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exynos5410-odroidxu.dts
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exynos5410-odroidxu.dts
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/*
* Hardkernel ODROID-XU device tree source
*
* Copyright (c) 2014 SUSE LINUX Products GmbH
*
* Based on exynos5410-smdk5410.dts:
*
* 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/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "ODROID-XU based on EXYNOS5410";
compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5";
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>;
};
leds {
compatible = "gpio-leds";
blue {
label = "blue:heartbeat";
gpios = <&gpb2 2 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "heartbeat";
};
green {
label = "green:activity";
gpios = <&gpb2 1 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "mmc0";
};
red {
label = "red:activity";
gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "mmc1";
};
};
usb-hub {
compatible = "smsc,usb3503a";
connect-gpios = <&gpx0 6 GPIO_ACTIVE_LOW>;
init-gpios = <&gpx0 7 GPIO_ACTIVE_LOW>;
reset-gpios = <&gpx1 4 GPIO_ACTIVE_LOW>;
};
};
&hsi2c_4 {
status = "okay";
samsung,hs-mode;
clock-frequency = <1000000>;
max77802: max77802-pmic@09 {
compatible = "maxim,max77802";
reg = <0x09>;
interrupt-parent = <&gpx0>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
wakeup-source;
pinctrl-names = "default";
pinctrl-0 = <&max77802_irq>;
regulators {
ldo1_reg: LDO1 {
regulator-name = "vdd_1v0";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
regulator-op-mode = <2>;
};
ldo2_reg: LDO2 {
regulator-name = "vdd_1v2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "vdd_1v8_3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <2>;
};
ldo4_reg: LDO4 {
regulator-name = "vdd_sd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-op-mode = <1>;
};
ldo5_reg: LDO5 {
regulator-name = "vdd_1v8_5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <1>;
};
ldo6_reg: LDO6 {
regulator-name = "vdd_1v8_6";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <1>;
};
ldo7_reg: LDO7 {
regulator-name = "vdd_1v8_7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <1>;
};
ldo8_reg: LDO8 {
regulator-name = "vdd_ldo8";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
regulator-op-mode = <3>;
};
ldo10_reg: LDO10 {
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <3>;
};
ldo11_reg: LDO11 {
regulator-name = "vdd_ldo11";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <3>;
};
ldo12_reg: LDO12 {
regulator-name = "vdd_ldo12";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-op-mode = <1>;
};
ldo13_reg: LDO13 {
regulator-name = "vdd_ldo13";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <2>;
};
ldo14_reg: LDO14 {
regulator-name = "vdd_ldo14";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <1>;
};
ldo15_reg: LDO15 {
regulator-name = "vdd_ldo15";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
regulator-op-mode = <1>;
};
ldo17_reg: LDO17 {
regulator-name = "ldo_17";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-op-mode = <1>;
};
ldo18_reg: LDO18 {
regulator-name = "ldo_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo20_reg: LDO20 {
regulator-name = "ldo_20";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-op-mode = <0>;
};
ldo21_reg: LDO21 {
regulator-name = "ldo_21";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3300000>;
};
ldo23_reg: LDO23 {
regulator-name = "ldo_23";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo24_reg: LDO24 {
regulator-name = "ldo_24";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo25_reg: LDO25 {
regulator-name = "ldo_25";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo26_reg: LDO26 {
regulator-name = "ldo_26";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo30_reg: LDO30 {
regulator-name = "ldo_30";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo32_reg: LDO32 {
regulator-name = "ldo_32";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
buck1_reg: BUCK1 {
regulator-name = "vdd_mif";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
regulator-ramp-delay = <12500>;
};
buck2_reg: BUCK2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
regulator-ramp-delay = <12500>;
};
buck3_reg: BUCK3 {
regulator-name = "vdd_int";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
regulator-ramp-delay = <12500>;
};
buck4_reg: BUCK4 {
regulator-name = "vdd_g3d";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
regulator-ramp-delay = <12500>;
};
buck5_reg: BUCK5 {
regulator-name = "vdd_mem";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
};
buck6_reg: BUCK6 {
regulator-name = "vdd_kfc";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
regulator-ramp-delay = <12500>;
};
buck7_reg: BUCK7 {
regulator-name = "vdd_1v35";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
};
buck8_reg: BUCK8 {
regulator-name = "vdd_emmc";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <1>;
};
buck9_reg: BUCK9 {
regulator-name = "vdd_2v";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <3>;
};
buck10_reg: BUCK10 {
regulator-name = "vdd_2v85";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-boot-on;
regulator-op-mode = <3>;
};
};
};
};
&i2c_1 {
status = "okay";
clock-frequency = <400000>;
};
&i2c_2 {
status = "okay";
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
samsung,i2c-slave-addr = <0x50>;
};
&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 {
max77802_irq: max77802-irq {
samsung,pins = "gpx0-3";
samsung,pin-function = <0>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
};
&pinctrl_1 {
usb3_overcur1_u2: usb3-overcur1-u2 {
samsung,pins = "gpk2-4";
samsung,pin-function = <2>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
usb3_overcur1_u3: usb3-overcur1-u3 {
samsung,pins = "gpk2-5";
samsung,pin-function = <2>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
usb3_vbus1_en: usb3-vbus1-en {
samsung,pins = "gpk2-7";
samsung,pin-function = <2>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
usb3_overcur0_u2: usb3-overcur0-u2 {
samsung,pins = "gpk3-0";
samsung,pin-function = <2>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
usb3_overcur0_u3: usb3-overcur0-u3 {
samsung,pins = "gpk3-1";
samsung,pin-function = <2>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
usb3_vbus0_en: usb3-vbus0-en {
samsung,pins = "gpk3-3";
samsung,pin-function = <2>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&usbdrd3_0 {
status = "okay";
samsung,vbus-gpio = <&gpk3 3 0>;
pinctrl-names = "default";
pinctrl-0 = <&usb3_vbus0_en>, <&usb3_overcur0_u3>, <&usb3_overcur0_u2>;
};
&usbdrd3_1 {
status = "okay";
samsung,vbus-gpio = <&gpk2 7 0>;
pinctrl-names = "default";
pinctrl-0 = <&usb3_vbus1_en>, <&usb3_overcur1_u3>, <&usb3_overcur1_u2>;
};