1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-only 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Devicetree for the Samsung Galaxy Ace 2 GT-I8160 also known as Codina. 4*724ba675SRob Herring * 5*724ba675SRob Herring * NOTE: this is the most common variant according to the vendor tree, known 6*724ba675SRob Herring * as "R0.0". There appears to be a "R0.4" variant with backlight on GPIO69, 7*724ba675SRob Herring * AB8505 and other changes. There is also talk about some variants having a 8*724ba675SRob Herring * Samsung S6D27A1 display, indicated by passing a different command line from 9*724ba675SRob Herring * the boot loader. 10*724ba675SRob Herring * 11*724ba675SRob Herring * The Samsung tree further talks about GT-I8160P and GT-I8160chn (China). 12*724ba675SRob Herring * The GT-I8160 plain is known as the "europe" variant. 13*724ba675SRob Herring * The GT-I8160P is the CDMA version and it appears to not use the ST 14*724ba675SRob Herring * Microelectronics accelerometer and reportedly has NFC mounted. 15*724ba675SRob Herring * The GT-I8160chn appears to be the same as the europe variant. 16*724ba675SRob Herring * 17*724ba675SRob Herring * There is also the Codina-TMO, Samsung SGH-T599, which has its own device 18*724ba675SRob Herring * tree. 19*724ba675SRob Herring */ 20*724ba675SRob Herring 21*724ba675SRob Herring/dts-v1/; 22*724ba675SRob Herring#include "ste-db8500.dtsi" 23*724ba675SRob Herring#include "ste-ab8500.dtsi" 24*724ba675SRob Herring#include "ste-dbx5x0-pinctrl.dtsi" 25*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 26*724ba675SRob Herring#include <dt-bindings/leds/common.h> 27*724ba675SRob Herring#include <dt-bindings/input/input.h> 28*724ba675SRob Herring#include <dt-bindings/interrupt-controller/irq.h> 29*724ba675SRob Herring 30*724ba675SRob Herring/ { 31*724ba675SRob Herring model = "Samsung Galaxy Ace 2 (GT-I8160)"; 32*724ba675SRob Herring compatible = "samsung,codina", "st-ericsson,u8500"; 33*724ba675SRob Herring 34*724ba675SRob Herring cpus { 35*724ba675SRob Herring cpu@300 { 36*724ba675SRob Herring /* 37*724ba675SRob Herring * This has a frequency cap at ~800 MHz in the firmware. 38*724ba675SRob Herring * (Changing this number here will not overclock it.) 39*724ba675SRob Herring */ 40*724ba675SRob Herring operating-points = <798720 0 41*724ba675SRob Herring 399360 0 42*724ba675SRob Herring 199680 0>; 43*724ba675SRob Herring }; 44*724ba675SRob Herring }; 45*724ba675SRob Herring 46*724ba675SRob Herring chosen { 47*724ba675SRob Herring stdout-path = &serial2; 48*724ba675SRob Herring }; 49*724ba675SRob Herring 50*724ba675SRob Herring battery: battery { 51*724ba675SRob Herring compatible = "samsung,eb425161lu"; 52*724ba675SRob Herring }; 53*724ba675SRob Herring 54*724ba675SRob Herring thermal-zones { 55*724ba675SRob Herring battery-thermal { 56*724ba675SRob Herring /* This zone will be polled by the battery temperature code */ 57*724ba675SRob Herring polling-delay = <0>; 58*724ba675SRob Herring polling-delay-passive = <0>; 59*724ba675SRob Herring thermal-sensors = <&bat_therm>; 60*724ba675SRob Herring 61*724ba675SRob Herring trips { 62*724ba675SRob Herring battery-crit-hi { 63*724ba675SRob Herring temperature = <70000>; 64*724ba675SRob Herring hysteresis = <2000>; 65*724ba675SRob Herring type = "critical"; 66*724ba675SRob Herring }; 67*724ba675SRob Herring }; 68*724ba675SRob Herring }; 69*724ba675SRob Herring }; 70*724ba675SRob Herring 71*724ba675SRob Herring bat_therm: thermistor { 72*724ba675SRob Herring compatible = "samsung,1404-001221"; 73*724ba675SRob Herring io-channels = <&gpadc 0x02>; /* BatTemp */ 74*724ba675SRob Herring pullup-uv = <1800000>; 75*724ba675SRob Herring pullup-ohm = <230000>; 76*724ba675SRob Herring pulldown-ohm = <0>; 77*724ba675SRob Herring #thermal-sensor-cells = <0>; 78*724ba675SRob Herring }; 79*724ba675SRob Herring 80*724ba675SRob Herring /* TI TXS0206 level translator for 2.9 V */ 81*724ba675SRob Herring sd_level_translator: regulator-gpio { 82*724ba675SRob Herring compatible = "regulator-fixed"; 83*724ba675SRob Herring 84*724ba675SRob Herring /* GPIO87 EN */ 85*724ba675SRob Herring gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; 86*724ba675SRob Herring enable-active-high; 87*724ba675SRob Herring 88*724ba675SRob Herring regulator-name = "sd-level-translator"; 89*724ba675SRob Herring regulator-min-microvolt = <2900000>; 90*724ba675SRob Herring regulator-max-microvolt = <2900000>; 91*724ba675SRob Herring regulator-type = "voltage"; 92*724ba675SRob Herring 93*724ba675SRob Herring startup-delay-us = <200>; 94*724ba675SRob Herring 95*724ba675SRob Herring pinctrl-names = "default"; 96*724ba675SRob Herring pinctrl-0 = <&sd_level_translator_default>; 97*724ba675SRob Herring }; 98*724ba675SRob Herring 99*724ba675SRob Herring /* External LDO MIC5366-3.3YMT for eMMC */ 100*724ba675SRob Herring ldo_3v3_reg: regulator-gpio-ldo-3v3 { 101*724ba675SRob Herring compatible = "regulator-fixed"; 102*724ba675SRob Herring /* Supplied in turn by VBAT */ 103*724ba675SRob Herring regulator-name = "VMEM_3V3"; 104*724ba675SRob Herring regulator-min-microvolt = <3300000>; 105*724ba675SRob Herring regulator-max-microvolt = <3300000>; 106*724ba675SRob Herring gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>; 107*724ba675SRob Herring startup-delay-us = <5000>; 108*724ba675SRob Herring enable-active-high; 109*724ba675SRob Herring pinctrl-names = "default"; 110*724ba675SRob Herring pinctrl-0 = <&emmc_ldo_en_default_mode>; 111*724ba675SRob Herring }; 112*724ba675SRob Herring 113*724ba675SRob Herring /* 114*724ba675SRob Herring * External Ricoh "TSP" regulator for the touchscreen. 115*724ba675SRob Herring * One GPIO line controls two voltages of 3.3V and 1.8V 116*724ba675SRob Herring * this line is known as "TSP_LDO_ON1" in the schematics. 117*724ba675SRob Herring */ 118*724ba675SRob Herring ldo_tsp_3v3_reg: regulator-gpio-tsp-ldo-3v3 { 119*724ba675SRob Herring compatible = "regulator-fixed"; 120*724ba675SRob Herring /* Supplied in turn by VBAT */ 121*724ba675SRob Herring regulator-name = "LDO_TSP_A3V3"; 122*724ba675SRob Herring regulator-min-microvolt = <3300000>; 123*724ba675SRob Herring regulator-max-microvolt = <3300000>; 124*724ba675SRob Herring /* GPIO94 controls this regulator */ 125*724ba675SRob Herring gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; 126*724ba675SRob Herring /* 70 ms power-on delay */ 127*724ba675SRob Herring startup-delay-us = <70000>; 128*724ba675SRob Herring enable-active-high; 129*724ba675SRob Herring pinctrl-names = "default"; 130*724ba675SRob Herring pinctrl-0 = <&tsp_ldo_en_default_mode>; 131*724ba675SRob Herring }; 132*724ba675SRob Herring ldo_tsp_1v8_reg: regulator-gpio-tsp-ldo-1v8 { 133*724ba675SRob Herring compatible = "regulator-fixed"; 134*724ba675SRob Herring /* Supplied in turn by VBAT */ 135*724ba675SRob Herring regulator-name = "VREG_TSP_1V8"; 136*724ba675SRob Herring regulator-min-microvolt = <1800000>; 137*724ba675SRob Herring regulator-max-microvolt = <1800000>; 138*724ba675SRob Herring /* GPIO94 controls this regulator */ 139*724ba675SRob Herring gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; 140*724ba675SRob Herring /* 70 ms power-on delay */ 141*724ba675SRob Herring startup-delay-us = <70000>; 142*724ba675SRob Herring enable-active-high; 143*724ba675SRob Herring pinctrl-names = "default"; 144*724ba675SRob Herring pinctrl-0 = <&tsp_ldo_en_default_mode>; 145*724ba675SRob Herring }; 146*724ba675SRob Herring 147*724ba675SRob Herring /* 148*724ba675SRob Herring * External Ricoh RP152L010B-TR LCD LDO regulator for the display. 149*724ba675SRob Herring * LCD_PWR_EN controls both a 3.0V and 1.8V output. 150*724ba675SRob Herring */ 151*724ba675SRob Herring lcd_3v0_reg: regulator-gpio-lcd-3v0 { 152*724ba675SRob Herring compatible = "regulator-fixed"; 153*724ba675SRob Herring /* Supplied in turn by VBAT */ 154*724ba675SRob Herring regulator-name = "VREG_LCD_3.0V"; 155*724ba675SRob Herring regulator-min-microvolt = <3000000>; 156*724ba675SRob Herring regulator-max-microvolt = <3000000>; 157*724ba675SRob Herring /* GPIO219 controls this regulator */ 158*724ba675SRob Herring gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; 159*724ba675SRob Herring enable-active-high; 160*724ba675SRob Herring pinctrl-names = "default"; 161*724ba675SRob Herring pinctrl-0 = <&lcd_pwr_en_default_mode>; 162*724ba675SRob Herring }; 163*724ba675SRob Herring lcd_1v8_reg: regulator-gpio-lcd-1v8 { 164*724ba675SRob Herring compatible = "regulator-fixed"; 165*724ba675SRob Herring /* Supplied in turn by VBAT */ 166*724ba675SRob Herring regulator-name = "VREG_LCD_1.8V"; 167*724ba675SRob Herring regulator-min-microvolt = <1800000>; 168*724ba675SRob Herring regulator-max-microvolt = <1800000>; 169*724ba675SRob Herring /* GPIO219 controls this regulator too */ 170*724ba675SRob Herring gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; 171*724ba675SRob Herring enable-active-high; 172*724ba675SRob Herring pinctrl-names = "default"; 173*724ba675SRob Herring pinctrl-0 = <&lcd_pwr_en_default_mode>; 174*724ba675SRob Herring }; 175*724ba675SRob Herring 176*724ba675SRob Herring /* 177*724ba675SRob Herring * This regulator is a GPIO line that drives the Broadcom WLAN 178*724ba675SRob Herring * line WL_REG_ON high and enables the internal regulators 179*724ba675SRob Herring * inside the chip. Unfortunatley it is erroneously named 180*724ba675SRob Herring * WLAN_RST_N on the schematic but it is not a reset line. 181*724ba675SRob Herring * 182*724ba675SRob Herring * The voltage specified here is only used to determine the OCR mask, 183*724ba675SRob Herring * the for the SDIO connector, the chip is actually connected 184*724ba675SRob Herring * directly to VBAT. 185*724ba675SRob Herring */ 186*724ba675SRob Herring wl_reg: regulator-gpio-wlan { 187*724ba675SRob Herring compatible = "regulator-fixed"; 188*724ba675SRob Herring regulator-name = "WL_REG_ON"; 189*724ba675SRob Herring regulator-min-microvolt = <3000000>; 190*724ba675SRob Herring regulator-max-microvolt = <3000000>; 191*724ba675SRob Herring startup-delay-us = <100000>; 192*724ba675SRob Herring /* GPIO215 (WLAN_RST_N to WL_REG_ON) */ 193*724ba675SRob Herring gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; 194*724ba675SRob Herring enable-active-high; 195*724ba675SRob Herring pinctrl-names = "default"; 196*724ba675SRob Herring pinctrl-0 = <&wlan_ldo_en_default>; 197*724ba675SRob Herring }; 198*724ba675SRob Herring 199*724ba675SRob Herring vibrator { 200*724ba675SRob Herring compatible = "gpio-vibrator"; 201*724ba675SRob Herring /* GPIO195 "MOT_EN" */ 202*724ba675SRob Herring enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; 203*724ba675SRob Herring pinctrl-names = "default"; 204*724ba675SRob Herring pinctrl-0 = <&vibrator_default>; 205*724ba675SRob Herring }; 206*724ba675SRob Herring 207*724ba675SRob Herring gpio-keys { 208*724ba675SRob Herring compatible = "gpio-keys"; 209*724ba675SRob Herring pinctrl-names = "default"; 210*724ba675SRob Herring pinctrl-0 = <&gpio_keys_default_mode>; 211*724ba675SRob Herring 212*724ba675SRob Herring button-home { 213*724ba675SRob Herring linux,code = <KEY_HOME>; 214*724ba675SRob Herring label = "HOME"; 215*724ba675SRob Herring /* GPIO91 */ 216*724ba675SRob Herring gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; 217*724ba675SRob Herring }; 218*724ba675SRob Herring button-volup { 219*724ba675SRob Herring linux,code = <KEY_VOLUMEUP>; 220*724ba675SRob Herring label = "VOL+"; 221*724ba675SRob Herring /* GPIO67 */ 222*724ba675SRob Herring gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; 223*724ba675SRob Herring }; 224*724ba675SRob Herring button-voldown { 225*724ba675SRob Herring linux,code = <KEY_VOLUMEDOWN>; 226*724ba675SRob Herring label = "VOL-"; 227*724ba675SRob Herring /* GPIO92 */ 228*724ba675SRob Herring gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; 229*724ba675SRob Herring }; 230*724ba675SRob Herring }; 231*724ba675SRob Herring 232*724ba675SRob Herring gpio-leds { 233*724ba675SRob Herring compatible = "gpio-leds"; 234*724ba675SRob Herring pinctrl-names = "default"; 235*724ba675SRob Herring pinctrl-0 = <&gpio_leds_default_mode>; 236*724ba675SRob Herring touchkey-led { 237*724ba675SRob Herring label = "touchkeys"; 238*724ba675SRob Herring /* 239*724ba675SRob Herring * GPIO194 on R0.0, R0.4 does not use this at all, it 240*724ba675SRob Herring * will instead turn LDO AUX4 on/off for key led backlighy. 241*724ba675SRob Herring * (Line is pulled down on R0.4) 242*724ba675SRob Herring */ 243*724ba675SRob Herring gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; 244*724ba675SRob Herring default-state = "on"; 245*724ba675SRob Herring }; 246*724ba675SRob Herring }; 247*724ba675SRob Herring 248*724ba675SRob Herring ktd253: backlight { 249*724ba675SRob Herring compatible = "kinetic,ktd253"; 250*724ba675SRob Herring /* 251*724ba675SRob Herring * GPIO68 is for R0.0, the board file talks about a TMO variant 252*724ba675SRob Herring * (R0.4) using GPIO69. 253*724ba675SRob Herring */ 254*724ba675SRob Herring enable-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; 255*724ba675SRob Herring /* Default to 13/32 brightness */ 256*724ba675SRob Herring default-brightness = <13>; 257*724ba675SRob Herring pinctrl-names = "default"; 258*724ba675SRob Herring pinctrl-0 = <&ktd253_backlight_default_mode>; 259*724ba675SRob Herring }; 260*724ba675SRob Herring 261*724ba675SRob Herring /* Richtek RT8515GQW Flash LED Driver IC */ 262*724ba675SRob Herring flash { 263*724ba675SRob Herring compatible = "richtek,rt8515"; 264*724ba675SRob Herring /* GPIO 140 */ 265*724ba675SRob Herring enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; 266*724ba675SRob Herring /* GPIO 141 */ 267*724ba675SRob Herring ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; 268*724ba675SRob Herring /* 269*724ba675SRob Herring * RFS is 16 kOhm and RTS is 100 kOhm giving 270*724ba675SRob Herring * the flash max current 343mA and torch max 271*724ba675SRob Herring * current 55 mA. 272*724ba675SRob Herring */ 273*724ba675SRob Herring richtek,rfs-ohms = <16000>; 274*724ba675SRob Herring richtek,rts-ohms = <100000>; 275*724ba675SRob Herring pinctrl-names = "default"; 276*724ba675SRob Herring pinctrl-0 = <&gpio_flash_default_mode>; 277*724ba675SRob Herring 278*724ba675SRob Herring led { 279*724ba675SRob Herring function = LED_FUNCTION_FLASH; 280*724ba675SRob Herring color = <LED_COLOR_ID_WHITE>; 281*724ba675SRob Herring flash-max-timeout-us = <250000>; 282*724ba675SRob Herring flash-max-microamp = <343750>; 283*724ba675SRob Herring led-max-microamp = <55000>; 284*724ba675SRob Herring }; 285*724ba675SRob Herring }; 286*724ba675SRob Herring 287*724ba675SRob Herring /* Bit-banged I2C on GPIO143 and GPIO144 also called "SUBPMU I2C" */ 288*724ba675SRob Herring i2c-gpio-0 { 289*724ba675SRob Herring compatible = "i2c-gpio"; 290*724ba675SRob Herring sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 291*724ba675SRob Herring scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 292*724ba675SRob Herring pinctrl-names = "default"; 293*724ba675SRob Herring pinctrl-0 = <&i2c_gpio_0_default>; 294*724ba675SRob Herring #address-cells = <1>; 295*724ba675SRob Herring #size-cells = <0>; 296*724ba675SRob Herring 297*724ba675SRob Herring magnetometer@c { 298*724ba675SRob Herring compatible = "alps,hscdtd008a"; 299*724ba675SRob Herring reg = <0x0c>; 300*724ba675SRob Herring clock-frequency = <400000>; 301*724ba675SRob Herring 302*724ba675SRob Herring avdd-supply = <&ab8500_ldo_aux1_reg>; // 3V 303*724ba675SRob Herring dvdd-supply = <&ab8500_ldo_aux2_reg>; // 1.8V 304*724ba675SRob Herring }; 305*724ba675SRob Herring /* TODO: this should also be used by the SM5103 Camera power management unit */ 306*724ba675SRob Herring }; 307*724ba675SRob Herring 308*724ba675SRob Herring /* Bit-banged I2C on GPIO151 and GPIO152 also called "NFC I2C" */ 309*724ba675SRob Herring i2c-gpio-1 { 310*724ba675SRob Herring compatible = "i2c-gpio"; 311*724ba675SRob Herring sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 312*724ba675SRob Herring scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 313*724ba675SRob Herring pinctrl-names = "default"; 314*724ba675SRob Herring pinctrl-0 = <&i2c_gpio_1_default>; 315*724ba675SRob Herring #address-cells = <1>; 316*724ba675SRob Herring #size-cells = <0>; 317*724ba675SRob Herring 318*724ba675SRob Herring nfc@2b { 319*724ba675SRob Herring /* NXP NFC circuit PN544 C1 marked NXP 44501 */ 320*724ba675SRob Herring compatible = "nxp,pn544-i2c"; 321*724ba675SRob Herring /* IF0, IF1 high, gives I2C address 0x2B */ 322*724ba675SRob Herring reg = <0x2b>; 323*724ba675SRob Herring clock-frequency = <400000>; 324*724ba675SRob Herring /* NFC IRQ on GPIO32 */ 325*724ba675SRob Herring interrupt-parent = <&gpio1>; 326*724ba675SRob Herring interrupts = <0 IRQ_TYPE_EDGE_FALLING>; 327*724ba675SRob Herring /* GPIO 31 */ 328*724ba675SRob Herring firmware-gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; 329*724ba675SRob Herring /* GPIO88 */ 330*724ba675SRob Herring enable-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; 331*724ba675SRob Herring pinctrl-names = "default"; 332*724ba675SRob Herring pinctrl-0 = <&pn544_codina_default>; 333*724ba675SRob Herring }; 334*724ba675SRob Herring }; 335*724ba675SRob Herring 336*724ba675SRob Herring spi { 337*724ba675SRob Herring compatible = "spi-gpio"; 338*724ba675SRob Herring /* Clock on GPIO220, pin SCL */ 339*724ba675SRob Herring sck-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; 340*724ba675SRob Herring /* MOSI on GPIO224, pin SDI "slave data in" */ 341*724ba675SRob Herring mosi-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; 342*724ba675SRob Herring /* MISO on GPIO225, pin SDO "slave data out" */ 343*724ba675SRob Herring miso-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; 344*724ba675SRob Herring /* Chip select on GPIO201 */ 345*724ba675SRob Herring cs-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; 346*724ba675SRob Herring num-chipselects = <1>; 347*724ba675SRob Herring 348*724ba675SRob Herring pinctrl-names = "default"; 349*724ba675SRob Herring pinctrl-0 = <&spi_gpio_0_default>; 350*724ba675SRob Herring #address-cells = <1>; 351*724ba675SRob Herring #size-cells = <0>; 352*724ba675SRob Herring 353*724ba675SRob Herring /* 354*724ba675SRob Herring * Some Codinas (90%) have a WideChips WS2401-based LMS380KF01 355*724ba675SRob Herring * display mounted and some 10% has a Samsung S6D27A1 instead. 356*724ba675SRob Herring * The boot loader needs to modify this compatible to 357*724ba675SRob Herring * correspond to whatever is passed from the early Samsung boot. 358*724ba675SRob Herring */ 359*724ba675SRob Herring panel@0 { 360*724ba675SRob Herring compatible = "samsung,lms380kf01"; 361*724ba675SRob Herring spi-max-frequency = <1200000>; 362*724ba675SRob Herring /* TYPE 3: inverse clock polarity and phase */ 363*724ba675SRob Herring spi-cpha; 364*724ba675SRob Herring spi-cpol; 365*724ba675SRob Herring 366*724ba675SRob Herring reg = <0>; 367*724ba675SRob Herring vci-supply = <&lcd_3v0_reg>; 368*724ba675SRob Herring vccio-supply = <&lcd_1v8_reg>; 369*724ba675SRob Herring 370*724ba675SRob Herring /* Reset on GPIO139 */ 371*724ba675SRob Herring reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; 372*724ba675SRob Herring /* LCD_VGH/LCD_DETECT, ESD IRQ on GPIO93 */ 373*724ba675SRob Herring interrupt-parent = <&gpio2>; 374*724ba675SRob Herring interrupts = <29 IRQ_TYPE_EDGE_RISING>; 375*724ba675SRob Herring 376*724ba675SRob Herring pinctrl-names = "default"; 377*724ba675SRob Herring pinctrl-0 = <&panel_default_mode>; 378*724ba675SRob Herring backlight = <&ktd253>; 379*724ba675SRob Herring 380*724ba675SRob Herring port { 381*724ba675SRob Herring panel_in: endpoint { 382*724ba675SRob Herring remote-endpoint = <&display_out>; 383*724ba675SRob Herring }; 384*724ba675SRob Herring }; 385*724ba675SRob Herring }; 386*724ba675SRob Herring }; 387*724ba675SRob Herring 388*724ba675SRob Herring soc { 389*724ba675SRob Herring /* External Micro SD slot */ 390*724ba675SRob Herring mmc@80126000 { 391*724ba675SRob Herring arm,primecell-periphid = <0x10480180>; 392*724ba675SRob Herring max-frequency = <100000000>; 393*724ba675SRob Herring bus-width = <4>; 394*724ba675SRob Herring cap-sd-highspeed; 395*724ba675SRob Herring cap-mmc-highspeed; 396*724ba675SRob Herring st,sig-pin-fbclk; 397*724ba675SRob Herring full-pwr-cycle; 398*724ba675SRob Herring /* MMC is powered by AUX3 1.2V .. 2.91V */ 399*724ba675SRob Herring vmmc-supply = <&ab8500_ldo_aux3_reg>; 400*724ba675SRob Herring /* 2.9 V level translator is using AUX3 at 2.9 V as well */ 401*724ba675SRob Herring vqmmc-supply = <&sd_level_translator>; 402*724ba675SRob Herring pinctrl-names = "default", "sleep"; 403*724ba675SRob Herring pinctrl-0 = <&mc0_a_2_default>; 404*724ba675SRob Herring pinctrl-1 = <&mc0_a_2_sleep>; 405*724ba675SRob Herring cd-gpios = <&gpio6 25 GPIO_ACTIVE_LOW>; // GPIO217 406*724ba675SRob Herring status = "okay"; 407*724ba675SRob Herring }; 408*724ba675SRob Herring 409*724ba675SRob Herring /* WLAN SDIO channel */ 410*724ba675SRob Herring mmc@80118000 { 411*724ba675SRob Herring arm,primecell-periphid = <0x10480180>; 412*724ba675SRob Herring max-frequency = <50000000>; 413*724ba675SRob Herring bus-width = <4>; 414*724ba675SRob Herring non-removable; 415*724ba675SRob Herring cap-sd-highspeed; 416*724ba675SRob Herring pinctrl-names = "default", "sleep"; 417*724ba675SRob Herring pinctrl-0 = <&mc1_a_2_default>; 418*724ba675SRob Herring pinctrl-1 = <&mc1_a_2_sleep>; 419*724ba675SRob Herring /* 420*724ba675SRob Herring * GPIO-controlled voltage enablement: this drives 421*724ba675SRob Herring * the WL_REG_ON line high when we use this device. 422*724ba675SRob Herring * Represented as regulator to fill OCR mask. 423*724ba675SRob Herring */ 424*724ba675SRob Herring vmmc-supply = <&wl_reg>; 425*724ba675SRob Herring 426*724ba675SRob Herring #address-cells = <1>; 427*724ba675SRob Herring #size-cells = <0>; 428*724ba675SRob Herring status = "okay"; 429*724ba675SRob Herring 430*724ba675SRob Herring wifi@1 { 431*724ba675SRob Herring /* Actually BRCM4330 */ 432*724ba675SRob Herring compatible = "brcm,bcm4330-fmac", "brcm,bcm4329-fmac"; 433*724ba675SRob Herring reg = <1>; 434*724ba675SRob Herring /* GPIO216 WL_HOST_WAKE */ 435*724ba675SRob Herring interrupt-parent = <&gpio6>; 436*724ba675SRob Herring interrupts = <24 IRQ_TYPE_EDGE_FALLING>; 437*724ba675SRob Herring interrupt-names = "host-wake"; 438*724ba675SRob Herring pinctrl-names = "default"; 439*724ba675SRob Herring pinctrl-0 = <&wlan_default_mode>; 440*724ba675SRob Herring }; 441*724ba675SRob Herring }; 442*724ba675SRob Herring 443*724ba675SRob Herring /* eMMC */ 444*724ba675SRob Herring mmc@80005000 { 445*724ba675SRob Herring arm,primecell-periphid = <0x10480180>; 446*724ba675SRob Herring max-frequency = <100000000>; 447*724ba675SRob Herring bus-width = <8>; 448*724ba675SRob Herring non-removable; 449*724ba675SRob Herring cap-mmc-highspeed; 450*724ba675SRob Herring mmc-ddr-1_8v; 451*724ba675SRob Herring no-sdio; 452*724ba675SRob Herring no-sd; 453*724ba675SRob Herring vmmc-supply = <&ldo_3v3_reg>; 454*724ba675SRob Herring pinctrl-names = "default", "sleep"; 455*724ba675SRob Herring /* 456*724ba675SRob Herring * GPIO130 will be set to input no pull-up resulting in a resistor 457*724ba675SRob Herring * pulling the reset high and taking the memory out of reset. 458*724ba675SRob Herring */ 459*724ba675SRob Herring pinctrl-0 = <&mc2_a_1_default>; 460*724ba675SRob Herring pinctrl-1 = <&mc2_a_1_sleep>; 461*724ba675SRob Herring status = "okay"; 462*724ba675SRob Herring }; 463*724ba675SRob Herring 464*724ba675SRob Herring /* GBF (Bluetooth) UART */ 465*724ba675SRob Herring serial@80120000 { 466*724ba675SRob Herring pinctrl-names = "default", "sleep"; 467*724ba675SRob Herring pinctrl-0 = <&u0_a_1_default>; 468*724ba675SRob Herring pinctrl-1 = <&u0_a_1_sleep>; 469*724ba675SRob Herring status = "okay"; 470*724ba675SRob Herring 471*724ba675SRob Herring bluetooth { 472*724ba675SRob Herring compatible = "brcm,bcm4330-bt"; 473*724ba675SRob Herring /* GPIO222 rail BT_VREG_EN to BT_REG_ON */ 474*724ba675SRob Herring shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; 475*724ba675SRob Herring /* BT_WAKE on GPIO199 */ 476*724ba675SRob Herring device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; 477*724ba675SRob Herring /* BT_HOST_WAKE on GPIO97 */ 478*724ba675SRob Herring /* FIXME: convert to interrupt */ 479*724ba675SRob Herring host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; 480*724ba675SRob Herring /* BT_RST_N on GPIO209 */ 481*724ba675SRob Herring reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; 482*724ba675SRob Herring pinctrl-names = "default"; 483*724ba675SRob Herring pinctrl-0 = <&bluetooth_default_mode>; 484*724ba675SRob Herring }; 485*724ba675SRob Herring }; 486*724ba675SRob Herring 487*724ba675SRob Herring /* GPS UART */ 488*724ba675SRob Herring serial@80121000 { 489*724ba675SRob Herring status = "okay"; 490*724ba675SRob Herring pinctrl-names = "default", "sleep"; 491*724ba675SRob Herring pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>; 492*724ba675SRob Herring pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>; 493*724ba675SRob Herring 494*724ba675SRob Herring gnss { 495*724ba675SRob Herring compatible = "brcm,bcm4751"; 496*724ba675SRob Herring /* GPS_RSTN on GPIO21 */ 497*724ba675SRob Herring reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; 498*724ba675SRob Herring /* GPS_ON_OFF on GPIO86 */ 499*724ba675SRob Herring enable-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; 500*724ba675SRob Herring /* GPS_1V8 (VSMPS2) */ 501*724ba675SRob Herring vddio-supply = <&db8500_vsmps2_reg>; 502*724ba675SRob Herring pinctrl-names = "default"; 503*724ba675SRob Herring pinctrl-0 = <&bcm4751_codina_default>; 504*724ba675SRob Herring }; 505*724ba675SRob Herring }; 506*724ba675SRob Herring 507*724ba675SRob Herring /* Debugging console UART connected to TSU6111RSVR (FSA880) */ 508*724ba675SRob Herring serial@80007000 { 509*724ba675SRob Herring status = "okay"; 510*724ba675SRob Herring pinctrl-names = "default", "sleep"; 511*724ba675SRob Herring pinctrl-0 = <&u2rxtx_c_1_default>; 512*724ba675SRob Herring pinctrl-1 = <&u2rxtx_c_1_sleep>; 513*724ba675SRob Herring }; 514*724ba675SRob Herring 515*724ba675SRob Herring prcmu@80157000 { 516*724ba675SRob Herring ab8500 { 517*724ba675SRob Herring phy { 518*724ba675SRob Herring pinctrl-names = "default", "sleep"; 519*724ba675SRob Herring pinctrl-0 = <&usb_a_1_default>; 520*724ba675SRob Herring pinctrl-1 = <&usb_a_1_sleep>; 521*724ba675SRob Herring }; 522*724ba675SRob Herring 523*724ba675SRob Herring ab8500_fg { 524*724ba675SRob Herring line-impedance-micro-ohms = <36000>; 525*724ba675SRob Herring }; 526*724ba675SRob Herring 527*724ba675SRob Herring regulator { 528*724ba675SRob Herring ab8500_ldo_aux1 { 529*724ba675SRob Herring /* Used for VDD for sensors */ 530*724ba675SRob Herring regulator-name = "V-SENSORS-VDD"; 531*724ba675SRob Herring regulator-min-microvolt = <3000000>; 532*724ba675SRob Herring regulator-max-microvolt = <3000000>; 533*724ba675SRob Herring }; 534*724ba675SRob Herring 535*724ba675SRob Herring ab8500_ldo_aux2 { 536*724ba675SRob Herring /* Used for VIO for sensors */ 537*724ba675SRob Herring regulator-name = "V-SENSORS-VIO"; 538*724ba675SRob Herring regulator-min-microvolt = <1800000>; 539*724ba675SRob Herring regulator-max-microvolt = <1800000>; 540*724ba675SRob Herring }; 541*724ba675SRob Herring 542*724ba675SRob Herring ab8500_ldo_aux3 { 543*724ba675SRob Herring /* Used for voltage for external MMC/SD card */ 544*724ba675SRob Herring regulator-name = "V-MMC-SD"; 545*724ba675SRob Herring regulator-min-microvolt = <1200000>; 546*724ba675SRob Herring regulator-max-microvolt = <2910000>; 547*724ba675SRob Herring }; 548*724ba675SRob Herring }; 549*724ba675SRob Herring }; 550*724ba675SRob Herring }; 551*724ba675SRob Herring 552*724ba675SRob Herring /* I2C0 also known as "AGC I2C" */ 553*724ba675SRob Herring i2c@80004000 { 554*724ba675SRob Herring status = "okay"; 555*724ba675SRob Herring pinctrl-names = "default", "sleep"; 556*724ba675SRob Herring pinctrl-0 = <&i2c0_a_1_default>; 557*724ba675SRob Herring pinctrl-1 = <&i2c0_a_1_sleep>; 558*724ba675SRob Herring 559*724ba675SRob Herring proximity@39 { 560*724ba675SRob Herring /* Codina has the Amstaos TMD2672 */ 561*724ba675SRob Herring compatible = "amstaos,tmd2672"; 562*724ba675SRob Herring clock-frequency = <400000>; 563*724ba675SRob Herring reg = <0x39>; 564*724ba675SRob Herring 565*724ba675SRob Herring /* IRQ on GPIO146 "PS_INT" */ 566*724ba675SRob Herring interrupt-parent = <&gpio4>; 567*724ba675SRob Herring interrupts = <18 IRQ_TYPE_EDGE_FALLING>; 568*724ba675SRob Herring /* FIXME: needs a VDDIO supply that is connected to a pull-up resistor */ 569*724ba675SRob Herring vdd-supply = <&ab8500_ldo_aux1_reg>; 570*724ba675SRob Herring pinctrl-names = "default"; 571*724ba675SRob Herring pinctrl-0 = <&tms2672_codina_default>; 572*724ba675SRob Herring }; 573*724ba675SRob Herring }; 574*724ba675SRob Herring 575*724ba675SRob Herring /* I2C1 on GPIO16 and GPIO17 also called "MUS I2C" */ 576*724ba675SRob Herring i2c@80122000 { 577*724ba675SRob Herring status = "okay"; 578*724ba675SRob Herring pinctrl-names = "default","sleep"; 579*724ba675SRob Herring /* FIXME: If it doesn't work try what we use on Gavini */ 580*724ba675SRob Herring pinctrl-0 = <&i2c1_b_2_default>; 581*724ba675SRob Herring pinctrl-1 = <&i2c1_b_2_sleep>; 582*724ba675SRob Herring 583*724ba675SRob Herring /* Texas Instruments TSU6111 micro USB switch */ 584*724ba675SRob Herring usb-switch@25 { 585*724ba675SRob Herring compatible = "ti,tsu6111"; 586*724ba675SRob Herring reg = <0x25>; 587*724ba675SRob Herring /* Interrupt JACK_INT_N on GPIO95 */ 588*724ba675SRob Herring interrupt-parent = <&gpio2>; 589*724ba675SRob Herring interrupts = <31 IRQ_TYPE_EDGE_FALLING>; 590*724ba675SRob Herring pinctrl-names = "default"; 591*724ba675SRob Herring pinctrl-0 = <&tsu6111_codina_default>; 592*724ba675SRob Herring }; 593*724ba675SRob Herring }; 594*724ba675SRob Herring 595*724ba675SRob Herring /* I2C2 on GPIO10 and GPIO11 also called "SENSORS I2C" */ 596*724ba675SRob Herring i2c@80128000 { 597*724ba675SRob Herring status = "okay"; 598*724ba675SRob Herring pinctrl-names = "default", "sleep"; 599*724ba675SRob Herring pinctrl-0 = <&i2c2_b_2_default>; 600*724ba675SRob Herring pinctrl-1 = <&i2c2_b_2_sleep>; 601*724ba675SRob Herring 602*724ba675SRob Herring lisd3dh@19 { 603*724ba675SRob Herring /* ST Microelectronics Accelerometer */ 604*724ba675SRob Herring compatible = "st,lis3dh-accel"; 605*724ba675SRob Herring st,drdy-int-pin = <1>; 606*724ba675SRob Herring reg = <0x19>; 607*724ba675SRob Herring vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V 608*724ba675SRob Herring vddio-supply = <&ab8500_ldo_aux2_reg>; // 1.8V 609*724ba675SRob Herring mount-matrix = "0", "1", "0", 610*724ba675SRob Herring "-1", "0", "0", 611*724ba675SRob Herring "0", "0", "1"; 612*724ba675SRob Herring }; 613*724ba675SRob Herring }; 614*724ba675SRob Herring 615*724ba675SRob Herring /* I2C3 */ 616*724ba675SRob Herring i2c@80110000 { 617*724ba675SRob Herring status = "okay"; 618*724ba675SRob Herring 619*724ba675SRob Herring pinctrl-names = "default", "sleep"; 620*724ba675SRob Herring pinctrl-0 = <&i2c3_c_2_default>; 621*724ba675SRob Herring pinctrl-1 = <&i2c3_c_2_sleep>; 622*724ba675SRob Herring 623*724ba675SRob Herring /* TODO: write bindings and driver for this touchscreen */ 624*724ba675SRob Herring 625*724ba675SRob Herring /* Zinitix BT404 ISP part */ 626*724ba675SRob Herring isp@50 { 627*724ba675SRob Herring compatible = "zinitix,bt404-isp"; 628*724ba675SRob Herring reg = <0x50>; 629*724ba675SRob Herring pinctrl-names = "default"; 630*724ba675SRob Herring pinctrl-0 = <&tsp_default>; 631*724ba675SRob Herring }; 632*724ba675SRob Herring 633*724ba675SRob Herring /* Zinitix BT404 touchscreen, also has the touchkeys for menu and back */ 634*724ba675SRob Herring touchscreen@20 { 635*724ba675SRob Herring compatible = "zinitix,bt404"; 636*724ba675SRob Herring reg = <0x20>; 637*724ba675SRob Herring /* GPIO218 (TSP_INT_1V8) */ 638*724ba675SRob Herring interrupt-parent = <&gpio6>; 639*724ba675SRob Herring interrupts = <26 IRQ_TYPE_EDGE_FALLING>; 640*724ba675SRob Herring vcca-supply = <&ldo_tsp_3v3_reg>; 641*724ba675SRob Herring vdd-supply = <&ldo_tsp_1v8_reg>; 642*724ba675SRob Herring zinitix,mode = <2>; 643*724ba675SRob Herring touchscreen-size-x = <480>; 644*724ba675SRob Herring touchscreen-size-y = <800>; 645*724ba675SRob Herring pinctrl-names = "default"; 646*724ba675SRob Herring pinctrl-0 = <&tsp_default>; 647*724ba675SRob Herring }; 648*724ba675SRob Herring }; 649*724ba675SRob Herring 650*724ba675SRob Herring mcde@a0350000 { 651*724ba675SRob Herring status = "okay"; 652*724ba675SRob Herring pinctrl-names = "default"; 653*724ba675SRob Herring pinctrl-0 = <&dpi_default_mode>; 654*724ba675SRob Herring 655*724ba675SRob Herring port { 656*724ba675SRob Herring display_out: endpoint { 657*724ba675SRob Herring remote-endpoint = <&panel_in>; 658*724ba675SRob Herring }; 659*724ba675SRob Herring }; 660*724ba675SRob Herring }; 661*724ba675SRob Herring }; 662*724ba675SRob Herring}; 663*724ba675SRob Herring 664*724ba675SRob Herring&pinctrl { 665*724ba675SRob Herring /* 666*724ba675SRob Herring * This extends the MC0_A_2 default config to include 667*724ba675SRob Herring * the card detect GPIO217 line. 668*724ba675SRob Herring */ 669*724ba675SRob Herring sdi0 { 670*724ba675SRob Herring mc0_a_2_default { 671*724ba675SRob Herring default_cfg4 { 672*724ba675SRob Herring pins = "GPIO217_AH12"; /* card detect */ 673*724ba675SRob Herring ste,config = <&gpio_in_pd>; 674*724ba675SRob Herring }; 675*724ba675SRob Herring }; 676*724ba675SRob Herring }; 677*724ba675SRob Herring sdi2 { 678*724ba675SRob Herring /* 679*724ba675SRob Herring * This will make the resistor mounted in R0.0 pull up 680*724ba675SRob Herring * the reset line and take the eMMC out of reset. On 681*724ba675SRob Herring * R0.4 variants, GPIO130 should be set in GPIO mode and 682*724ba675SRob Herring * pulled down. (Not connected.) 683*724ba675SRob Herring */ 684*724ba675SRob Herring mc2_a_1_default { 685*724ba675SRob Herring default_cfg2 { 686*724ba675SRob Herring pins = "GPIO130_C8"; /* FBCLK */ 687*724ba675SRob Herring ste,config = <&in_nopull>; 688*724ba675SRob Herring }; 689*724ba675SRob Herring }; 690*724ba675SRob Herring }; 691*724ba675SRob Herring /* GPIO that enables the 2.9V SD card level translator */ 692*724ba675SRob Herring sd-level-translator { 693*724ba675SRob Herring sd_level_translator_default: sd_level_translator_default { 694*724ba675SRob Herring /* level shifter on GPIO87 */ 695*724ba675SRob Herring codina_cfg1 { 696*724ba675SRob Herring pins = "GPIO87_B3"; 697*724ba675SRob Herring ste,config = <&gpio_out_hi>; 698*724ba675SRob Herring }; 699*724ba675SRob Herring }; 700*724ba675SRob Herring }; 701*724ba675SRob Herring /* GPIO that enables the LDO regulator for the eMMC */ 702*724ba675SRob Herring emmc-ldo { 703*724ba675SRob Herring emmc_ldo_en_default_mode: emmc_ldo_default { 704*724ba675SRob Herring /* LDO enable on GPIO223 */ 705*724ba675SRob Herring codina_cfg1 { 706*724ba675SRob Herring pins = "GPIO223_AH9"; 707*724ba675SRob Herring ste,config = <&gpio_out_hi>; 708*724ba675SRob Herring }; 709*724ba675SRob Herring }; 710*724ba675SRob Herring }; 711*724ba675SRob Herring /* GPIOs for panel control */ 712*724ba675SRob Herring panel { 713*724ba675SRob Herring panel_default_mode: panel_default { 714*724ba675SRob Herring codina_cfg1 { 715*724ba675SRob Herring /* Reset line */ 716*724ba675SRob Herring pins = "GPIO139_C9"; 717*724ba675SRob Herring ste,config = <&gpio_out_lo>; 718*724ba675SRob Herring }; 719*724ba675SRob Herring codina_cfg2 { 720*724ba675SRob Herring /* ESD IRQ line "LCD detect" */ 721*724ba675SRob Herring pins = "GPIO93_B7"; 722*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 723*724ba675SRob Herring }; 724*724ba675SRob Herring }; 725*724ba675SRob Herring }; 726*724ba675SRob Herring /* GPIO that enables the LDO regulator for the touchscreen */ 727*724ba675SRob Herring tsp-ldo { 728*724ba675SRob Herring tsp_ldo_en_default_mode: tsp_ldo_default { 729*724ba675SRob Herring /* LDO enable on GPIO94 */ 730*724ba675SRob Herring gavini_cfg1 { 731*724ba675SRob Herring pins = "GPIO94_D7"; 732*724ba675SRob Herring ste,config = <&gpio_out_hi>; 733*724ba675SRob Herring }; 734*724ba675SRob Herring }; 735*724ba675SRob Herring }; 736*724ba675SRob Herring /* GPIO that enables the LDO regulator for the LCD display */ 737*724ba675SRob Herring lcd-ldo { 738*724ba675SRob Herring lcd_pwr_en_default_mode: lcd_pwr_en_default { 739*724ba675SRob Herring /* LCD_PWR_EN on GPIO219 */ 740*724ba675SRob Herring codina_cfg1 { 741*724ba675SRob Herring pins = "GPIO219_AG10"; 742*724ba675SRob Herring ste,config = <&gpio_out_hi>; 743*724ba675SRob Herring }; 744*724ba675SRob Herring }; 745*724ba675SRob Herring }; 746*724ba675SRob Herring /* GPIO that enables the LDO regulator for the key LED */ 747*724ba675SRob Herring key-led { 748*724ba675SRob Herring gpio_leds_default_mode: en_led_ldo_default { 749*724ba675SRob Herring /* EN_LED_LDO on GPIO194 */ 750*724ba675SRob Herring codina_cfg1 { 751*724ba675SRob Herring pins = "GPIO194_AF27"; 752*724ba675SRob Herring ste,config = <&gpio_out_hi>; 753*724ba675SRob Herring }; 754*724ba675SRob Herring }; 755*724ba675SRob Herring }; 756*724ba675SRob Herring /* GPIO that enables the WLAN internal LDO regulators */ 757*724ba675SRob Herring wlan-ldo { 758*724ba675SRob Herring wlan_ldo_en_default: wlan_ldo_default { 759*724ba675SRob Herring /* GPIO215 named WLAN_RST_N */ 760*724ba675SRob Herring codina_cfg1 { 761*724ba675SRob Herring pins = "GPIO215_AH13"; 762*724ba675SRob Herring ste,config = <&gpio_out_lo>; 763*724ba675SRob Herring }; 764*724ba675SRob Herring }; 765*724ba675SRob Herring }; 766*724ba675SRob Herring /* Backlight GPIO */ 767*724ba675SRob Herring backlight { 768*724ba675SRob Herring ktd253_backlight_default_mode: backlight_default { 769*724ba675SRob Herring skomer_cfg1 { 770*724ba675SRob Herring pins = "GPIO68_E1"; /* LCD_BL_CTRL */ 771*724ba675SRob Herring ste,config = <&gpio_out_lo>; 772*724ba675SRob Herring }; 773*724ba675SRob Herring }; 774*724ba675SRob Herring }; 775*724ba675SRob Herring /* Flash and torch */ 776*724ba675SRob Herring flash { 777*724ba675SRob Herring gpio_flash_default_mode: flash_default { 778*724ba675SRob Herring codina_cfg1 { 779*724ba675SRob Herring pins = "GPIO140_B11", "GPIO141_C12"; 780*724ba675SRob Herring ste,config = <&gpio_out_lo>; 781*724ba675SRob Herring }; 782*724ba675SRob Herring }; 783*724ba675SRob Herring }; 784*724ba675SRob Herring /* GPIO keys */ 785*724ba675SRob Herring gpio-keys { 786*724ba675SRob Herring gpio_keys_default_mode: gpio_keys_default { 787*724ba675SRob Herring skomer_cfg1 { 788*724ba675SRob Herring pins = "GPIO67_G2", /* VOL UP */ 789*724ba675SRob Herring "GPIO91_B6", /* HOME */ 790*724ba675SRob Herring "GPIO92_D6"; /* VOL DOWN */ 791*724ba675SRob Herring ste,config = <&gpio_in_pu>; 792*724ba675SRob Herring }; 793*724ba675SRob Herring }; 794*724ba675SRob Herring }; 795*724ba675SRob Herring /* Interrupt line for the Zinitix BT404 touchscreen */ 796*724ba675SRob Herring tsp { 797*724ba675SRob Herring tsp_default: tsp_default { 798*724ba675SRob Herring codina_cfg1 { 799*724ba675SRob Herring pins = "GPIO218_AH11"; /* TSP_INT_1V8 */ 800*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 801*724ba675SRob Herring }; 802*724ba675SRob Herring }; 803*724ba675SRob Herring }; 804*724ba675SRob Herring /* Interrupt line for light/proximity sensor TMS2672 */ 805*724ba675SRob Herring tms2672 { 806*724ba675SRob Herring tms2672_codina_default: tms2672_codina { 807*724ba675SRob Herring codina_cfg1 { 808*724ba675SRob Herring pins = "GPIO146_D13"; 809*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 810*724ba675SRob Herring }; 811*724ba675SRob Herring }; 812*724ba675SRob Herring }; 813*724ba675SRob Herring /* GPIO-based I2C bus for subpmu */ 814*724ba675SRob Herring i2c-gpio-0 { 815*724ba675SRob Herring i2c_gpio_0_default: i2c_gpio_0 { 816*724ba675SRob Herring codina_cfg1 { 817*724ba675SRob Herring pins = "GPIO143_D12", "GPIO144_B13"; 818*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 819*724ba675SRob Herring }; 820*724ba675SRob Herring }; 821*724ba675SRob Herring }; 822*724ba675SRob Herring /* GPIO-based I2C bus for the NFC */ 823*724ba675SRob Herring i2c-gpio-1 { 824*724ba675SRob Herring i2c_gpio_1_default: i2c_gpio_1 { 825*724ba675SRob Herring codina_cfg1 { 826*724ba675SRob Herring pins = "GPIO151_D17", "GPIO152_D16"; 827*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 828*724ba675SRob Herring }; 829*724ba675SRob Herring }; 830*724ba675SRob Herring }; 831*724ba675SRob Herring /* GPIO-based SPI bus for the display */ 832*724ba675SRob Herring spi-gpio-0 { 833*724ba675SRob Herring spi_gpio_0_default: spi_gpio_0_d { 834*724ba675SRob Herring codina_cfg1 { 835*724ba675SRob Herring pins = "GPIO220_AH10", "GPIO201_AF24", "GPIO224_AG9"; 836*724ba675SRob Herring ste,config = <&gpio_out_hi>; 837*724ba675SRob Herring }; 838*724ba675SRob Herring codina_cfg2 { 839*724ba675SRob Herring pins = "GPIO225_AG8"; 840*724ba675SRob Herring /* Needs pull down, no pull down resistor on board */ 841*724ba675SRob Herring ste,config = <&gpio_in_pd>; 842*724ba675SRob Herring }; 843*724ba675SRob Herring }; 844*724ba675SRob Herring spi_gpio_0_sleep: spi_gpio_0_s { 845*724ba675SRob Herring codina_cfg1 { 846*724ba675SRob Herring pins = "GPIO220_AH10", "GPIO201_AF24", 847*724ba675SRob Herring "GPIO224_AG9", "GPIO225_AG8"; 848*724ba675SRob Herring ste,config = <&gpio_out_hi>; 849*724ba675SRob Herring }; 850*724ba675SRob Herring }; 851*724ba675SRob Herring }; 852*724ba675SRob Herring wlan { 853*724ba675SRob Herring wlan_default_mode: wlan_default { 854*724ba675SRob Herring /* GPIO216 for WL_HOST_WAKE */ 855*724ba675SRob Herring codina_cfg2 { 856*724ba675SRob Herring pins = "GPIO216_AG12"; 857*724ba675SRob Herring ste,config = <&gpio_in_pd>; 858*724ba675SRob Herring }; 859*724ba675SRob Herring }; 860*724ba675SRob Herring }; 861*724ba675SRob Herring bluetooth { 862*724ba675SRob Herring bluetooth_default_mode: bluetooth_default { 863*724ba675SRob Herring /* GPIO199 BT_WAKE and GPIO222 BT_VREG_ON */ 864*724ba675SRob Herring codina_cfg1 { 865*724ba675SRob Herring pins = "GPIO199_AH23", "GPIO222_AJ9"; 866*724ba675SRob Herring ste,config = <&gpio_out_lo>; 867*724ba675SRob Herring }; 868*724ba675SRob Herring /* GPIO97 BT_HOST_WAKE */ 869*724ba675SRob Herring codina_cfg2 { 870*724ba675SRob Herring pins = "GPIO97_D9"; 871*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 872*724ba675SRob Herring }; 873*724ba675SRob Herring /* GPIO209 BT_RST_N */ 874*724ba675SRob Herring codina_cfg3 { 875*724ba675SRob Herring pins = "GPIO209_AG15"; 876*724ba675SRob Herring ste,config = <&gpio_out_hi>; 877*724ba675SRob Herring }; 878*724ba675SRob Herring }; 879*724ba675SRob Herring }; 880*724ba675SRob Herring /* Interrupt line for TI TSU6111 Micro USB switch */ 881*724ba675SRob Herring tsu6111 { 882*724ba675SRob Herring tsu6111_codina_default: tsu6111_codina { 883*724ba675SRob Herring codina_cfg1 { 884*724ba675SRob Herring /* GPIO95 used for IRQ */ 885*724ba675SRob Herring pins = "GPIO95_E8"; 886*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 887*724ba675SRob Herring }; 888*724ba675SRob Herring }; 889*724ba675SRob Herring }; 890*724ba675SRob Herring nfc { 891*724ba675SRob Herring pn544_codina_default: pn544_codina { 892*724ba675SRob Herring /* Interrupt line */ 893*724ba675SRob Herring codina_cfg1 { 894*724ba675SRob Herring pins = "GPIO32_V2"; 895*724ba675SRob Herring ste,config = <&gpio_in_nopull>; 896*724ba675SRob Herring }; 897*724ba675SRob Herring /* Enable and firmware GPIOs */ 898*724ba675SRob Herring codina_cfg2 { 899*724ba675SRob Herring pins = "GPIO31_V3", "GPIO88_C4"; 900*724ba675SRob Herring ste,config = <&gpio_out_lo>; 901*724ba675SRob Herring }; 902*724ba675SRob Herring }; 903*724ba675SRob Herring }; 904*724ba675SRob Herring bcm4751 { 905*724ba675SRob Herring bcm4751_codina_default: bcm4751_codina { 906*724ba675SRob Herring /* Reset line, start out asserted */ 907*724ba675SRob Herring codina_cfg1 { 908*724ba675SRob Herring pins = "GPIO21_AB3"; 909*724ba675SRob Herring ste,config = <&gpio_out_lo>; 910*724ba675SRob Herring }; 911*724ba675SRob Herring /* GPS_ON_OFF, start out deasserted (off) */ 912*724ba675SRob Herring codina_cfg2 { 913*724ba675SRob Herring pins = "GPIO86_C6"; 914*724ba675SRob Herring ste,config = <&gpio_out_lo>; 915*724ba675SRob Herring }; 916*724ba675SRob Herring }; 917*724ba675SRob Herring }; 918*724ba675SRob Herring vibrator { 919*724ba675SRob Herring vibrator_default: vibrator_default { 920*724ba675SRob Herring codina_cfg1 { 921*724ba675SRob Herring pins = "GPIO195_AG28"; /* MOT_EN */ 922*724ba675SRob Herring ste,config = <&gpio_out_lo>; 923*724ba675SRob Herring }; 924*724ba675SRob Herring }; 925*724ba675SRob Herring }; 926*724ba675SRob Herring mcde { 927*724ba675SRob Herring dpi_default_mode: dpi_default { 928*724ba675SRob Herring default_mux1 { 929*724ba675SRob Herring /* Mux in all the data lines */ 930*724ba675SRob Herring function = "lcd"; 931*724ba675SRob Herring groups = 932*724ba675SRob Herring /* Data lines D0-D7 GPIO70..GPIO77 */ 933*724ba675SRob Herring "lcd_d0_d7_a_1", 934*724ba675SRob Herring /* Data lines D8-D11 GPIO78..GPIO81 */ 935*724ba675SRob Herring "lcd_d8_d11_a_1", 936*724ba675SRob Herring /* Data lines D12-D15 GPIO82..GPIO85 */ 937*724ba675SRob Herring "lcd_d12_d15_a_1", 938*724ba675SRob Herring /* Data lines D16-D23 GPIO161..GPIO168 */ 939*724ba675SRob Herring "lcd_d16_d23_b_1"; 940*724ba675SRob Herring }; 941*724ba675SRob Herring default_mux2 { 942*724ba675SRob Herring function = "lcda"; 943*724ba675SRob Herring /* Clock line on GPIO150, DE, VSO, HSO on GPIO169..GPIO171 */ 944*724ba675SRob Herring groups = "lcdaclk_b_1", "lcda_b_1"; 945*724ba675SRob Herring }; 946*724ba675SRob Herring /* Input, no pull-up is the default state for pins used for an alt function */ 947*724ba675SRob Herring default_cfg1 { 948*724ba675SRob Herring pins = "GPIO150_C14", "GPIO169_D22", "GPIO170_C23", "GPIO171_D23"; 949*724ba675SRob Herring ste,config = <&in_nopull>; 950*724ba675SRob Herring }; 951*724ba675SRob Herring }; 952*724ba675SRob Herring }; 953*724ba675SRob Herring}; 954