mirror of https://gitee.com/openkylin/linux.git
117 lines
2.5 KiB
Plaintext
117 lines
2.5 KiB
Plaintext
/*
|
|
* SAMSUNG SMDK5410 board device tree source
|
|
*
|
|
* Copyright (c) 2013 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 "exynos5410.dtsi"
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
/ {
|
|
model = "Samsung SMDK5410 board based on EXYNOS5410";
|
|
compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5";
|
|
|
|
memory@40000000 {
|
|
device_type = "memory";
|
|
reg = <0x40000000 0x80000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttySAC2,115200";
|
|
};
|
|
|
|
fin_pll: xxti {
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <24000000>;
|
|
clock-output-names = "fin_pll";
|
|
#clock-cells = <0>;
|
|
};
|
|
|
|
firmware@02037000 {
|
|
compatible = "samsung,secure-firmware";
|
|
reg = <0x02037000 0x1000>;
|
|
};
|
|
|
|
};
|
|
|
|
&mmc_0 {
|
|
status = "okay";
|
|
num-slots = <1>;
|
|
cap-mmc-highspeed;
|
|
broken-cd;
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
bus-width = <8>;
|
|
};
|
|
|
|
&mmc_2 {
|
|
status = "okay";
|
|
num-slots = <1>;
|
|
cap-sd-highspeed;
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
bus-width = <4>;
|
|
disable-wp;
|
|
};
|
|
|
|
&pinctrl_0 {
|
|
srom_ctl: srom-ctl {
|
|
samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5",
|
|
"gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
|
|
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
|
|
};
|
|
|
|
srom_ebi: srom-ebi {
|
|
samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3",
|
|
"gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7",
|
|
"gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3",
|
|
"gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7",
|
|
"gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3",
|
|
"gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
|
|
samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
|
|
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
|
|
};
|
|
};
|
|
|
|
&sromc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&srom_ctl>, <&srom_ebi>;
|
|
|
|
ethernet@3,0 {
|
|
compatible = "smsc,lan9115";
|
|
reg = <3 0 0x10000>;
|
|
phy-mode = "mii";
|
|
interrupt-parent = <&gpx0>;
|
|
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
|
|
reg-io-width = <2>;
|
|
smsc,irq-push-pull;
|
|
smsc,force-internal-phy;
|
|
|
|
samsung,srom-page-mode;
|
|
samsung,srom-timing = <9 12 1 9 1 1>;
|
|
};
|
|
};
|
|
|
|
&serial_0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&serial_1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&serial_2 {
|
|
status = "okay";
|
|
};
|