arch/arm/boot/dts/at91sam9g20.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC
   4  *
   5  *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   6  */
   7
   8 #include "at91sam9260.dtsi"
   9
  10 / {
  11         model = "Atmel AT91SAM9G20 family SoC";
  12         compatible = "atmel,at91sam9g20";
  13
  14         memory@20000000 {
  15                 reg = <0x20000000 0x08000000>;
  16         };
  17
  18         sram0: sram@2ff000 {
  19                 status = "disabled";
  20         };
  21
  22         sram1: sram@2fc000 {
  23                 compatible = "mmio-sram";
  24                 reg = <0x002fc000 0x8000>;
  25                 #address-cells = <1>;
  26                 #size-cells = <1>;
  27                 ranges = <0 0x002fc000 0x8000>;
  28         };
  29
  30         ahb {
  31                 apb {
  32                         i2c0: i2c@fffac000 {
  33                                 compatible = "atmel,at91sam9g20-i2c";
  34                         };
  35
  36                         ssc0: ssc@fffbc000 {
  37                                 compatible = "atmel,at91sam9rl-ssc";
  38                         };
  39
  40                         adc0: adc@fffe0000 {
  41                                 atmel,adc-startup-time = <40>;
  42                         };
  43
  44                         pmc: pmc@fffffc00 {
  45                                 compatible = "atmel,at91sam9g20-pmc", "atmel,at91sam9260-pmc", "syscon";
  46                         };
  47                 };
  48         };
  49 };