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// SPDX-License-Identifier: GPL-2.0
/*
* Samsung's S3C64xx SoC series common device tree source
*
* Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
*
* Samsung's S3C64xx SoC series device nodes are listed in this file.
* Particular SoCs from S3C64xx series can include this file and provide
* values for SoCs specfic bindings.
*
* Note: This file does not include device nodes for all the controllers in
* S3C64xx SoCs. As device tree coverage for S3C64xx increases, additional
* nodes can be added to this file.
*/
#include "skeleton.dtsi"
#include <dt-bindings/clock/samsung,s3c64xx-clock.h>
/ {
aliases {
i2c0 = &i2c0;
pinctrl0 = &pinctrl0;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,arm1176jzf-s", "arm,arm1176";
reg = <0x0>;
};
};
soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
vic0: interrupt-controller@71200000 {
compatible = "arm,pl192-vic";
interrupt-controller;
reg = <0x71200000 0x1000>;
#interrupt-cells = <1>;
};
vic1: interrupt-controller@71300000 {
compatible = "arm,pl192-vic";
interrupt-controller;
reg = <0x71300000 0x1000>;
#interrupt-cells = <1>;
};
sdhci0: sdhci@7c200000 {
compatible = "samsung,s3c6410-sdhci";
reg = <0x7c200000 0x100>;
interrupt-parent = <&vic1>;
interrupts = <24>;
clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2";
clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>,
<&clocks SCLK_MMC0>;
status = "disabled";
};
sdhci1: sdhci@7c300000 {
compatible = "samsung,s3c6410-sdhci";
reg = <0x7c300000 0x100>;
interrupt-parent = <&vic1>;
interrupts = <25>;
clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2";
clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>,
<&clocks SCLK_MMC1>;
status = "disabled";
};
sdhci2: sdhci@7c400000 {
compatible = "samsung,s3c6410-sdhci";
reg = <0x7c400000 0x100>;
interrupt-parent = <&vic1>;
interrupts = <17>;
clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2";
clocks = <&clocks HCLK_HSMMC2>, <&clocks HCLK_HSMMC2>,
<&clocks SCLK_MMC2>;
status = "disabled";
};
watchdog: watchdog@7e004000 {
compatible = "samsung,s3c6410-wdt";
reg = <0x7e004000 0x1000>;
interrupt-parent = <&vic0>;
interrupts = <26>;
clock-names = "watchdog";
clocks = <&clocks PCLK_WDT>;
};
i2c0: i2c@7f004000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x7f004000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <18>;
clock-names = "i2c";
clocks = <&clocks PCLK_IIC0>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
uart0: serial@7f005000 {
compatible = "samsung,s3c6400-uart";
reg = <0x7f005000 0x100>;
interrupt-parent = <&vic1>;
interrupts = <5>;
clock-names = "uart", "clk_uart_baud2",
"clk_uart_baud3";
clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
<&clocks SCLK_UART>;
status = "disabled";
};
uart1: serial@7f005400 {
compatible = "samsung,s3c6400-uart";
reg = <0x7f005400 0x100>;
interrupt-parent = <&vic1>;
interrupts = <6>;
clock-names = "uart", "clk_uart_baud2",
"clk_uart_baud3";
clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>,
<&clocks SCLK_UART>;
status = "disabled";
};
uart2: serial@7f005800 {
compatible = "samsung,s3c6400-uart";
reg = <0x7f005800 0x100>;
interrupt-parent = <&vic1>;
interrupts = <7>;
clock-names = "uart", "clk_uart_baud2",
"clk_uart_baud3";
clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>,
<&clocks SCLK_UART>;
status = "disabled";
};
uart3: serial@7f005c00 {
compatible = "samsung,s3c6400-uart";
reg = <0x7f005c00 0x100>;
interrupt-parent = <&vic1>;
interrupts = <8>;
clock-names = "uart", "clk_uart_baud2",
"clk_uart_baud3";
clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>,
<&clocks SCLK_UART>;
status = "disabled";
};
pwm: pwm@7f006000 {
compatible = "samsung,s3c6400-pwm";
reg = <0x7f006000 0x1000>;
interrupt-parent = <&vic0>;
interrupts = <23>, <24>, <25>, <27>, <28>;
clock-names = "timers";
clocks = <&clocks PCLK_PWM>;
samsung,pwm-outputs = <0>, <1>;
#pwm-cells = <3>;
};
pinctrl0: pinctrl@7f008000 {
compatible = "samsung,s3c64xx-pinctrl";
reg = <0x7f008000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <21>;
pctrl_int_map: pinctrl-interrupt-map {
interrupt-map = <0 &vic0 0>,
<1 &vic0 1>,
<2 &vic1 0>,
<3 &vic1 1>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <1>;
};
wakeup-interrupt-controller {
compatible = "samsung,s3c64xx-wakeup-eint";
interrupts = <0>, <1>, <2>, <3>;
interrupt-parent = <&pctrl_int_map>;
};
};
};
};
#include "s3c64xx-pinctrl.dtsi"
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