1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Samsung's S3C64xx SoC series common device tree source 4 * 5 * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com> 6 * 7 * Samsung's S3C64xx SoC series device nodes are listed in this file. 8 * Particular SoCs from S3C64xx series can include this file and provide 9 * values for SoCs specfic bindings. 10 * 11 * Note: This file does not include device nodes for all the controllers in 12 * S3C64xx SoCs. As device tree coverage for S3C64xx increases, additional 13 * nodes can be added to this file. 14 */ 15 16#include <dt-bindings/clock/samsung,s3c64xx-clock.h> 17 18/ { 19 #address-cells = <1>; 20 #size-cells = <1>; 21 22 aliases { 23 i2c0 = &i2c0; 24 pinctrl0 = &pinctrl0; 25 serial0 = &uart0; 26 serial1 = &uart1; 27 serial2 = &uart2; 28 serial3 = &uart3; 29 }; 30 31 cpus { 32 #address-cells = <1>; 33 #size-cells = <0>; 34 35 cpu@0 { 36 device_type = "cpu"; 37 compatible = "arm,arm1176jzf-s"; 38 reg = <0x0>; 39 }; 40 }; 41 42 soc: soc { 43 compatible = "simple-bus"; 44 #address-cells = <1>; 45 #size-cells = <1>; 46 ranges; 47 48 vic0: interrupt-controller@71200000 { 49 compatible = "arm,pl192-vic"; 50 interrupt-controller; 51 reg = <0x71200000 0x1000>; 52 #interrupt-cells = <1>; 53 }; 54 55 vic1: interrupt-controller@71300000 { 56 compatible = "arm,pl192-vic"; 57 interrupt-controller; 58 reg = <0x71300000 0x1000>; 59 #interrupt-cells = <1>; 60 }; 61 62 sdhci0: sdhci@7c200000 { 63 compatible = "samsung,s3c6410-sdhci"; 64 reg = <0x7c200000 0x100>; 65 interrupt-parent = <&vic1>; 66 interrupts = <24>; 67 clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; 68 clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>, 69 <&clocks SCLK_MMC0>; 70 status = "disabled"; 71 }; 72 73 sdhci1: sdhci@7c300000 { 74 compatible = "samsung,s3c6410-sdhci"; 75 reg = <0x7c300000 0x100>; 76 interrupt-parent = <&vic1>; 77 interrupts = <25>; 78 clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; 79 clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>, 80 <&clocks SCLK_MMC1>; 81 status = "disabled"; 82 }; 83 84 sdhci2: sdhci@7c400000 { 85 compatible = "samsung,s3c6410-sdhci"; 86 reg = <0x7c400000 0x100>; 87 interrupt-parent = <&vic1>; 88 interrupts = <17>; 89 clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; 90 clocks = <&clocks HCLK_HSMMC2>, <&clocks HCLK_HSMMC2>, 91 <&clocks SCLK_MMC2>; 92 status = "disabled"; 93 }; 94 95 watchdog: watchdog@7e004000 { 96 compatible = "samsung,s3c6410-wdt"; 97 reg = <0x7e004000 0x1000>; 98 interrupt-parent = <&vic0>; 99 interrupts = <26>; 100 clock-names = "watchdog"; 101 clocks = <&clocks PCLK_WDT>; 102 }; 103 104 i2c0: i2c@7f004000 { 105 compatible = "samsung,s3c2440-i2c"; 106 reg = <0x7f004000 0x1000>; 107 interrupt-parent = <&vic1>; 108 interrupts = <18>; 109 clock-names = "i2c"; 110 clocks = <&clocks PCLK_IIC0>; 111 status = "disabled"; 112 #address-cells = <1>; 113 #size-cells = <0>; 114 }; 115 116 uart0: serial@7f005000 { 117 compatible = "samsung,s3c6400-uart"; 118 reg = <0x7f005000 0x100>; 119 interrupt-parent = <&vic1>; 120 interrupts = <5>; 121 clock-names = "uart", "clk_uart_baud2", 122 "clk_uart_baud3"; 123 clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>, 124 <&clocks SCLK_UART>; 125 status = "disabled"; 126 }; 127 128 uart1: serial@7f005400 { 129 compatible = "samsung,s3c6400-uart"; 130 reg = <0x7f005400 0x100>; 131 interrupt-parent = <&vic1>; 132 interrupts = <6>; 133 clock-names = "uart", "clk_uart_baud2", 134 "clk_uart_baud3"; 135 clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>, 136 <&clocks SCLK_UART>; 137 status = "disabled"; 138 }; 139 140 uart2: serial@7f005800 { 141 compatible = "samsung,s3c6400-uart"; 142 reg = <0x7f005800 0x100>; 143 interrupt-parent = <&vic1>; 144 interrupts = <7>; 145 clock-names = "uart", "clk_uart_baud2", 146 "clk_uart_baud3"; 147 clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>, 148 <&clocks SCLK_UART>; 149 status = "disabled"; 150 }; 151 152 uart3: serial@7f005c00 { 153 compatible = "samsung,s3c6400-uart"; 154 reg = <0x7f005c00 0x100>; 155 interrupt-parent = <&vic1>; 156 interrupts = <8>; 157 clock-names = "uart", "clk_uart_baud2", 158 "clk_uart_baud3"; 159 clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>, 160 <&clocks SCLK_UART>; 161 status = "disabled"; 162 }; 163 164 pwm: pwm@7f006000 { 165 compatible = "samsung,s3c6400-pwm"; 166 reg = <0x7f006000 0x1000>; 167 interrupt-parent = <&vic0>; 168 interrupts = <23>, <24>, <25>, <27>, <28>; 169 clock-names = "timers"; 170 clocks = <&clocks PCLK_PWM>; 171 samsung,pwm-outputs = <0>, <1>; 172 #pwm-cells = <3>; 173 }; 174 175 pinctrl0: pinctrl@7f008000 { 176 compatible = "samsung,s3c64xx-pinctrl"; 177 reg = <0x7f008000 0x1000>; 178 interrupt-parent = <&vic1>; 179 interrupts = <21>; 180 181 pctrl_int_map: pinctrl-interrupt-map { 182 interrupt-map = <0 &vic0 0>, 183 <1 &vic0 1>, 184 <2 &vic1 0>, 185 <3 &vic1 1>; 186 #address-cells = <0>; 187 #size-cells = <0>; 188 #interrupt-cells = <1>; 189 }; 190 191 wakeup-interrupt-controller { 192 compatible = "samsung,s3c64xx-wakeup-eint"; 193 interrupts = <0>, <1>, <2>, <3>; 194 interrupt-parent = <&pctrl_int_map>; 195 }; 196 }; 197 }; 198}; 199 200#include "s3c64xx-pinctrl.dtsi" 201