forked from Minki/linux
1355bbc480
This patch adds initial dts file for EXYNOS5440 SoC and adds the dts file for SSDK5440 board which is a kind of reference board. More properties will be added later. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
143 lines
2.8 KiB
Plaintext
143 lines
2.8 KiB
Plaintext
/*
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* SAMSUNG EXYNOS5440 SoC device tree source
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*
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* Copyright (c) 2012 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/include/ "skeleton.dtsi"
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/ {
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compatible = "samsung,exynos5440";
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interrupt-parent = <&gic>;
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gic:interrupt-controller@2E0000 {
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compatible = "arm,cortex-a15-gic";
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#interrupt-cells = <3>;
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interrupt-controller;
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reg = <0x2E1000 0x1000>, <0x2E2000 0x1000>;
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};
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cpus {
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cpu@0 {
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compatible = "arm,cortex-a15";
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timer {
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compatible = "arm,armv7-timer";
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interrupts = <1 13 0xf08>;
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clock-frequency = <1000000>;
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};
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};
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cpu@1 {
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compatible = "arm,cortex-a15";
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timer {
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compatible = "arm,armv7-timer";
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interrupts = <1 14 0xf08>;
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clock-frequency = <1000000>;
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};
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};
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cpu@2 {
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compatible = "arm,cortex-a15";
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timer {
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compatible = "arm,armv7-timer";
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interrupts = <1 14 0xf08>;
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clock-frequency = <1000000>;
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};
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};
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cpu@3 {
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compatible = "arm,cortex-a15";
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timer {
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compatible = "arm,armv7-timer";
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interrupts = <1 14 0xf08>;
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clock-frequency = <1000000>;
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};
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};
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};
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common {
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compatible = "samsung,exynos5440";
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};
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serial@B0000 {
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compatible = "samsung,exynos4210-uart";
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reg = <0xB0000 0x1000>;
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interrupts = <0 2 0>;
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};
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serial@C0000 {
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compatible = "samsung,exynos4210-uart";
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reg = <0xC0000 0x1000>;
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interrupts = <0 3 0>;
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};
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spi {
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compatible = "samsung,exynos4210-spi";
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reg = <0xD0000 0x1000>;
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interrupts = <0 4 0>;
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tx-dma-channel = <&pdma0 5>; /* preliminary */
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rx-dma-channel = <&pdma0 4>; /* preliminary */
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#address-cells = <1>;
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#size-cells = <0>;
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};
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pinctrl {
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compatible = "samsung,pinctrl-exynos5440";
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reg = <0xE0000 0x1000>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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i2c@F0000 {
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compatible = "samsung,s3c2440-i2c";
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reg = <0xF0000 0x1000>;
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interrupts = <0 5 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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i2c@100000 {
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compatible = "samsung,s3c2440-i2c";
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reg = <0x100000 0x1000>;
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interrupts = <0 6 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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watchdog {
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compatible = "samsung,s3c2410-wdt";
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reg = <0x110000 0x1000>;
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interrupts = <0 1 0>;
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};
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amba {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "arm,amba-bus";
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interrupt-parent = <&gic>;
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ranges;
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pdma0: pdma@121A0000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x120000 0x1000>;
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interrupts = <0 34 0>;
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};
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pdma1: pdma@121B0000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x121000 0x1000>;
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interrupts = <0 35 0>;
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};
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};
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rtc {
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compatible = "samsung,s3c6410-rtc";
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reg = <0x130000 0x1000>;
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interrupts = <0 16 0>, <0 17 0>;
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};
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};
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