1637d480f8
This converts the Nomadik pin controller and all associated device trees to use the standard, generic config bindings for pin controllers. There are no such device trees deployed in the wild so this is safe to do to set a good example. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
179 lines
4 KiB
Plaintext
179 lines
4 KiB
Plaintext
/*
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* Copyright 2012 ST-Ericsson AB
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*
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* Device Tree for the TVK1281618 UIB
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*/
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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gpio_keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>;
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button@139 {
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/* Proximity sensor */
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gpios = <&gpio6 25 0x4>;
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linux,code = <11>; /* SW_FRONT_PROXIMITY */
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label = "SFH7741 Proximity Sensor";
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};
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button@145 {
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/* Hall sensor */
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gpios = <&gpio4 17 0x4>;
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linux,code = <0>; /* SW_LID */
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label = "HED54XXU11 Hall Effect Sensor";
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};
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};
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soc {
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/* Add Synaptics touch screen, TC35893 keypad etc here */
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i2c@80004000 {
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tc35893@44 {
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compatible = "toshiba,tc35893";
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reg = <0x44>;
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interrupt-parent = <&gpio6>;
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interrupts = <26 IRQ_TYPE_EDGE_RISING>;
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pinctrl-names = "default";
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pinctrl-0 = <&tc35893_tvk_mode>;
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interrupt-controller;
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#interrupt-cells = <1>;
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tc3589x_gpio {
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compatible = "toshiba,tc3589x-gpio";
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interrupts = <0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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tc3589x_keypad {
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compatible = "toshiba,tc3589x-keypad";
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interrupts = <6>;
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debounce-delay-ms = <4>;
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keypad,num-columns = <8>;
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keypad,num-rows = <8>;
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linux,no-autorepeat;
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linux,wakeup;
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linux,keymap = <0x0301006b
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0x04010066
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0x06040072
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0x040200d7
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0x0303006a
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0x0205000e
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0x0607008b
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0x0500001c
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0x0403000b
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0x03040034
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0x05020067
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0x0305006c
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0x040500e7
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0x0005009e
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0x06020073
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0x01030039
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0x07060069
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0x050500d9>;
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};
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};
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};
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/* Sensors mounted on this board variant */
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i2c@80128000 {
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lsm303dlh@18 {
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/* Accelerometer */
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compatible = "st,lsm303dlh-accel";
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st,drdy-int-pin = <1>;
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reg = <0x18>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&db8500_vsmps2_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&accel_tvk_mode>;
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};
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lsm303dlm@1e {
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/* Magnetometer */
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compatible = "st,lsm303dlm-magn";
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reg = <0x1e>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&db8500_vsmps2_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&magneto_tvk_mode>;
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};
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l3g4200d@68 {
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/* Gyroscope */
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compatible = "st,l3g4200d-gyro";
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st,drdy-int-pin = <2>;
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reg = <0x68>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&db8500_vsmps2_reg>;
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};
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lsp001wm@5c {
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/* Barometer/pressure sensor */
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compatible = "st,lps001wp-press";
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reg = <0x5c>;
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vdd-supply = <&ab8500_ldo_aux1_reg>;
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vddio-supply = <&db8500_vsmps2_reg>;
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};
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};
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pinctrl {
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/* Pull up this GPIO pin */
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tc35893 {
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tc35893_tvk_mode: tc35893_tvk {
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tvk_cfg {
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pins = "GPIO218_AH11";
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ste,config = <&gpio_in_pu>;
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};
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};
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};
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prox {
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prox_tvk_mode: prox_tvk {
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tvk_cfg {
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pins = "GPIO217_AH12";
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ste,config = <&gpio_in_pu>;
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};
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};
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};
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hall {
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hall_tvk_mode: hall_tvk {
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tvk_cfg {
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pins = "GPIO145_C13";
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ste,config = <&gpio_in_pu>;
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};
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};
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};
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accelerometer {
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accel_tvk_mode: accel_tvk {
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/* Accelerometer interrupt lines 1 & 2 */
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tvk_cfg {
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pins = "GPIO82_C1", "GPIO83_D3";
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ste,config = <&gpio_in_pu>;
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};
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};
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};
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magnetometer {
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magneto_tvk_mode: magneto_tvk {
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/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
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tvk_cfg1 {
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pins = "GPIO31_V3";
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ste,config = <&gpio_in_pu>;
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};
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tvk_cfg2 {
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pins = "GPIO32_V2";
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ste,config = <&gpio_in_pd>;
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};
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};
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};
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};
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};
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};
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