arch/arm/boot/dts/s3c24xx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's S3C24XX family device tree source
   4  *
   5  * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
   6  */
   7
   8 / {
   9         compatible = "samsung,s3c24xx";
  10         interrupt-parent = <&intc>;
  11         #address-cells = <1>;
  12         #size-cells = <1>;
  13
  14         aliases {
  15                 pinctrl0 = &pinctrl_0;
  16                 serial0 = &uart0;
  17                 serial1 = &uart1;
  18                 serial2 = &uart2;
  19         };
  20
  21         intc:interrupt-controller@4a000000 {
  22                 compatible = "samsung,s3c2410-irq";
  23                 reg = <0x4a000000 0x100>;
  24                 interrupt-controller;
  25                 #interrupt-cells = <4>;
  26         };
  27
  28         pinctrl_0: pinctrl@56000000 {
  29                 reg = <0x56000000 0x1000>;
  30
  31                 wakeup-interrupt-controller {
  32                         compatible = "samsung,s3c2410-wakeup-eint";
  33                         interrupts = <0 0 0 3>,
  34                                      <0 0 1 3>,
  35                                      <0 0 2 3>,
  36                                      <0 0 3 3>,
  37                                      <0 0 4 4>,
  38                                      <0 0 5 4>;
  39                 };
  40         };
  41
  42         timer@51000000 {
  43                 compatible = "samsung,s3c2410-pwm";
  44                 reg = <0x51000000 0x1000>;
  45                 interrupts = <0 0 10 3>, <0 0 11 3>, <0 0 12 3>, <0 0 13 3>, <0 0 14 3>;
  46                 #pwm-cells = <4>;
  47         };
  48
  49         uart0: serial@50000000 {
  50                 compatible = "samsung,s3c2410-uart";
  51                 reg = <0x50000000 0x4000>;
  52                 interrupts = <1 28 0 4>, <1 28 1 4>;
  53                 status = "disabled";
  54         };
  55
  56         uart1: serial@50004000 {
  57                 compatible = "samsung,s3c2410-uart";
  58                 reg = <0x50004000 0x4000>;
  59                 interrupts = <1 23 3 4>, <1 23 4 4>;
  60                 status = "disabled";
  61         };
  62
  63         uart2: serial@50008000 {
  64                 compatible = "samsung,s3c2410-uart";
  65                 reg = <0x50008000 0x4000>;
  66                 interrupts = <1 15 6 4>, <1 15 7 4>;
  67                 status = "disabled";
  68         };
  69
  70         watchdog@53000000 {
  71                 compatible = "samsung,s3c2410-wdt";
  72                 reg = <0x53000000 0x100>;
  73                 interrupts = <0 0 9 3>;
  74                 status = "disabled";
  75         };
  76
  77         rtc@57000000 {
  78                 compatible = "samsung,s3c2410-rtc";
  79                 reg = <0x57000000 0x100>;
  80                 interrupts = <0 0 30 3>, <0 0 8 3>;
  81                 status = "disabled";
  82         };
  83
  84         i2c@54000000 {
  85                 compatible = "samsung,s3c2410-i2c";
  86                 reg = <0x54000000 0x100>;
  87                 interrupts = <0 0 27 3>;
  88                 #address-cells = <1>;
  89                 #size-cells = <0>;
  90                 status = "disabled";
  91         };
  92 };