| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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: port-expander@40 { |
| 34 | compatible = "st,stmpe1601"; |
| 35 | reg = <0x40>; |
| 36 | interrupts = <26 IRQ_TYPE_EDGE_FALLING>; |
| 37 | interrupt-parent = <&gpio6>; |
| 38 | vcc-supply = <&db8500_vsmps2_reg>; |
| 39 | vio-supply = <&db8500_vsmps2_reg>; |
| 40 | pinctrl-names = "default"; |
| 41 | pinctrl-0 = <&stmpe_stuib_mode>; |
| 42 | |
| 43 | wakeup-source; |
| 44 | st,autosleep-timeout = <1024>; |
| 45 | |
| 46 | keyboard-controller { |
| 47 | compatible = "st,stmpe-keypad"; |
| 48 | |
| 49 | debounce-interval = <64>; |
| 50 | st,scan-count = <8>; |
| 51 | st,no-autorepeat; |
| 52 | |
| 53 | linux,keymap = <0x205006b |
| 54 | 0x4010074 |
| 55 | 0x3050072 |
| 56 | 0x1030004 |
| 57 | 0x502006a |
| 58 | 0x500000a |
| 59 | 0x5008b |
| 60 | 0x706001c |
| 61 | 0x405000b |
| 62 | 0x6070003 |
| 63 | 0x3040067 |
| 64 | 0x303006c |
| 65 | 0x60400e7 |
| 66 | 0x602009e |
| 67 | 0x4020073 |
| 68 | 0x5050002 |
| 69 | 0x4030069 |
| 70 | 0x3020008>; |
| 71 | }; |
| 72 | }; |
| 73 | }; |
| 74 | |
| 75 | /* Sensors mounted on this board variant */ |
| 76 | i2c@80128000 { |
| 77 | lis331dl@1c { |
| 78 | /* Accelerometer */ |
| 79 | compatible = "st,lis331dl-accel"; |
| 80 | st,drdy-int-pin = <1>; |
| 81 | reg = <0x1c>; |
| 82 | vdd-supply = <&ab8500_ldo_aux1_reg>; |
| 83 | vddio-supply = <&db8500_vsmps2_reg>; |
| 84 | pinctrl-names = "default"; |
| 85 | pinctrl-0 = <&accel_stuib_mode>; |
| 86 | interrupt-parent = <&gpio2>; |
| 87 | interrupts = <18 IRQ_TYPE_EDGE_RISING>, |
| 88 | <19 IRQ_TYPE_EDGE_RISING>; |
| 89 | }; |
| 90 | ak8974@f { |
| 91 | /* Magnetometer */ |
| 92 | compatible = "asahi-kasei,ak8974"; |
| 93 | reg = <0x0f>; |
| 94 | vdd-supply = <&ab8500_ldo_aux1_reg>; |
| 95 | vddio-supply = <&db8500_vsmps2_reg>; |
| 96 | pinctrl-names = "default"; |
| 97 | pinctrl-0 = <&magneto_stuib_mode>; |
| 98 | interrupt-parent = <&gpio1>; |
| 99 | interrupts = <0 IRQ_TYPE_EDGE_RISING>; |
| 100 | }; |
| 101 | }; |
| 102 | |
| 103 | i2c@80110000 { |
| 104 | bu21013_tp@5c { |
| 105 | compatible = "rohm,bu21013_tp"; |
| 106 | reg = <0x5c>; |
| 107 | avdd-supply = <&ab8500_ldo_aux1_reg>; |
| 108 | |
| 109 | rohm,touch-max-x = <384>; |
| 110 | rohm,touch-max-y = <704>; |
| 111 | rohm,flip-y; |
| 112 | pinctrl-names = "default"; |
| 113 | pinctrl-0 = <&touch_rohm_mode>; |
| 114 | }; |
| 115 | |
| 116 | bu21013_tp@5d { |
| 117 | compatible = "rohm,bu21013_tp"; |
| 118 | reg = <0x5d>; |
| 119 | avdd-supply = <&ab8500_ldo_aux1_reg>; |
| 120 | |
| 121 | rohm,touch-max-x = <384>; |
| 122 | rohm,touch-max-y = <704>; |
| 123 | rohm,flip-y; |
| 124 | pinctrl-names = "default"; |
| 125 | pinctrl-0 = <&touch_rohm_mode>; |
| 126 | }; |
| 127 | }; |
| 128 | |
| 129 | pinctrl { |
| 130 | /* Pull up this GPIO pin */ |
| 131 | stmpe { |
| 132 | stmpe_stuib_mode: stmpe_stuib { |
| 133 | stuib_cfg { |
| 134 | ste,pins = "GPIO218_AH11"; |
| 135 | ste,config = <&gpio_in_pu>; |
| 136 | }; |
| 137 | }; |
| 138 | }; |
| 139 | prox { |
| 140 | prox_stuib_mode: prox_stuib { |
| 141 | stuib_cfg { |
| 142 | pins = "GPIO217_AH12"; |
| 143 | ste,config = <&gpio_in_pu>; |
| 144 | }; |
| 145 | }; |
| 146 | }; |
| 147 | hall { |
| 148 | hall_stuib_mode: stuib_tvk { |
| 149 | stuib_cfg { |
| 150 | pins = "GPIO145_C13"; |
| 151 | ste,config = <&gpio_in_pu>; |
| 152 | }; |
| 153 | }; |
| 154 | }; |
| 155 | accelerometer { |
| 156 | accel_stuib_mode: accel_stuib { |
| 157 | /* Accelerometer interrupt lines 1 & 2 */ |
| 158 | stuib_cfg { |
| 159 | pins = "GPIO82_C1", "GPIO83_D3"; |
| 160 | ste,config = <&gpio_in_pu>; |
| 161 | }; |
| 162 | }; |
| 163 | }; |
| 164 | magnetometer { |
| 165 | magneto_stuib_mode: magneto_stuib { |
| 166 | /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */ |
| 167 | stuib_cfg1 { |
| 168 | pins = "GPIO31_V3"; |
| 169 | ste,config = <&gpio_in_pu>; |
| 170 | }; |
| 171 | stuib_cfg2 { |
| 172 | pins = "GPIO32_V2"; |
| 173 | ste,config = <&gpio_in_pd>; |
| 174 | }; |
| 175 | }; |
| 176 | }; |
| 177 | touch { |
| 178 | touch_rohm_mode: touch_rohm { |
| 179 | /* |
| 180 | * ROHM touch screen uses GPIO 143 for |
| 181 | * RST1, GPIO 146 for RST2 and |
| 182 | * GPIO 67 for interrupts. Pull-up |
| 183 | * the IRQ line and drive both |
| 184 | * reset signals low. |
| 185 | */ |
| 186 | stuib_cfg1 { |
| 187 | pins = "GPIO143_D12", "GPIO146_D13"; |
| 188 | ste,config = <&gpio_out_lo>; |
| 189 | }; |
| 190 | stuib_cfg2 { |
| 191 | pins = "GPIO67_G2"; |
| 192 | ste,config = <&gpio_in_pu>; |
| 193 | }; |
| 194 | }; |
| 195 | }; |
| 196 | }; |
| 197 | |
| 198 | mcde@a0350000 { |
| 199 | status = "okay"; |
| 200 | |
| 201 | dsi@a0351000 { |
| 202 | panel { |
| 203 | compatible = "samsung,s6d16d0"; |
| 204 | reg = <0>; |
| 205 | vdd1-supply = <&ab8500_ldo_aux1_reg>; |
| 206 | reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; |
| 207 | }; |
| 208 | }; |
| 209 | }; |
| 210 | }; |
| 211 | }; |