0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /dts-v1/;
0003
0004 #include "ste-db8500.dtsi"
0005 #include "ste-ab8505.dtsi"
0006 #include "ste-dbx5x0-pinctrl.dtsi"
0007 #include <dt-bindings/gpio/gpio.h>
0008 #include <dt-bindings/leds/common.h>
0009 #include <dt-bindings/input/input.h>
0010 #include <dt-bindings/interrupt-controller/irq.h>
0011
0012 /*
0013 * Note: This device tree cannot be booted directly with the Samsung bootloader.
0014 * You need an intermediate, device-tree compatible bootloader
0015 * that locks the L2 cache. Otherwise the kernel will crash after decompression.
0016 *
0017 * There is a port of (mainline) U-Boot, see
0018 * https://wiki.postmarketos.org/wiki/ST-Ericsson_NovaThor_U8500#U-Boot
0019 */
0020 / {
0021 model = "Samsung Galaxy S III mini (GT-I8190)";
0022 compatible = "samsung,golden", "st-ericsson,u8500";
0023
0024 chosen {
0025 stdout-path = &serial2;
0026 };
0027
0028 battery: battery {
0029 compatible = "samsung,eb-l1m7flu";
0030 };
0031
0032 thermal-zones {
0033 battery-thermal {
0034 /* This zone will be polled by the battery temperature code */
0035 polling-delay = <0>;
0036 polling-delay-passive = <0>;
0037 thermal-sensors = <&bat_therm>;
0038 };
0039 };
0040
0041 bat_therm: thermistor {
0042 compatible = "samsung,1404-001221";
0043 io-channels = <&gpadc 0x02>; /* BatTemp */
0044 pullup-uv = <1800000>;
0045 pullup-ohm = <230000>;
0046 pulldown-ohm = <0>;
0047 #thermal-sensor-cells = <0>;
0048 };
0049
0050 i2c-gpio-0 {
0051 compatible = "i2c-gpio";
0052 sda-gpios = <&gpio2 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
0053 scl-gpios = <&gpio2 13 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
0054
0055 pinctrl-names = "default";
0056 pinctrl-0 = <&i2c_gpio_0_default>;
0057
0058 #address-cells = <1>;
0059 #size-cells = <0>;
0060
0061 touchkey@20 {
0062 compatible = "coreriver,tc360-touchkey";
0063 reg = <0x20>;
0064 vdd-supply = <&ab8500_ldo_aux4_reg>;
0065 vcc-supply = <&ab8500_ldo_aux6_reg>;
0066
0067 interrupt-parent = <&gpio2>;
0068 interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
0069
0070 pinctrl-names = "default";
0071 pinctrl-0 = <&touchkey_default>;
0072 linux,keycodes = <KEY_MENU KEY_BACK>;
0073 };
0074 };
0075
0076 i2c-gpio-1 {
0077 compatible = "i2c-gpio";
0078 sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
0079 scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
0080
0081 pinctrl-names = "default";
0082 pinctrl-0 = <&i2c_gpio_1_default>;
0083
0084 #address-cells = <1>;
0085 #size-cells = <0>;
0086
0087 magnetometer@c {
0088 compatible = "alps,hscdtd008a";
0089 reg = <0x0c>;
0090
0091 avdd-supply = <&ab8500_ldo_aux1_reg>;
0092 dvdd-supply = <&ab8500_ldo_aux8_reg>;
0093 };
0094 };
0095
0096 soc {
0097 /* External Micro SD card slot */
0098 mmc@80126000 {
0099 status = "okay";
0100
0101 arm,primecell-periphid = <0x10480180>;
0102 max-frequency = <100000000>;
0103 bus-width = <4>;
0104
0105 non-removable;
0106 /*
0107 * Unfortunately, there is no way to enable the UHS
0108 * modes due to a limitation of the SD level translator:
0109 * It will either translate to 2.9V or disconnect the
0110 * DATA lines, so switching to 1.8V signal voltage fails.
0111 */
0112 cap-sd-highspeed;
0113 cap-mmc-highspeed;
0114 st,sig-pin-fbclk;
0115 full-pwr-cycle;
0116
0117 vmmc-supply = <&ab8500_ldo_aux3_reg>;
0118 vqmmc-supply = <&sd_level_translator>;
0119
0120 pinctrl-names = "default", "sleep";
0121 pinctrl-0 = <&mc0_a_2_default>;
0122 pinctrl-1 = <&mc0_a_2_sleep>;
0123 };
0124
0125 /* WLAN SDIO */
0126 mmc@80118000 {
0127 status = "okay";
0128
0129 arm,primecell-periphid = <0x10480180>;
0130 max-frequency = <50000000>;
0131 bus-width = <4>;
0132
0133 non-removable;
0134 cap-sd-highspeed;
0135
0136 vmmc-supply = <&wl_reg_on>;
0137
0138 pinctrl-names = "default", "sleep";
0139 pinctrl-0 = <&mc1_a_2_default>;
0140 pinctrl-1 = <&mc1_a_2_sleep>;
0141
0142 #address-cells = <1>;
0143 #size-cells = <0>;
0144
0145 wifi@1 {
0146 compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac";
0147 reg = <1>;
0148
0149 /* GPIO216 (WLAN_HOST_WAKE) */
0150 interrupt-parent = <&gpio6>;
0151 interrupts = <24 IRQ_TYPE_EDGE_FALLING>;
0152 interrupt-names = "host-wake";
0153
0154 pinctrl-names = "default";
0155 pinctrl-0 = <&wlan_default>;
0156 };
0157 };
0158
0159 /* eMMC */
0160 mmc@80005000 {
0161 status = "okay";
0162
0163 arm,primecell-periphid = <0x10480180>;
0164 max-frequency = <100000000>;
0165 bus-width = <8>;
0166
0167 non-removable;
0168 cap-mmc-highspeed;
0169 mmc-ddr-1_8v;
0170 no-sdio;
0171 no-sd;
0172
0173 vmmc-supply = <&vmem_3v3>;
0174
0175 pinctrl-names = "default", "sleep";
0176 pinctrl-0 = <&mc2_a_1_default>;
0177 pinctrl-1 = <&mc2_a_1_sleep>;
0178 };
0179
0180 /* BT UART */
0181 uart@80120000 {
0182 status = "okay";
0183
0184 pinctrl-names = "default", "sleep";
0185 pinctrl-0 = <&u0_a_1_default>;
0186 pinctrl-1 = <&u0_a_1_sleep>;
0187
0188 bluetooth {
0189 /* BCM4334B0 actually */
0190 compatible = "brcm,bcm4330-bt";
0191 /* GPIO222 (BT_VREG_ON) */
0192 shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
0193 /* GPIO199 (BT_WAKE) */
0194 device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
0195 /* GPIO97 (BT_HOST_WAKE) */
0196 host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
0197
0198 pinctrl-names = "default";
0199 pinctrl-0 = <&bluetooth_default>;
0200 };
0201 };
0202
0203 /* GPF UART */
0204 uart@80121000 {
0205 status = "okay";
0206
0207 pinctrl-names = "default", "sleep";
0208 pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>;
0209 pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>;
0210 };
0211
0212 /* Debugging console UART */
0213 uart@80007000 {
0214 status = "okay";
0215
0216 pinctrl-names = "default", "sleep";
0217 pinctrl-0 = <&u2rxtx_c_1_default>;
0218 pinctrl-1 = <&u2rxtx_c_1_sleep>;
0219 };
0220
0221 i2c@80004000 {
0222 status = "okay";
0223
0224 pinctrl-names = "default", "sleep";
0225 pinctrl-0 = <&i2c0_a_1_default>;
0226 pinctrl-1 = <&i2c0_a_1_sleep>;
0227
0228 proximity@44 {
0229 compatible = "sharp,gp2ap002s00f";
0230 reg = <0x44>;
0231
0232 /* GPIO146 (PS_INT) */
0233 interrupt-parent = <&gpio4>;
0234 interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
0235
0236 vdd-supply = <&ab8500_ldo_aux1_reg>;
0237 vio-supply = <&ab8500_ldo_aux8_reg>;
0238
0239 pinctrl-names = "default";
0240 pinctrl-0 = <&proximity_default>;
0241
0242 sharp,proximity-far-hysteresis = <0x40>;
0243 sharp,proximity-close-hysteresis = <0x0f>;
0244 };
0245 };
0246
0247 i2c@80128000 {
0248 status = "okay";
0249
0250 pinctrl-names = "default", "sleep";
0251 pinctrl-0 = <&i2c2_b_2_default>;
0252 pinctrl-1 = <&i2c2_b_2_sleep>;
0253
0254 imu@68 {
0255 compatible = "invensense,mpu6050";
0256 reg = <0x68>;
0257
0258 /* GPIO206 (ACC_INT) */
0259 interrupt-parent = <&gpio6>;
0260 interrupts = <14 IRQ_TYPE_EDGE_RISING>;
0261
0262 mount-matrix = "0", "1", "0",
0263 "-1", "0", "0",
0264 "0", "0", "1";
0265
0266 vdd-supply = <&ab8500_ldo_aux1_reg>;
0267 vddio-supply = <&ab8500_ldo_aux8_reg>;
0268
0269 pinctrl-names = "default";
0270 pinctrl-0 = <&imu_default>;
0271 };
0272 };
0273
0274 i2c@80110000 {
0275 status = "okay";
0276
0277 pinctrl-names = "default", "sleep";
0278 pinctrl-0 = <&i2c3_c_2_default>;
0279 pinctrl-1 = <&i2c3_c_2_sleep>;
0280
0281 touchscreen@4a {
0282 compatible = "atmel,maxtouch";
0283 reg = <0x4a>;
0284
0285 /* GPIO218 (TSP_INT_1V8) */
0286 interrupt-parent = <&gpio6>;
0287 interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
0288
0289 /* VDDA is "analog supply", 2.57-3.47 V */
0290 vdda-supply = <&ab8500_ldo_aux2_reg>;
0291 /* VDD is "digital supply" 1.71-3.47V */
0292 vdd-supply = <&ab8500_ldo_aux5_reg>;
0293
0294 pinctrl-names = "default";
0295 pinctrl-0 = <&tsp_default>;
0296 };
0297 };
0298
0299 prcmu@80157000 {
0300 ab8505 {
0301 phy {
0302 pinctrl-names = "default", "sleep";
0303 pinctrl-0 = <&usb_a_1_default>;
0304 pinctrl-1 = <&usb_a_1_sleep>;
0305 };
0306
0307 ab8500_fg {
0308 line-impedance-micro-ohms = <36000>;
0309 };
0310
0311 regulator {
0312 ab8500_ldo_aux1 {
0313 regulator-name = "sensor_3v";
0314 regulator-min-microvolt = <3000000>;
0315 regulator-max-microvolt = <3000000>;
0316 };
0317
0318 ab8500_ldo_aux2 {
0319 regulator-name = "vreg_tsp_a3v3";
0320 regulator-min-microvolt = <3300000>;
0321 regulator-max-microvolt = <3300000>;
0322 };
0323
0324 ab8500_ldo_aux3 {
0325 regulator-name = "vdd_tf_2v91";
0326 };
0327
0328 ab8500_ldo_aux4 {
0329 regulator-name = "key_led_3.3v";
0330 regulator-min-microvolt = <3300000>;
0331 regulator-max-microvolt = <3300000>;
0332 };
0333
0334 ab8500_ldo_aux5 {
0335 regulator-name = "vreg_tsp_1v8";
0336 regulator-min-microvolt = <1800000>;
0337 regulator-max-microvolt = <1800000>;
0338 };
0339
0340 ab8500_ldo_aux6 {
0341 regulator-name = "touch_key_2.2v";
0342 regulator-min-microvolt = <2200000>;
0343 regulator-max-microvolt = <2200000>;
0344 };
0345
0346 ab8500_ldo_aux8 {
0347 regulator-name = "sensor_1v8";
0348 };
0349 };
0350 };
0351 };
0352
0353 mcde@a0350000 {
0354 status = "okay";
0355 pinctrl-names = "default";
0356 pinctrl-0 = <&dsi_default_mode>;
0357
0358 dsi@a0351000 {
0359 panel@0 {
0360 compatible = "samsung,s6e63m0";
0361 reg = <0>;
0362 max-brightness = <15>;
0363 vdd3-supply = <&panel_reg_3v0>;
0364 vci-supply = <&panel_reg_1v8>;
0365 reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
0366 /* ESD (electrostatic discharge) detection interrupt */
0367 interrupt-parent = <&gpio2>;
0368 interrupts = <18 IRQ_TYPE_EDGE_RISING>;
0369 interrupt-names = "esd";
0370 pinctrl-names = "default";
0371 pinctrl-0 = <&display_default_mode>;
0372 };
0373 };
0374 };
0375 };
0376
0377 gpio-keys {
0378 compatible = "gpio-keys";
0379
0380 pinctrl-names = "default";
0381 pinctrl-0 = <&gpio_keys_default>;
0382
0383 label = "GPIO Buttons";
0384
0385 volume-up {
0386 label = "Volume Up";
0387 /* GPIO67 (VOL_UP) */
0388 gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
0389 linux,code = <KEY_VOLUMEUP>;
0390 };
0391
0392 volume-down {
0393 label = "Volume Down";
0394 /* GPIO92 (VOL_DOWN) */
0395 gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
0396 linux,code = <KEY_VOLUMEDOWN>;
0397 };
0398
0399 home {
0400 label = "Home";
0401 /* GPIO91 (HOME_KEY) */
0402 gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
0403 linux,code = <KEY_HOMEPAGE>;
0404 };
0405 };
0406
0407 /* Richtek RT8515GQW Flash LED Driver IC */
0408 flash {
0409 compatible = "richtek,rt8515";
0410 /* GPIO 140 */
0411 enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
0412 /* GPIO 141 */
0413 ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>;
0414 /*
0415 * RFS is 16 kOhm and RTS is 100 kOhm giving
0416 * the flash max current 343mA and torch max
0417 * current 55 mA.
0418 */
0419 richtek,rfs-ohms = <16000>;
0420 richtek,rts-ohms = <100000>;
0421 pinctrl-names = "default";
0422 pinctrl-0 = <&gpio_flash_default_mode>;
0423
0424 led {
0425 function = LED_FUNCTION_FLASH;
0426 color = <LED_COLOR_ID_WHITE>;
0427 flash-max-timeout-us = <250000>;
0428 flash-max-microamp = <343750>;
0429 led-max-microamp = <55000>;
0430 };
0431 };
0432
0433 vibrator {
0434 compatible = "gpio-vibrator";
0435 /* GPIO195 (MOT_EN) */
0436 enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>;
0437
0438 pinctrl-names = "default";
0439 pinctrl-0 = <&vibrator_default>;
0440 };
0441
0442 /* External LDO for eMMC */
0443 vmem_3v3: regulator-vmem {
0444 compatible = "regulator-fixed";
0445
0446 regulator-name = "vmem_3v3";
0447 regulator-min-microvolt = <3300000>;
0448 regulator-max-microvolt = <3300000>;
0449 regulator-boot-on;
0450
0451 startup-delay-us = <200>;
0452
0453 /* GPIO223 (MEM_LDO_EN) */
0454 gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>;
0455 enable-active-high;
0456
0457 pinctrl-names = "default";
0458 pinctrl-0 = <&mem_ldo_default>;
0459 };
0460
0461 /* TI TXS0206-29 level translator for 2.9 V */
0462 sd_level_translator: regulator-sd-level-translator {
0463 compatible = "regulator-fixed";
0464
0465 regulator-name = "sd-level-translator";
0466 regulator-min-microvolt = <2900000>;
0467 regulator-max-microvolt = <2900000>;
0468
0469 startup-delay-us = <200>;
0470
0471 /* GPIO87 (TXS0206-29_EN) */
0472 gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>;
0473 enable-active-high;
0474
0475 pinctrl-names = "default";
0476 pinctrl-0 = <&sd_level_translator_default>;
0477 };
0478
0479 /*
0480 * WL_REG_ON takes WLAN out of reset and enables the internal regulators.
0481 * The voltage specified here is only used to determine the OCR mask,
0482 * the BCM chip is actually connected directly to VBAT.
0483 */
0484 wl_reg_on: regulator-wl-reg-on {
0485 compatible = "regulator-fixed";
0486
0487 regulator-name = "wl-reg-on";
0488 regulator-min-microvolt = <3000000>;
0489 regulator-max-microvolt = <3000000>;
0490
0491 startup-delay-us = <100000>;
0492
0493 /* GPIO215 (WLAN_EN) */
0494 gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>;
0495 enable-active-high;
0496
0497 pinctrl-names = "default";
0498 pinctrl-0 = <&wlan_en_default>;
0499 };
0500
0501 /* MIC5366 GPIO-controlled regulator */
0502 panel_reg_1v8: regulator-panel-1v8 {
0503 compatible = "regulator-fixed";
0504
0505 regulator-name = "panel-fixed-supply";
0506 regulator-min-microvolt = <1800000>;
0507 regulator-max-microvolt = <1800000>;
0508 /* GPIO219 */
0509 gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;
0510
0511 startup-delay-us = <200>;
0512 enable-active-high;
0513
0514 pinctrl-names = "default";
0515 pinctrl-0 = <&panel_reg_default_mode>;
0516 };
0517
0518 /* MIC5366 GPIO-controlled regulator */
0519 panel_reg_3v0: regulator-panel-3v0 {
0520 compatible = "regulator-fixed";
0521
0522 regulator-name = "panel-fixed-supply";
0523 regulator-min-microvolt = <3000000>;
0524 regulator-max-microvolt = <3000000>;
0525 /* GPIO219 */
0526 gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;
0527
0528 startup-delay-us = <200>;
0529 enable-active-high;
0530
0531 pinctrl-names = "default";
0532 pinctrl-0 = <&panel_reg_default_mode>;
0533 };
0534 };
0535
0536 &pinctrl {
0537 gpio-keys {
0538 gpio_keys_default: gpio_keys_default {
0539 golden_cfg1 {
0540 pins = "GPIO67", /* VOL_UP */
0541 "GPIO91", /* HOME_KEY */
0542 "GPIO92"; /* VOL_DOWN */
0543 ste,config = <&gpio_in_pu>;
0544 };
0545 };
0546 };
0547
0548 i2c-gpio-0 {
0549 i2c_gpio_0_default: i2c_gpio_0 {
0550 golden_cfg1 {
0551 pins = "GPIO77", /* TOUCHKEY_SCL */
0552 "GPIO78"; /* TOUCHKEY_SDA */
0553 ste,config = <&gpio_in_nopull>;
0554 };
0555 };
0556 };
0557
0558 flash {
0559 gpio_flash_default_mode: flash_default {
0560 golden_cfg1 {
0561 pins = "GPIO140_B11", "GPIO141_C12";
0562 ste,config = <&gpio_out_lo>;
0563 };
0564 };
0565 };
0566
0567 i2c-gpio-1 {
0568 i2c_gpio_1_default: i2c_gpio_1 {
0569 golden_cfg1 {
0570 pins = "GPIO151", /* COMP_SCL */
0571 "GPIO152"; /* COMP_SDA */
0572 ste,config = <&gpio_in_nopull>;
0573 };
0574 };
0575 };
0576
0577 touchkey {
0578 touchkey_default: touchkey_default {
0579 golden_cfg1 {
0580 pins = "GPIO79"; /* TOUCHKEY_INT */
0581 ste,config = <&gpio_in_nopull>;
0582 };
0583 };
0584 };
0585
0586 sdi0 {
0587 sd_level_translator_default: sd_level_translator_default {
0588 golden_cfg1 {
0589 pins = "GPIO87_B3"; /* TXS0206-29_EN */
0590 ste,config = <&gpio_out_lo>;
0591 };
0592 };
0593 };
0594
0595 sdi2 {
0596 mem_ldo_default: mem_ldo_default {
0597 golden_cfg1 {
0598 pins = "GPIO223_AH9"; /* MEM_LDO_EN */
0599 ste,config = <&gpio_out_hi>;
0600 };
0601 };
0602 };
0603
0604 mcde {
0605 dsi_default_mode: dsi_default {
0606 default_mux1 {
0607 /* Mux in VSI0 used for DSI TE */
0608 function = "lcd";
0609 groups =
0610 "lcdvsi0_a_1"; /* VSI0 for LCD */
0611 };
0612 default_cfg1 {
0613 pins =
0614 "GPIO68_E1"; /* VSI0 */
0615 ste,config = <&in_nopull>;
0616 };
0617 };
0618 };
0619
0620 display {
0621 display_default_mode: display_default {
0622 golden_cfg1 {
0623 pins = "GPIO139_C9"; /* MIPI_DSI0_RESET_N */
0624 ste,config = <&gpio_out_lo>;
0625 };
0626 golden_cfg2 {
0627 pins = "GPIO82_C1"; /* LDI_ESD_DET */
0628 ste,config = <&gpio_in_pu>;
0629 };
0630 };
0631 panel_reg_default_mode: panel_reg_default {
0632 golden_cfg1 {
0633 pins = "GPIO219_AG10"; /* LCD_PWR_EN */
0634 ste,config = <&gpio_out_lo>;
0635 };
0636 };
0637 };
0638
0639 proximity {
0640 proximity_default: proximity_default {
0641 golden_cfg1 {
0642 pins = "GPIO146_D13"; /* PS_INT */
0643 ste,config = <&gpio_in_nopull>;
0644 };
0645 };
0646 };
0647
0648 imu {
0649 imu_default: imu_default {
0650 golden_cfg1 {
0651 pins = "GPIO206_AG24"; /* ACC_INT */
0652 ste,config = <&gpio_in_pd>;
0653 };
0654 };
0655 };
0656
0657 tsp {
0658 tsp_default: tsp_default {
0659 golden_cfg1 {
0660 pins = "GPIO218_AH11"; /* TSP_INT_1V8 */
0661 ste,config = <&gpio_in_nopull>;
0662 };
0663 };
0664 };
0665
0666 wlan {
0667 wlan_default: wlan_default {
0668 golden_cfg1 {
0669 pins = "GPIO216_AG12"; /* WLAN_HOST_WAKE */
0670 ste,config = <&gpio_in_pd>;
0671 };
0672 };
0673
0674 wlan_en_default: wlan_en_default {
0675 golden_cfg1 {
0676 pins = "GPIO215_AH13"; /* WLAN_EN */
0677 ste,config = <&gpio_out_lo>;
0678 };
0679 };
0680 };
0681
0682 bluetooth {
0683 bluetooth_default: bluetooth_default {
0684 golden_cfg1 {
0685 pins = "GPIO199_AH23", /* BT_WAKE */
0686 "GPIO222_AJ9"; /* BT_VREG_ON */
0687 ste,config = <&gpio_out_lo>;
0688 };
0689 golden_cfg2 {
0690 pins = "GPIO97_D9"; /* BT_HOST_WAKE */
0691 ste,config = <&gpio_in_nopull>;
0692 };
0693 };
0694 };
0695
0696 vibrator {
0697 vibrator_default: vibrator_default {
0698 golden_cfg1 {
0699 pins = "GPIO195_AG28"; /* MOT_EN */
0700 ste,config = <&gpio_out_lo>;
0701 };
0702 };
0703 };
0704 };
0705
0706 &ab8505_gpio {
0707 /* Hog a few default settings */
0708 pinctrl-names = "default";
0709 pinctrl-0 = <&gpio_default>;
0710
0711 gpio {
0712 gpio_default: gpio_default {
0713 golden_mux {
0714 /* Change unused pins to GPIO mode */
0715 function = "gpio";
0716 groups = "gpio3_a_1", /* default: SysClkReq4 */
0717 "gpio14_a_1"; /* default: PWMOut1 */
0718 };
0719 golden_cfg1 {
0720 pins = "GPIO11_B17", "GPIO13_D17", "GPIO50_L4";
0721 bias-disable;
0722 };
0723 };
0724 };
0725 };
