112 lines
2.1 KiB
Plaintext
112 lines
2.1 KiB
Plaintext
/*
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* Hardkernel's Exynos4412 based ODROID-X board device tree source
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*
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* Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
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*
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* Device tree source file for Hardkernel's ODROID-X board which is based on
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* Samsung's Exynos4412 SoC.
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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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/dts-v1/;
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/include/ "exynos4412.dtsi"
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/ {
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model = "Hardkernel ODROID-X board based on Exynos4412";
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compatible = "hardkernel,odroid-x", "samsung,exynos4412";
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memory {
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reg = <0x40000000 0x40000000>;
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};
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leds {
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compatible = "gpio-leds";
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led1 {
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label = "led1:heart";
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gpios = <&gpc1 0 1>;
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default-state = "on";
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linux,default-trigger = "heartbeat";
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};
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led2 {
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label = "led2:mmc0";
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gpios = <&gpc1 2 1>;
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default-state = "on";
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linux,default-trigger = "mmc0";
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};
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};
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mshc@12550000 {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
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pinctrl-names = "default";
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status = "okay";
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num-slots = <1>;
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supports-highspeed;
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broken-cd;
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fifo-depth = <0x80>;
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card-detect-delay = <200>;
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samsung,dw-mshc-ciu-div = <3>;
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samsung,dw-mshc-sdr-timing = <2 3>;
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samsung,dw-mshc-ddr-timing = <1 2>;
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slot@0 {
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reg = <0>;
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bus-width = <8>;
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};
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};
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regulator_p3v3 {
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compatible = "regulator-fixed";
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regulator-name = "p3v3_en";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpa1 1 1>;
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enable-active-high;
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regulator-boot-on;
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};
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rtc@10070000 {
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status = "okay";
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};
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sdhci@12530000 {
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bus-width = <4>;
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pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
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pinctrl-names = "default";
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status = "okay";
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};
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serial@13800000 {
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status = "okay";
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};
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serial@13810000 {
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status = "okay";
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};
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serial@13820000 {
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status = "okay";
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};
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serial@13830000 {
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status = "okay";
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};
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fixed-rate-clocks {
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xxti {
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compatible = "samsung,clock-xxti";
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clock-frequency = <0>;
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};
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xusbxti {
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compatible = "samsung,clock-xusbxti";
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clock-frequency = <24000000>;
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};
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};
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};
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