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/*
* SAMSUNG EXYNOS5440 SoC device tree source
*
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/include/ "skeleton.dtsi"
/ {
compatible = "samsung,exynos5440";
interrupt-parent = <&gic>;
clock: clock-controller@0x160000 {
compatible = "samsung,exynos5440-clock";
reg = <0x160000 0x1000>;
#clock-cells = <1>;
};
gic:interrupt-controller@2E0000 {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x2E1000 0x1000>,
<0x2E2000 0x1000>,
<0x2E4000 0x2000>,
<0x2E6000 0x2000>;
interrupts = <1 9 0xf04>;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-a15";
reg = <0>;
};
cpu@1 {
compatible = "arm,cortex-a15";
reg = <1>;
};
cpu@2 {
compatible = "arm,cortex-a15";
reg = <2>;
};
cpu@3 {
compatible = "arm,cortex-a15";
reg = <3>;
};
};
arm-pmu {
compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
interrupts = <0 52 4>,
<0 53 4>,
<0 54 4>,
<0 55 4>;
};
timer {
compatible = "arm,cortex-a15-timer",
"arm,armv7-timer";
interrupts = <1 13 0xf08>,
<1 14 0xf08>,
<1 11 0xf08>,
<1 10 0xf08>;
clock-frequency = <50000000>;
};
cpufreq@160000 {
compatible = "samsung,exynos5440-cpufreq";
reg = <0x160000 0x1000>;
interrupts = <0 57 0>;
operating-points = <
/* KHz uV */
1200000 1025000
1000000 975000
800000 925000
>;
};
serial@B0000 {
compatible = "samsung,exynos4210-uart";
reg = <0xB0000 0x1000>;
interrupts = <0 2 0>;
clocks = <&clock 21>, <&clock 21>;
clock-names = "uart", "clk_uart_baud0";
};
serial@C0000 {
compatible = "samsung,exynos4210-uart";
reg = <0xC0000 0x1000>;
interrupts = <0 3 0>;
clocks = <&clock 21>, <&clock 21>;
clock-names = "uart", "clk_uart_baud0";
};
spi {
compatible = "samsung,exynos4210-spi";
reg = <0xD0000 0x1000>;
interrupts = <0 4 0>;
tx-dma-channel = <&pdma0 5>; /* preliminary */
rx-dma-channel = <&pdma0 4>; /* preliminary */
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clock 21>, <&clock 16>;
clock-names = "spi", "spi_busclk0";
};
pinctrl {
compatible = "samsung,exynos5440-pinctrl";
reg = <0xE0000 0x1000>;
interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
<0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>;
interrupt-controller;
#interrupt-cells = <2>;
#gpio-cells = <2>;
fan: fan {
samsung,exynos5440-pin-function = <1>;
};
hdd_led0: hdd_led0 {
samsung,exynos5440-pin-function = <2>;
};
hdd_led1: hdd_led1 {
samsung,exynos5440-pin-function = <3>;
};
uart1: uart1 {
samsung,exynos5440-pin-function = <4>;
};
};
i2c@F0000 {
compatible = "samsung,exynos5440-i2c";
reg = <0xF0000 0x1000>;
interrupts = <0 5 0>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clock 21>;
clock-names = "i2c";
};
i2c@100000 {
compatible = "samsung,exynos5440-i2c";
reg = <0x100000 0x1000>;
interrupts = <0 6 0>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clock 21>;
clock-names = "i2c";
};
watchdog {
compatible = "samsung,s3c2410-wdt";
reg = <0x110000 0x1000>;
interrupts = <0 1 0>;
clocks = <&clock 21>;
clock-names = "watchdog";
};
gmac: ethernet@00230000 {
compatible = "snps,dwmac-3.70a";
reg = <0x00230000 0x8000>;
interrupt-parent = <&gic>;
interrupts = <0 31 4>;
interrupt-names = "macirq";
phy-mode = "sgmii";
clocks = <&clock 25>;
clock-names = "stmmaceth";
};
amba {
#address-cells = <1>;
#size-cells = <1>;
compatible = "arm,amba-bus";
interrupt-parent = <&gic>;
ranges;
pdma0: pdma@00121000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x121000 0x1000>;
interrupts = <0 46 0>;
clocks = <&clock 8>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
#dma-requests = <32>;
};
pdma1: pdma@00120000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x120000 0x1000>;
interrupts = <0 47 0>;
clocks = <&clock 8>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
#dma-requests = <32>;
};
};
rtc {
compatible = "samsung,s3c6410-rtc";
reg = <0x130000 0x1000>;
interrupts = <0 17 0>, <0 16 0>;
clocks = <&clock 21>;
clock-names = "rtc";
status = "disabled";
};
};
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