arch/arm/boot/dts/s3c2416.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Samsung's S3C2416 SoC device tree source
   4  *
   5  * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
   6  */
   7
   8 #include <dt-bindings/clock/s3c2443.h>
   9 #include "s3c24xx.dtsi"
  10 #include "s3c2416-pinctrl.dtsi"
  11
  12 / {
  13         model = "Samsung S3C2416 SoC";
  14         compatible = "samsung,s3c2416";
  15
  16         aliases {
  17                 serial3 = &uart_3;
  18         };
  19
  20         cpus {
  21                 cpu {
  22                         compatible = "arm,arm926ej-s";
  23                 };
  24         };
  25
  26         interrupt-controller@4a000000 {
  27                 compatible = "samsung,s3c2416-irq";
  28         };
  29
  30         clocks: clock-controller@4c000000 {
  31                 compatible = "samsung,s3c2416-clock";
  32                 reg = <0x4c000000 0x40>;
  33                 #clock-cells = <1>;
  34         };
  35
  36         pinctrl@56000000 {
  37                 compatible = "samsung,s3c2416-pinctrl";
  38         };
  39
  40         timer@51000000 {
  41                 clocks = <&clocks PCLK_PWM>;
  42                 clock-names = "timers";
  43         };
  44
  45         uart_0: serial@50000000 {
  46                 compatible = "samsung,s3c2440-uart";
  47                 clock-names = "uart", "clk_uart_baud2",
  48                                 "clk_uart_baud3";
  49                 clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
  50                                 <&clocks SCLK_UART>;
  51         };
  52
  53         uart_1: serial@50004000 {
  54                 compatible = "samsung,s3c2440-uart";
  55                 clock-names = "uart", "clk_uart_baud2",
  56                                 "clk_uart_baud3";
  57                 clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>,
  58                                 <&clocks SCLK_UART>;
  59         };
  60
  61         uart_2: serial@50008000 {
  62                 compatible = "samsung,s3c2440-uart";
  63                 clock-names = "uart", "clk_uart_baud2",
  64                                 "clk_uart_baud3";
  65                 clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>,
  66                                 <&clocks SCLK_UART>;
  67         };
  68
  69         uart_3: serial@5000c000 {
  70                 compatible = "samsung,s3c2440-uart";
  71                 reg = <0x5000C000 0x4000>;
  72                 interrupts = <1 18 24 4>, <1 18 25 4>;
  73                 clock-names = "uart", "clk_uart_baud2",
  74                                 "clk_uart_baud3";
  75                 clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>,
  76                                 <&clocks SCLK_UART>;
  77                 status = "disabled";
  78         };
  79
  80         sdhci_1: sdhci@4ac00000 {
  81                 compatible = "samsung,s3c6410-sdhci";
  82                 reg = <0x4AC00000 0x100>;
  83                 interrupts = <0 0 21 3>;
  84                 clock-names = "hsmmc", "mmc_busclk.0",
  85                                 "mmc_busclk.2";
  86                 clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>,
  87                                 <&clocks MUX_HSMMC0>;
  88                 status = "disabled";
  89         };
  90
  91         sdhci_0: sdhci@4a800000 {
  92                 compatible = "samsung,s3c6410-sdhci";
  93                 reg = <0x4A800000 0x100>;
  94                 interrupts = <0 0 20 3>;
  95                 clock-names = "hsmmc", "mmc_busclk.0",
  96                                 "mmc_busclk.2";
  97                 clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>,
  98                                 <&clocks MUX_HSMMC1>;
  99                 status = "disabled";
 100         };
 101
 102         watchdog: watchdog@53000000 {
 103                 interrupts = <1 9 27 3>;
 104                 clocks = <&clocks PCLK_WDT>;
 105                 clock-names = "watchdog";
 106         };
 107
 108         rtc: rtc@57000000 {
 109                 compatible = "samsung,s3c2416-rtc";
 110                 clocks = <&clocks PCLK_RTC>;
 111                 clock-names = "rtc";
 112         };
 113
 114         i2c@54000000 {
 115                 compatible = "samsung,s3c2440-i2c";
 116                 clocks = <&clocks PCLK_I2C0>;
 117                 clock-names = "i2c";
 118         };
 119 };