exynos7-espresso.dts
1.58 KB
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/*
* SAMSUNG Exynos7 Espresso board device tree source
*
* Copyright (c) 2014 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.
*/
/dts-v1/;
#include "exynos7.dtsi"
/ {
model = "Samsung Exynos7 Espresso board based on EXYNOS7";
compatible = "samsung,exynos7-espresso", "samsung,exynos7";
aliases {
serial0 = &serial_2;
mshc0 = &mmc_0;
mshc2 = &mmc_2;
};
chosen {
linux,stdout-path = &serial_2;
};
memory@40000000 {
device_type = "memory";
reg = <0x0 0x40000000 0x0 0xC0000000>;
};
};
&fin_pll {
clock-frequency = <24000000>;
};
&serial_2 {
status = "okay";
};
&rtc {
status = "okay";
};
&watchdog {
status = "okay";
};
&adc {
status = "okay";
};
&mmc_0 {
status = "okay";
num-slots = <1>;
broken-cd;
cap-mmc-highspeed;
non-removable;
card-detect-delay = <200>;
clock-frequency = <800000000>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_qrdy &sd0_bus1 &sd0_bus4 &sd0_bus8>;
bus-width = <8>;
};
&mmc_2 {
status = "okay";
num-slots = <1>;
cap-sd-highspeed;
card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
disable-wp;
};