arch/arm/boot/dts/s3c2416.dtsi

   1 /*
   2  * Samsung's S3C2416 SoC device tree source
   3  *
   4  * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #include <dt-bindings/clock/s3c2443.h>
  12 #include "s3c24xx.dtsi"
  13 #include "s3c2416-pinctrl.dtsi"
  14
  15 / {
  16         model = "Samsung S3C2416 SoC";
  17         compatible = "samsung,s3c2416";
  18
  19         aliases {
  20                 serial3 = &uart_3;
  21         };
  22
  23         cpus {
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26
  27                 cpu {
  28                         compatible = "arm,arm926ej-s";
  29                 };
  30         };
  31
  32         interrupt-controller@4a000000 {
  33                 compatible = "samsung,s3c2416-irq";
  34         };
  35
  36         clocks: clock-controller@0x4c000000 {
  37                 compatible = "samsung,s3c2416-clock";
  38                 reg = <0x4c000000 0x40>;
  39                 #clock-cells = <1>;
  40         };
  41
  42         pinctrl@56000000 {
  43                 compatible = "samsung,s3c2416-pinctrl";
  44         };
  45
  46         timer@51000000 {
  47                 clocks = <&clocks PCLK_PWM>;
  48                 clock-names = "timers";
  49         };
  50
  51         uart_0: serial@50000000 {
  52                 compatible = "samsung,s3c2440-uart";
  53                 clock-names = "uart", "clk_uart_baud2",
  54                                 "clk_uart_baud3";
  55                 clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
  56                                 <&clocks SCLK_UART>;
  57         };
  58
  59         uart_1: serial@50004000 {
  60                 compatible = "samsung,s3c2440-uart";
  61                 clock-names = "uart", "clk_uart_baud2",
  62                                 "clk_uart_baud3";
  63                 clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>,
  64                                 <&clocks SCLK_UART>;
  65         };
  66
  67         uart_2: serial@50008000 {
  68                 compatible = "samsung,s3c2440-uart";
  69                 clock-names = "uart", "clk_uart_baud2",
  70                                 "clk_uart_baud3";
  71                 clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>,
  72                                 <&clocks SCLK_UART>;
  73         };
  74
  75         uart_3: serial@5000C000 {
  76                 compatible = "samsung,s3c2440-uart";
  77                 reg = <0x5000C000 0x4000>;
  78                 interrupts = <1 18 24 4>, <1 18 25 4>;
  79                 clock-names = "uart", "clk_uart_baud2",
  80                                 "clk_uart_baud3";
  81                 clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>,
  82                                 <&clocks SCLK_UART>;
  83                 status = "disabled";
  84         };
  85
  86         sdhci_1: sdhci@4AC00000 {
  87                 compatible = "samsung,s3c6410-sdhci";
  88                 reg = <0x4AC00000 0x100>;
  89                 interrupts = <0 0 21 3>;
  90                 clock-names = "hsmmc", "mmc_busclk.0",
  91                                 "mmc_busclk.2";
  92                 clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>,
  93                                 <&clocks MUX_HSMMC0>;
  94                 status = "disabled";
  95         };
  96
  97         sdhci_0: sdhci@4A800000 {
  98                 compatible = "samsung,s3c6410-sdhci";
  99                 reg = <0x4A800000 0x100>;
 100                 interrupts = <0 0 20 3>;
 101                 clock-names = "hsmmc", "mmc_busclk.0",
 102                                 "mmc_busclk.2";
 103                 clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>,
 104                                 <&clocks MUX_HSMMC1>;
 105                 status = "disabled";
 106         };
 107
 108         watchdog: watchdog@53000000 {
 109                 interrupts = <1 9 27 3>;
 110                 clocks = <&clocks PCLK_WDT>;
 111                 clock-names = "watchdog";
 112         };
 113
 114         rtc: rtc@57000000 {
 115                 compatible = "samsung,s3c2416-rtc";
 116                 clocks = <&clocks PCLK_RTC>;
 117                 clock-names = "rtc";
 118         };
 119
 120         i2c@54000000 {
 121                 compatible = "samsung,s3c2440-i2c";
 122                 clocks = <&clocks PCLK_I2C0>;
 123                 clock-names = "i2c";
 124         };
 125 };