   93                         };
   94 
   95                         mmc1: mmc@f8000000 {
   96                                 pinctrl-names = "default";
   97                                 pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
   98                                 status = "okay";
   99                                 slot@0 {
  100                                         reg = <0>;
  101                                         bus-width = <4>;
  102                                         cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>;
  103                                 };
  104                         };
  105 
  106                         adc0: adc@f8018000 {
  107                                 pinctrl-names = "default";
  108                                 pinctrl-0 = <
  109                                         &pinctrl_adc0_adtrg
  110                                         &pinctrl_adc0_ad0
  111                                         &pinctrl_adc0_ad1
  112                                         &pinctrl_adc0_ad2
  113                                         &pinctrl_adc0_ad3
  114                                         &pinctrl_adc0_ad4
  115                                         >;
  116                                 status = "okay";
  117                         };
  118 
  119                         pinctrl@fffff200 {
  120                                 board {
  121                                         pinctrl_mmc0_cd: mmc0_cd {
  122                                                 atmel,pins =
  123                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD17 GPIO with pullup deglitch */
  124                                         };
  125 
  126                                         pinctrl_mmc1_cd: mmc1_cd {
  127                                                 atmel,pins =
  128                                                         <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD18 GPIO with pullup deglitch */
  129                                         };
  130 
  131                                         pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
  132                                                 atmel,pins =
  133                                                         <AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD30 periph B */
  134                                         };
  135 
  136                                         pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
  137                                                 atmel,pins =
  138                                                         <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD31 periph B ISI_MCK */
  139                                         };
  140 
  141                                         pinctrl_sensor_reset: sensor_reset-0 {
  142                                                 atmel,pins =
  143                                                         <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;   /* PE24 gpio */
  144                                         };
  145 
  146                                         pinctrl_sensor_power: sensor_power-0 {
  147                                                 atmel,pins =
  148                                                         <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE29 gpio */
  149                                         };
  150 
  151                                         pinctrl_usba_vbus: usba_vbus {
  152                                                 atmel,pins =
  153                                                         <AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PD29 GPIO with deglitch */
  154                                         };
  155                                 };
  156                         };
  157 
  158                         dbgu: serial@ffffee00 {
  159                                 dmas = <0>, <0>;        /*  Do not use DMA for dbgu */
  160                                 status = "okay";
  161                         };
  162 
  163                         watchdog@fffffe40 {
  164                                 status = "okay";
  165                         };
  166                 };
  167 
  168                 usb0: gadget@500000 {
  169                         atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
  170                         pinctrl-names = "default";
  171                         pinctrl-0 = <&pinctrl_usba_vbus>;
  172                         status = "okay";
  173                 };
  174 
  175                 usb1: ohci@600000 {
  176                         num-ports = <3>;
  177                         atmel,vbus-gpio = <&pioD 25 GPIO_ACTIVE_HIGH
  178                                            &pioD 26 GPIO_ACTIVE_LOW
  179                                            &pioD 27 GPIO_ACTIVE_LOW
  180                                           >;
  181                         status = "okay";
  182                 };
  183 
  184                 usb2: ehci@700000 {
  185                         status = "okay";
  186                 };
  187         };
  188 
  189         sound {
  190                 compatible = "atmel,asoc-wm8904";
  191                 pinctrl-names = "default";
  192                 pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
  193 
  194                 atmel,model = "wm8904 @ SAMA5D3EK";
  195                 atmel,audio-routing =
  196                         "Headphone Jack", "HPOUTL",
  197                         "Headphone Jack", "HPOUTR",
  198                         "IN2L", "Line In Jack",
  199                         "IN2R", "Line In Jack",
  200                         "Mic", "MICBIAS",
  201                         "IN1L", "Mic";
  202 
  203                 atmel,ssc-controller = <&ssc0>;
  204                 atmel,audio-codec = <&wm8904>;
  205 
  206                 status = "disabled";
  207         };
  208 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sama5d3xmb.dtsi

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sys/contrib/device-tree/src/arm/sama5d3xmb.dtsi