spear320-hmi.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * DTS file for SPEAr320 Evaluation Baord
    4  *
    5  * Copyright 2012 Shiraz Hashim <shiraz.linux.kernel@gmail.com>
    6  */
    7 
    8 /dts-v1/;
    9 /include/ "spear320.dtsi"
   10 
   11 / {
   12         model = "ST SPEAr320 HMI Board";
   13         compatible = "st,spear320-hmi", "st,spear320";
   14         #address-cells = <1>;
   15         #size-cells = <1>;
   16 
   17         memory {
   18                 reg = <0 0x40000000>;
   19         };
   20 
   21         ahb {
   22                 pinmux@b3000000 {
   23                         st,pinmux-mode = <4>;
   24                         pinctrl-names = "default";
   25                         pinctrl-0 = <&state_default>;
   26 
   27                         state_default: pinmux {
   28                                 i2c0 {
   29                                         st,pins = "i2c0_grp";
   30                                         st,function = "i2c0";
   31                                 };
   32                                 ssp0 {
   33                                         st,pins = "ssp0_grp";
   34                                         st,function = "ssp0";
   35                                 };
   36                                 uart0 {
   37                                         st,pins = "uart0_grp";
   38                                         st,function = "uart0";
   39                                 };
   40                                 clcd {
   41                                         st,pins = "clcd_grp";
   42                                         st,function = "clcd";
   43                                 };
   44                                 fsmc {
   45                                         st,pins = "fsmc_8bit_grp";
   46                                         st,function = "fsmc";
   47                                 };
   48                                 sdhci {
   49                                         st,pins = "sdhci_cd_12_grp";
   50                                         st,function = "sdhci";
   51                                 };
   52                                 i2s {
   53                                         st,pins = "i2s_grp";
   54                                         st,function = "i2s";
   55                                 };
   56                                 uart1 {
   57                                         st,pins = "uart1_grp";
   58                                         st,function = "uart1";
   59                                 };
   60                                 uart2 {
   61                                         st,pins = "uart2_grp";
   62                                         st,function = "uart2";
   63                                 };
   64                                 can0 {
   65                                         st,pins = "can0_grp";
   66                                         st,function = "can0";
   67                                 };
   68                                 can1 {
   69                                         st,pins = "can1_grp";
   70                                         st,function = "can1";
   71                                 };
   72                                 mii0_1 {
   73                                         st,pins = "rmii0_1_grp";
   74                                         st,function = "mii0_1";
   75                                 };
   76                                 pwm0_1 {
   77                                         st,pins = "pwm0_1_pin_37_38_grp";
   78                                         st,function = "pwm0_1";
   79                                 };
   80                                 pwm2 {
   81                                         st,pins = "pwm2_pin_34_grp";
   82                                         st,function = "pwm2";
   83                                 };
   84                         };
   85                 };
   86 
   87                 clcd@90000000 {
   88                         status = "okay";
   89                 };
   90 
   91                 dma@fc400000 {
   92                         status = "okay";
   93                 };
   94 
   95                 ehci@e1800000 {
   96                         status = "okay";
   97                 };
   98 
   99                 fsmc: flash@4c000000 {
  100                         status = "okay";
  101 
  102                         partition@0 {
  103                                 label = "xloader";
  104                                 reg = <0x0 0x80000>;
  105                         };
  106                         partition@80000 {
  107                                 label = "u-boot";
  108                                 reg = <0x80000 0x140000>;
  109                         };
  110                         partition@1C0000 {
  111                                 label = "environment";
  112                                 reg = <0x1C0000 0x40000>;
  113                         };
  114                         partition@200000 {
  115                                 label = "dtb";
  116                                 reg = <0x200000 0x40000>;
  117                         };
  118                         partition@240000 {
  119                                 label = "linux";
  120                                 reg = <0x240000 0xC00000>;
  121                         };
  122                         partition@E40000 {
  123                                 label = "rootfs";
  124                                 reg = <0xE40000 0x0>;
  125                         };
  126                 };
  127 
  128                 gpio_keys {
  129                         compatible = "gpio-keys";
  130                         #address-cells = <1>;
  131                         #size-cells = <0>;
  132 
  133                         button@1 {
  134                                 label = "user button 1";
  135                                 linux,code = <0x100>;
  136                                 gpios = <&stmpegpio 3 0x4>;
  137                                 debounce-interval = <20>;
  138                                 wakeup-source;
  139                         };
  140 
  141                         button@2 {
  142                                 label = "user button 2";
  143                                 linux,code = <0x200>;
  144                                 gpios = <&stmpegpio 2 0x4>;
  145                                 debounce-interval = <20>;
  146                                 wakeup-source;
  147                         };
  148                 };
  149 
  150                 ohci@e1900000 {
  151                         status = "okay";
  152                 };
  153 
  154                 ohci@e2100000 {
  155                         status = "okay";
  156                 };
  157 
  158                 pwm: pwm@a8000000 {
  159                         status = "okay";
  160                 };
  161 
  162                 sdhci@70000000 {
  163                         power-gpio = <&gpiopinctrl 50 1>;
  164                         power_always_enb;
  165                         status = "okay";
  166                 };
  167 
  168                 smi: flash@fc000000 {
  169                         status = "okay";
  170                         clock-rate = <50000000>;
  171 
  172                         flash@f8000000 {
  173                                 #address-cells = <1>;
  174                                 #size-cells = <1>;
  175                                 reg = <0xf8000000 0x800000>;
  176                                 st,smi-fast-mode;
  177 
  178                                 partition@0 {
  179                                         label = "xloader";
  180                                         reg = <0x0 0x10000>;
  181                                 };
  182                                 partition@10000 {
  183                                         label = "u-boot";
  184                                         reg = <0x10000 0x50000>;
  185                                 };
  186                                 partition@60000 {
  187                                         label = "environment";
  188                                         reg = <0x60000 0x10000>;
  189                                 };
  190                                 partition@70000 {
  191                                         label = "dtb";
  192                                         reg = <0x70000 0x10000>;
  193                                 };
  194                                 partition@80000 {
  195                                         label = "linux";
  196                                         reg = <0x80000 0x310000>;
  197                                 };
  198                                 partition@390000 {
  199                                         label = "rootfs";
  200                                         reg = <0x390000 0x0>;
  201                                 };
  202                         };
  203                 };
  204 
  205                 spi0: spi@d0100000 {
  206                         status = "okay";
  207                 };
  208 
  209                 spi1: spi@a5000000 {
  210                         status = "okay";
  211                 };
  212 
  213                 spi2: spi@a6000000 {
  214                         status = "okay";
  215                 };
  216 
  217                 usbd@e1100000 {
  218                         status = "okay";
  219                 };
  220 
  221                 apb {
  222                         gpio0: gpio@fc980000 {
  223                                status = "okay";
  224                         };
  225 
  226                         gpio@b3000000 {
  227                                 status = "okay";
  228                         };
  229 
  230                         i2c0: i2c@d0180000 {
  231                                 status = "okay";
  232 
  233                                 stmpe811@41 {
  234                                         compatible = "st,stmpe811";
  235                                         #address-cells = <1>;
  236                                         #size-cells = <0>;
  237                                         reg = <0x41>;
  238                                         irq-gpios = <&gpiopinctrl 29 0x4>;
  239                                         id = <0>;
  240                                         blocks = <0x5>;
  241                                         irq-trigger = <0x1>;
  242 
  243                                         stmpegpio: stmpe-gpio {
  244                                                 compatible = "stmpe,gpio";
  245                                                 reg = <0>;
  246                                                 gpio-controller;
  247                                                 #gpio-cells = <2>;
  248                                                 gpio,norequest-mask = <0xF3>;
  249                                         };
  250 
  251                                         stmpe610-ts {
  252                                                 compatible = "stmpe,ts";
  253                                                 reg = <0>;
  254                                                 ts,sample-time = <4>;
  255                                                 ts,mod-12b = <1>;
  256                                                 ts,ref-sel = <0>;
  257                                                 ts,adc-freq = <1>;
  258                                                 ts,ave-ctrl = <1>;
  259                                                 ts,touch-det-delay = <3>;
  260                                                 ts,settling = <4>;
  261                                                 ts,fraction-z = <7>;
  262                                                 ts,i-drive = <1>;
  263                                         };
  264                                 };
  265                         };
  266 
  267                         i2c1: i2c@a7000000 {
  268                                status = "okay";
  269                         };
  270 
  271                         rtc@fc900000 {
  272                                status = "okay";
  273                         };
  274 
  275                         serial@d0000000 {
  276                                status = "okay";
  277                                 pinctrl-names = "default";
  278                                 pinctrl-0 = <>;
  279                         };
  280 
  281                         serial@a3000000 {
  282                                status = "okay";
  283                                 pinctrl-names = "default";
  284                                 pinctrl-0 = <>;
  285                         };
  286 
  287                         serial@a4000000 {
  288                                status = "okay";
  289                                 pinctrl-names = "default";
  290                                 pinctrl-0 = <>;
  291                         };
  292 
  293                         wdt@fc880000 {
  294                                status = "okay";
  295                         };
  296                 };
  297         };
  298 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/spear320-hmi.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/spear320-hmi.dts
