1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Device Tree for the TVK1281618 R2 user interface board (UIB)
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/input/input.h>
11 compatible = "gpio-keys";
14 vdd-supply = <&ab8500_ldo_aux1_reg>;
15 pinctrl-names = "default";
16 pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>;
19 /* Proximity sensor */
20 gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>;
21 linux,code = <11>; /* SW_FRONT_PROXIMITY */
22 label = "SFH7741 Proximity Sensor";
26 gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>;
27 linux,code = <0>; /* SW_LID */
28 label = "HED54XXU11 Hall Effect Sensor";
35 compatible = "toshiba,tc35893";
37 interrupt-parent = <&gpio6>;
38 interrupts = <26 IRQ_TYPE_EDGE_RISING>;
39 pinctrl-names = "default";
40 pinctrl-0 = <&tc35893_tvk_mode>;
43 #interrupt-cells = <1>;
47 compatible = "toshiba,tc3589x-gpio";
51 #interrupt-cells = <2>;
56 compatible = "toshiba,tc3589x-keypad";
58 debounce-delay-ms = <4>;
59 keypad,num-columns = <8>;
60 keypad,num-rows = <8>;
63 linux,keymap = <MATRIX_KEY(3, 1, KEY_END)>,
64 <MATRIX_KEY(4, 1, KEY_HOME)>,
65 <MATRIX_KEY(6, 4, KEY_VOLUMEDOWN)>,
66 <MATRIX_KEY(4, 2, KEY_EMAIL)>,
67 <MATRIX_KEY(3, 3, KEY_RIGHT)>,
68 <MATRIX_KEY(2, 5, KEY_BACKSPACE)>,
69 <MATRIX_KEY(6, 7, KEY_MENU)>,
70 <MATRIX_KEY(5, 0, KEY_ENTER)>,
71 <MATRIX_KEY(4, 3, KEY_0)>,
72 <MATRIX_KEY(3, 4, KEY_DOT)>,
73 <MATRIX_KEY(5, 2, KEY_UP)>,
74 <MATRIX_KEY(3, 5, KEY_DOWN)>,
75 <MATRIX_KEY(4, 5, KEY_SEND)>,
76 <MATRIX_KEY(0, 5, KEY_BACK)>,
77 <MATRIX_KEY(6, 2, KEY_VOLUMEUP)>,
78 <MATRIX_KEY(1, 3, KEY_SPACE)>,
79 <MATRIX_KEY(7, 6, KEY_LEFT)>,
80 <MATRIX_KEY(5, 5, KEY_SEARCH)>;
88 compatible = "st,lsm303dlh-accel";
89 st,drdy-int-pin = <1>;
92 vdd-supply = <&ab8500_ldo_aux1_reg>;
93 vddio-supply = <&db8500_vsmps2_reg>;
94 pinctrl-names = "default";
95 pinctrl-0 = <&accel_tvk_mode>;
97 * These interrupts cannot be used: the other component
98 * ST-Micro L3D4200D gyro that is connected to the same lines
99 * cannot set its DRDY line to open drain, so it cannot be
100 * shared with other peripherals. The should be defined for
101 * the falling edge if they could be wired together.
103 * interrupts-extended =
104 * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
105 * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
107 mount-matrix = "0", "1", "0",
113 compatible = "st,lsm303dlh-magn";
115 vdd-supply = <&ab8500_ldo_aux1_reg>;
116 vddio-supply = <&db8500_vsmps2_reg>;
118 * These interrupts cannot be used: the other component
119 * ST-Micro L3D4200D gyro that is connected to the same lines
120 * cannot set its DRDY line to open drain, so it cannot be
121 * shared with other peripherals. The should be defined for
122 * the falling edge if they could be wired together.
124 * interrupts-extended =
125 * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
126 * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>;
131 compatible = "st,lis331dl-accel";
132 st,drdy-int-pin = <1>;
134 vdd-supply = <&ab8500_ldo_aux1_reg>;
135 vddio-supply = <&db8500_vsmps2_reg>;
136 pinctrl-names = "default";
137 pinctrl-0 = <&accel_tvk_mode>;
138 interrupt-parent = <&gpio2>;
139 /* INT2 would need to be open drain */
140 interrupts = <18 IRQ_TYPE_EDGE_RISING>,
141 <19 IRQ_TYPE_EDGE_RISING>;
142 mount-matrix = "0", "-1", "0",
148 compatible = "asahi-kasei,ak8974";
150 avdd-supply = <&ab8500_ldo_aux1_reg>;
151 dvdd-supply = <&db8500_vsmps2_reg>;
152 pinctrl-names = "default";
153 pinctrl-0 = <&gyro_magn_tvk_mode>;
155 * These interrupts cannot be used: the other component
156 * ST-Micro L3D4200D gyro that is connected to the same lines
157 * cannot set its DRDY line to open drain, so it cannot be
158 * shared with other peripherals. The should be defined for
159 * the falling edge if they could be wired together.
161 * interrupts-extended =
162 * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>,
163 * <&gpio0 31 IRQ_TYPE_EDGE_FALLING>;
168 compatible = "st,l3g4200d-gyro";
169 st,drdy-int-pin = <2>;
171 vdd-supply = <&ab8500_ldo_aux1_reg>;
172 vddio-supply = <&db8500_vsmps2_reg>;
173 pinctrl-names = "default";
174 pinctrl-0 = <&gyro_magn_tvk_mode>;
175 interrupts-extended =
176 <&gpio1 0 IRQ_TYPE_EDGE_RISING>,
177 <&gpio0 31 IRQ_TYPE_EDGE_RISING>;
180 /* Barometer/pressure sensor */
181 compatible = "st,lps001wp-press";
183 vdd-supply = <&ab8500_ldo_aux1_reg>;
184 vddio-supply = <&db8500_vsmps2_reg>;
189 /* Synaptics RMI4 TM1217 touchscreen */
190 compatible = "syna,rmi4-i2c";
191 #address-cells = <1>;
194 vdd-supply = <&ab8500_ldo_aux1_reg>;
195 vddio-supply = <&db8500_vsmps2_reg>;
196 pinctrl-names = "default";
197 pinctrl-0 = <&synaptics_tvk_mode>;
198 interrupt-parent = <&gpio2>;
199 interrupts = <20 IRQ_TYPE_EDGE_FALLING>;
207 syna,sensor-type = <1>;
208 /* This is a landscape display */
209 touchscreen-swapped-x-y;
218 compatible = "samsung,s6d16d0";
220 vdd1-supply = <&ab8500_ldo_aux1_reg>;
221 reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
227 prox_tvk_mode: prox_tvk {
229 pins = "GPIO217_AH12";
230 ste,config = <&gpio_in_pu>;
235 hall_tvk_mode: hall_tvk {
237 pins = "GPIO145_C13";
238 ste,config = <&gpio_in_pu>;
243 /* IRQ from the TC35893 */
244 tc35893_tvk_mode: tc35893_tvk {
246 pins = "GPIO218_AH11";
247 ste,config = <&gpio_in_pu>;
252 accel_tvk_mode: accel_tvk {
253 /* Accelerometer interrupt lines 1 & 2 */
255 pins = "GPIO82_C1", "GPIO83_D3";
256 ste,config = <&gpio_in_pd>;
262 * These lines are shared between Gyroscope l3g400dh
263 * and AK8974 magnetometer.
265 gyro_magn_tvk_mode: gyro_magn_tvk {
266 /* GPIO 31 used for INT pull down the line */
269 ste,config = <&gpio_in_pd>;
271 /* GPIO 32 used for DRDY, pull this down */
274 ste,config = <&gpio_in_pd>;
279 synaptics_tvk_mode: synaptics_tvk {
280 /* Touchscreen uses GPIO 84 */
283 ste,config = <&gpio_in_pu>;