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/*
* Copyright 2011 ST-Ericsson AB
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "ste-dbx5x0.dtsi"
/ {
model = "Calao Systems Snowball platform with device tree";
compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";
memory {
reg = <0x00000000 0x20000000>;
};
en_3v3_reg: en_3v3 {
compatible = "regulator-fixed";
regulator-name = "en-3v3-fixed-supply";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
/* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */
gpio = <&ab8500_gpio 25 0x4>;
startup-delay-us = <5000>;
enable-active-high;
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
button@1 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <2>;
label = "userpb";
gpios = <&gpio1 0 0x4>;
};
button@2 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <3>;
label = "extkb1";
gpios = <&gpio4 23 0x4>;
};
button@3 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <4>;
label = "extkb2";
gpios = <&gpio4 24 0x4>;
};
button@4 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <5>;
label = "extkb3";
gpios = <&gpio5 1 0x4>;
};
button@5 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <6>;
label = "extkb4";
gpios = <&gpio5 2 0x4>;
};
};
leds {
compatible = "gpio-leds";
used-led {
label = "user_led";
gpios = <&gpio4 14 0x4>;
default-state = "on";
linux,default-trigger = "heartbeat";
};
};
soc {
sound {
compatible = "stericsson,snd-soc-mop500";
stericsson,cpu-dai = <&msp1 &msp3>;
stericsson,audio-codec = <&codec>;
};
msp1: msp@80124000 {
status = "okay";
};
msp3: msp@80125000 {
status = "okay";
};
external-bus@50000000 {
status = "okay";
ethernet@0 {
compatible = "smsc,lan9115";
reg = <0 0x10000>;
interrupts = <12 IRQ_TYPE_EDGE_RISING>;
interrupt-parent = <&gpio4>;
vdd33a-supply = <&en_3v3_reg>;
vddvario-supply = <&db8500_vape_reg>;
reg-shift = <1>;
reg-io-width = <2>;
smsc,force-internal-phy;
smsc,irq-active-high;
smsc,irq-push-pull;
clocks = <&prcc_pclk 3 0>;
};
};
vmmci: regulator-gpio {
gpios = <&gpio6 25 0x4>;
enable-gpio = <&gpio7 4 0x4>;
status = "okay";
};
// External Micro SD slot
sdi0_per1@80126000 {
arm,primecell-periphid = <0x10480180>;
max-frequency = <100000000>;
bus-width = <4>;
mmc-cap-mmc-highspeed;
vmmc-supply = <&ab8500_ldo_aux3_reg>;
vqmmc-supply = <&vmmci>;
cd-gpios = <&gpio6 26 0x4>; // 218
cd-inverted;
status = "okay";
};
// On-board eMMC
sdi4_per2@80114000 {
arm,primecell-periphid = <0x10480180>;
max-frequency = <100000000>;
bus-width = <8>;
mmc-cap-mmc-highspeed;
vmmc-supply = <&ab8500_ldo_aux2_reg>;
status = "okay";
};
uart@80120000 {
status = "okay";
};
uart@80121000 {
status = "okay";
};
uart@80007000 {
status = "okay";
};
cpufreq-cooling {
status = "okay";
};
prcmu@80157000 {
cpufreq {
status = "okay";
};
thermal@801573c0 {
num-trips = <4>;
trip0-temp = <70000>;
trip0-type = "active";
trip0-cdev-num = <1>;
trip0-cdev-name0 = "thermal-cpufreq-0";
trip1-temp = <75000>;
trip1-type = "active";
trip1-cdev-num = <1>;
trip1-cdev-name0 = "thermal-cpufreq-0";
trip2-temp = <80000>;
trip2-type = "active";
trip2-cdev-num = <1>;
trip2-cdev-name0 = "thermal-cpufreq-0";
trip3-temp = <85000>;
trip3-type = "critical";
trip3-cdev-num = <0>;
status = "okay";
};
ab8500 {
ab8500-gpio {
compatible = "stericsson,ab8500-gpio";
};
ext_regulators: ab8500-ext-regulators {
ab8500_ext1_reg: ab8500_ext1 {
regulator-name = "ab8500-ext-supply1";
};
ab8500_ext2_reg_reg: ab8500_ext2 {
regulator-name = "ab8500-ext-supply2";
};
ab8500_ext3_reg_reg: ab8500_ext3 {
regulator-name = "ab8500-ext-supply3";
};
};
ab8500-regulators {
ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
regulator-name = "V-DISPLAY";
};
ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
regulator-name = "V-eMMC1";
};
ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
regulator-name = "V-MMC-SD";
};
ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
regulator-name = "V-INTCORE";
};
ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
regulator-name = "V-TVOUT";
};
ab8500_ldo_usb_reg: ab8500_ldo_usb {
regulator-name = "dummy";
};
ab8500_ldo_audio_reg: ab8500_ldo_audio {
regulator-name = "V-AUD";
};
ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
regulator-name = "V-AMIC1";
};
ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
regulator-name = "V-AMIC2";
};
ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
regulator-name = "V-DMIC";
};
ab8500_ldo_ana_reg: ab8500_ldo_ana {
regulator-name = "V-CSI/DSI";
};
};
};
};
};
};
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