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1/*
2 * Copyright 2012 ST-Ericsson AB
3 *
4 * The code contained herein is licensed under the GNU General Public
5 * License. You may obtain a copy of the GNU General Public License
6 * Version 2 or later at the following locations:
7 *
8 * http://www.opensource.org/licenses/gpl-license.html
9 * http://www.gnu.org/copyleft/gpl.html
10 */
11
12#include <dt-bindings/interrupt-controller/irq.h>
13
14/ {
15 gpio_keys {
16 compatible = "gpio-keys";
17 #address-cells = <1>;
18 #size-cells = <0>;
19 vdd-supply = <&ab8500_ldo_aux1_reg>;
20 pinctrl-names = "default";
21 pinctrl-0 = <&prox_stuib_mode>, <&hall_stuib_mode>;
22
23 button@139 {
24 /* Proximity sensor */
25 gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>;
26 linux,code = <11>; /* SW_FRONT_PROXIMITY */
27 label = "SFH7741 Proximity Sensor";
28 };
29 button@145 {
30 /* Hall sensor */
31 gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>;
32 linux,code = <0>; /* SW_LID */
33 label = "HED54XXU11 Hall Effect Sensor";
34 };
35 };
36
37 soc {
38 i2c@80004000 {
39 stmpe1601: stmpe1601@40 {
40 compatible = "st,stmpe1601";
41 reg = <0x40>;
42 interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
43 interrupt-parent = <&gpio6>;
44 interrupt-controller;
45 vcc-supply = <&db8500_vsmps2_reg>;
46 vio-supply = <&db8500_vsmps2_reg>;
47
48 wakeup-source;
49 st,autosleep-timeout = <1024>;
50
51 stmpe_keypad {
52 compatible = "st,stmpe-keypad";
53
54 debounce-interval = <64>;
55 st,scan-count = <8>;
56 st,no-autorepeat;
57
58 linux,keymap = <0x205006b
59 0x4010074
60 0x3050072
61 0x1030004
62 0x502006a
63 0x500000a
64 0x5008b
65 0x706001c
66 0x405000b
67 0x6070003
68 0x3040067
69 0x303006c
70 0x60400e7
71 0x602009e
72 0x4020073
73 0x5050002
74 0x4030069
75 0x3020008>;
76 };
77 };
78 };
79
80 /* Sensors mounted on this board variant */
81 i2c@80128000 {
82 lis331dl@1c {
83 /* Accelerometer */
84 compatible = "st,lis331dl-accel";
85 st,drdy-int-pin = <1>;
86 reg = <0x1c>;
87 vdd-supply = <&ab8500_ldo_aux1_reg>;
88 vddio-supply = <&db8500_vsmps2_reg>;
89 pinctrl-names = "default";
90 pinctrl-0 = <&accel_stuib_mode>;
91 interrupt-parent = <&gpio2>;
92 interrupts = <18 IRQ_TYPE_EDGE_RISING>,
93 <19 IRQ_TYPE_EDGE_RISING>;
94 };
95 ak8974@f {
96 /* Magnetometer */
97 compatible = "asahi-kasei,ak8974";
98 reg = <0x0f>;
99 vdd-supply = <&ab8500_ldo_aux1_reg>;
100 vddio-supply = <&db8500_vsmps2_reg>;
101 pinctrl-names = "default";
102 pinctrl-0 = <&magneto_stuib_mode>;
103 interrupt-parent = <&gpio1>;
104 interrupts = <0 IRQ_TYPE_EDGE_RISING>;
105 };
106 };
107
108 i2c@80110000 {
109 bu21013_tp@5c {
110 compatible = "rohm,bu21013_tp";
111 reg = <0x5c>;
112 avdd-supply = <&ab8500_ldo_aux1_reg>;
113
114 rohm,touch-max-x = <384>;
115 rohm,touch-max-y = <704>;
116 rohm,flip-y;
117 pinctrl-names = "default";
118 pinctrl-0 = <&touch_rohm_mode>;
119 };
120
121 bu21013_tp@5d {
122 compatible = "rohm,bu21013_tp";
123 reg = <0x5d>;
124 avdd-supply = <&ab8500_ldo_aux1_reg>;
125
126 rohm,touch-max-x = <384>;
127 rohm,touch-max-y = <704>;
128 rohm,flip-y;
129 pinctrl-names = "default";
130 pinctrl-0 = <&touch_rohm_mode>;
131 };
132 };
133
134 pinctrl {
135 prox {
136 prox_stuib_mode: prox_stuib {
137 stuib_cfg {
138 pins = "GPIO217_AH12";
139 ste,config = <&gpio_in_pu>;
140 };
141 };
142 };
143 hall {
144 hall_stuib_mode: stuib_tvk {
145 stuib_cfg {
146 pins = "GPIO145_C13";
147 ste,config = <&gpio_in_pu>;
148 };
149 };
150 };
151 accelerometer {
152 accel_stuib_mode: accel_stuib {
153 /* Accelerometer interrupt lines 1 & 2 */
154 stuib_cfg {
155 pins = "GPIO82_C1", "GPIO83_D3";
156 ste,config = <&gpio_in_pu>;
157 };
158 };
159 };
160 magnetometer {
161 magneto_stuib_mode: magneto_stuib {
162 /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
163 stuib_cfg1 {
164 pins = "GPIO31_V3";
165 ste,config = <&gpio_in_pu>;
166 };
167 stuib_cfg2 {
168 pins = "GPIO32_V2";
169 ste,config = <&gpio_in_pd>;
170 };
171 };
172 };
173 touch {
174 touch_rohm_mode: touch_rohm {
175 /*
176 * ROHM touch screen uses GPIO 143 for
177 * RST1, GPIO 146 for RST2 and
178 * GPIO 67 for interrupts. Pull-up
179 * the IRQ line and drive both
180 * reset signals low.
181 */
182 stuib_cfg1 {
183 pins = "GPIO143_D12", "GPIO146_D13";
184 ste,config = <&gpio_out_lo>;
185 };
186 stuib_cfg2 {
187 pins = "GPIO67_G2";
188 ste,config = <&gpio_in_pu>;
189 };
190 };
191 };
192 };
193 };
194};
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2012 ST-Ericsson AB
4 */
5
6#include <dt-bindings/interrupt-controller/irq.h>
7
8/ {
9 gpio_keys {
10 compatible = "gpio-keys";
11 #address-cells = <1>;
12 #size-cells = <0>;
13 vdd-supply = <&ab8500_ldo_aux1_reg>;
14 pinctrl-names = "default";
15 pinctrl-0 = <&prox_stuib_mode>, <&hall_stuib_mode>;
16
17 button@139 {
18 /* Proximity sensor */
19 gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>;
20 linux,code = <11>; /* SW_FRONT_PROXIMITY */
21 label = "SFH7741 Proximity Sensor";
22 };
23 button@145 {
24 /* Hall sensor */
25 gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>;
26 linux,code = <0>; /* SW_LID */
27 label = "HED54XXU11 Hall Effect Sensor";
28 };
29 };
30
31 soc {
32 i2c@80004000 {
33 stmpe1601: stmpe1601@40 {
34 compatible = "st,stmpe1601";
35 reg = <0x40>;
36 interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
37 interrupt-parent = <&gpio6>;
38 interrupt-controller;
39 vcc-supply = <&db8500_vsmps2_reg>;
40 vio-supply = <&db8500_vsmps2_reg>;
41 pinctrl-names = "default";
42 pinctrl-0 = <&stmpe_stuib_mode>;
43
44 wakeup-source;
45 st,autosleep-timeout = <1024>;
46
47 stmpe_keypad {
48 compatible = "st,stmpe-keypad";
49
50 debounce-interval = <64>;
51 st,scan-count = <8>;
52 st,no-autorepeat;
53
54 linux,keymap = <0x205006b
55 0x4010074
56 0x3050072
57 0x1030004
58 0x502006a
59 0x500000a
60 0x5008b
61 0x706001c
62 0x405000b
63 0x6070003
64 0x3040067
65 0x303006c
66 0x60400e7
67 0x602009e
68 0x4020073
69 0x5050002
70 0x4030069
71 0x3020008>;
72 };
73 };
74 };
75
76 /* Sensors mounted on this board variant */
77 i2c@80128000 {
78 lis331dl@1c {
79 /* Accelerometer */
80 compatible = "st,lis331dl-accel";
81 st,drdy-int-pin = <1>;
82 reg = <0x1c>;
83 vdd-supply = <&ab8500_ldo_aux1_reg>;
84 vddio-supply = <&db8500_vsmps2_reg>;
85 pinctrl-names = "default";
86 pinctrl-0 = <&accel_stuib_mode>;
87 interrupt-parent = <&gpio2>;
88 interrupts = <18 IRQ_TYPE_EDGE_RISING>,
89 <19 IRQ_TYPE_EDGE_RISING>;
90 };
91 ak8974@f {
92 /* Magnetometer */
93 compatible = "asahi-kasei,ak8974";
94 reg = <0x0f>;
95 vdd-supply = <&ab8500_ldo_aux1_reg>;
96 vddio-supply = <&db8500_vsmps2_reg>;
97 pinctrl-names = "default";
98 pinctrl-0 = <&magneto_stuib_mode>;
99 interrupt-parent = <&gpio1>;
100 interrupts = <0 IRQ_TYPE_EDGE_RISING>;
101 };
102 };
103
104 i2c@80110000 {
105 bu21013_tp@5c {
106 compatible = "rohm,bu21013_tp";
107 reg = <0x5c>;
108 avdd-supply = <&ab8500_ldo_aux1_reg>;
109
110 rohm,touch-max-x = <384>;
111 rohm,touch-max-y = <704>;
112 rohm,flip-y;
113 pinctrl-names = "default";
114 pinctrl-0 = <&touch_rohm_mode>;
115 };
116
117 bu21013_tp@5d {
118 compatible = "rohm,bu21013_tp";
119 reg = <0x5d>;
120 avdd-supply = <&ab8500_ldo_aux1_reg>;
121
122 rohm,touch-max-x = <384>;
123 rohm,touch-max-y = <704>;
124 rohm,flip-y;
125 pinctrl-names = "default";
126 pinctrl-0 = <&touch_rohm_mode>;
127 };
128 };
129
130 pinctrl {
131 /* Pull up this GPIO pin */
132 stmpe {
133 stmpe_stuib_mode: stmpe_stuib {
134 stuib_cfg {
135 ste,pins = "GPIO218_AH11";
136 ste,config = <&gpio_in_pu>;
137 };
138 };
139 };
140 prox {
141 prox_stuib_mode: prox_stuib {
142 stuib_cfg {
143 pins = "GPIO217_AH12";
144 ste,config = <&gpio_in_pu>;
145 };
146 };
147 };
148 hall {
149 hall_stuib_mode: stuib_tvk {
150 stuib_cfg {
151 pins = "GPIO145_C13";
152 ste,config = <&gpio_in_pu>;
153 };
154 };
155 };
156 accelerometer {
157 accel_stuib_mode: accel_stuib {
158 /* Accelerometer interrupt lines 1 & 2 */
159 stuib_cfg {
160 pins = "GPIO82_C1", "GPIO83_D3";
161 ste,config = <&gpio_in_pu>;
162 };
163 };
164 };
165 magnetometer {
166 magneto_stuib_mode: magneto_stuib {
167 /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
168 stuib_cfg1 {
169 pins = "GPIO31_V3";
170 ste,config = <&gpio_in_pu>;
171 };
172 stuib_cfg2 {
173 pins = "GPIO32_V2";
174 ste,config = <&gpio_in_pd>;
175 };
176 };
177 };
178 touch {
179 touch_rohm_mode: touch_rohm {
180 /*
181 * ROHM touch screen uses GPIO 143 for
182 * RST1, GPIO 146 for RST2 and
183 * GPIO 67 for interrupts. Pull-up
184 * the IRQ line and drive both
185 * reset signals low.
186 */
187 stuib_cfg1 {
188 pins = "GPIO143_D12", "GPIO146_D13";
189 ste,config = <&gpio_out_lo>;
190 };
191 stuib_cfg2 {
192 pins = "GPIO67_G2";
193 ste,config = <&gpio_in_pu>;
194 };
195 };
196 };
197 };
198
199 mcde@a0350000 {
200 status = "okay";
201
202 dsi@a0351000 {
203 panel {
204 compatible = "samsung,s6d16d0";
205 reg = <0>;
206 vdd1-supply = <&ab8500_ldo_aux1_reg>;
207 reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
208 };
209 };
210 };
211 };
212};