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/*
* Copyright 2012 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
*
* Device Tree for the TVK1281618 UIB
*/
#include <dt-bindings/interrupt-controller/irq.h>
/ {
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
pinctrl-names = "default";
pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>;
button@139 {
/* Proximity sensor */
gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>;
linux,code = <11>; /* SW_FRONT_PROXIMITY */
label = "SFH7741 Proximity Sensor";
};
button@145 {
/* Hall sensor */
gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>;
linux,code = <0>; /* SW_LID */
label = "HED54XXU11 Hall Effect Sensor";
};
};
soc {
i2c@80004000 {
tc35893@44 {
compatible = "toshiba,tc35893";
reg = <0x44>;
interrupt-parent = <&gpio6>;
interrupts = <26 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&tc35893_tvk_mode>;
interrupt-controller;
#interrupt-cells = <1>;
tc3589x_gpio {
compatible = "toshiba,tc3589x-gpio";
interrupts = <0>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
};
tc3589x_keypad {
compatible = "toshiba,tc3589x-keypad";
interrupts = <6>;
debounce-delay-ms = <4>;
keypad,num-columns = <8>;
keypad,num-rows = <8>;
linux,no-autorepeat;
wakeup-source;
linux,keymap = <0x0301006b
0x04010066
0x06040072
0x040200d7
0x0303006a
0x0205000e
0x0607008b
0x0500001c
0x0403000b
0x03040034
0x05020067
0x0305006c
0x040500e7
0x0005009e
0x06020073
0x01030039
0x07060069
0x050500d9>;
};
};
};
/* Sensors mounted on this board variant */
i2c@80128000 {
lsm303dlh@18 {
/* Accelerometer */
compatible = "st,lsm303dlh-accel";
st,drdy-int-pin = <1>;
drive-open-drain;
reg = <0x18>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&accel_tvk_mode>;
/*
* These interrupts cannot be used: the other component
* ST-Micro L3D4200D gyro that is connected to the same lines
* cannot set its DRDY line to open drain, so it cannot be
* shared with other peripherals. The should be defined for
* the falling edge if they could be wired together.
*
* interrupts-extended =
* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
*/
};
lsm303dlh@1e {
/* Magnetometer */
compatible = "st,lsm303dlh-magn";
reg = <0x1e>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
/*
* These interrupts cannot be used: the other component
* ST-Micro L3D4200D gyro that is connected to the same lines
* cannot set its DRDY line to open drain, so it cannot be
* shared with other peripherals. The should be defined for
* the falling edge if they could be wired together.
*
* interrupts-extended =
* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
* <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
*/
};
lis331dl@1c {
/* Accelerometer */
compatible = "st,lis331dl-accel";
st,drdy-int-pin = <1>;
reg = <0x1c>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&accel_tvk_mode>;
interrupt-parent = <&gpio2>;
/* INT2 would need to be open drain */
interrupts = <18 IRQ_TYPE_EDGE_RISING>,
<19 IRQ_TYPE_EDGE_RISING>;
};
ak8974@f {
/* Magnetometer */
compatible = "asahi-kasei,ak8974";
reg = <0x0f>;
avdd-supply = <&ab8500_ldo_aux1_reg>;
dvdd-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&gyro_magn_tvk_mode>;
/*
* These interrupts cannot be used: the other component
* ST-Micro L3D4200D gyro that is connected to the same lines
* cannot set its DRDY line to open drain, so it cannot be
* shared with other peripherals. The should be defined for
* the falling edge if they could be wired together.
*
* interrupts-extended =
* <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
* <&gpio0 31 IRQ_TYPE_EDGE_FALLING>;
*/
};
l3g4200d@68 {
/* Gyroscope */
compatible = "st,l3g4200d-gyro";
st,drdy-int-pin = <2>;
reg = <0x68>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&gyro_magn_tvk_mode>;
interrupts-extended =
<&gpio1 0 IRQ_TYPE_EDGE_RISING>,
<&gpio0 31 IRQ_TYPE_EDGE_RISING>;
};
lsp001wm@5c {
/* Barometer/pressure sensor */
compatible = "st,lps001wp-press";
reg = <0x5c>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
};
};
i2c@80110000 {
synaptics@4b {
/* Synaptics RMI4 TM1217 touchscreen */
compatible = "syna,rmi4-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x4b>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&synaptics_tvk_mode>;
interrupt-parent = <&gpio2>;
interrupts = <20 IRQ_TYPE_EDGE_FALLING>;
rmi-f01@1 {
reg = <0x1>;
syna,nosleep = <1>;
};
rmi-f11@11 {
reg = <0x11>;
touchscreen-inverted-x;
syna,sensor-type = <1>;
};
};
};
pinctrl {
/* Pull up this GPIO pin */
tc35893 {
tc35893_tvk_mode: tc35893_tvk {
tvk_cfg {
pins = "GPIO218_AH11";
ste,config = <&gpio_in_pu>;
};
};
};
prox {
prox_tvk_mode: prox_tvk {
tvk_cfg {
pins = "GPIO217_AH12";
ste,config = <&gpio_in_pu>;
};
};
};
hall {
hall_tvk_mode: hall_tvk {
tvk_cfg {
pins = "GPIO145_C13";
ste,config = <&gpio_in_pu>;
};
};
};
accelerometer {
accel_tvk_mode: accel_tvk {
/* Accelerometer interrupt lines 1 & 2 */
tvk_cfg {
pins = "GPIO82_C1", "GPIO83_D3";
ste,config = <&gpio_in_pd>;
};
};
};
gyroscope {
/*
* These lines are shared between Gyroscope l3g400dh
* and AK8974 magnetometer.
*/
gyro_magn_tvk_mode: gyro_magn_tvk {
/* GPIO 31 used for INT pull down the line */
tvk_cfg1 {
pins = "GPIO31_V3";
ste,config = <&gpio_in_pd>;
};
/* GPIO 32 used for DRDY, pull this down */
tvk_cfg2 {
pins = "GPIO32_V2";
ste,config = <&gpio_in_pd>;
};
};
};
synaptics {
synaptics_tvk_mode: synaptics_tvk {
/* Touchscreen uses GPIO 84 */
tvk_cfg1 {
pins = "GPIO84_C2";
ste,config = <&gpio_in_pu>;
};
};
};
};
};
};
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