1 // SPDX-License-Identifier: GPL-2.0-only
3 * Devicetree for the Samsung Galaxy Beam GT-I8530 also known as Gavini.
7 #include "ste-db8500.dtsi"
8 #include "ste-ab8500.dtsi"
9 #include "ste-dbx5x0-pinctrl.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
16 model = "Samsung Galaxy Beam (GT-I8530)";
17 compatible = "samsung,gavini", "st-ericsson,u8500";
20 stdout-path = &serial2;
23 /* TI TXS0206 level translator for 2.9 V */
24 sd_level_translator: regulator-gpio {
25 compatible = "regulator-fixed";
28 gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>;
31 regulator-name = "sd-level-translator";
32 regulator-min-microvolt = <2900000>;
33 regulator-max-microvolt = <2900000>;
34 regulator-type = "voltage";
36 startup-delay-us = <200>;
38 pinctrl-names = "default";
39 pinctrl-0 = <&sd_level_translator_default>;
42 /* External LDO for eMMC LDO VMEM_3V3 controlled by GPIO6 */
43 ldo_3v3_reg: regulator-gpio-ldo-3v3 {
44 compatible = "regulator-fixed";
45 /* Supplied in turn by VBAT */
46 regulator-name = "VMEM_3V3";
47 regulator-min-microvolt = <3300000>;
48 regulator-max-microvolt = <3300000>;
49 gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>;
50 startup-delay-us = <5000>; // FIXME
52 pinctrl-names = "default";
53 pinctrl-0 = <&emmc_ldo_en_default_mode>;
57 * External Ricoh "TSP" regulator for the touchscreen.
58 * One GPIO line controls two voltages of 3.3V and 1.8V
59 * this line is known as "TSP_LDO_ON1" in the schematics.
61 ldo_tsp_3v3_reg: regulator-gpio-tsp-ldo-3v3 {
62 compatible = "regulator-fixed";
63 /* Supplied in turn by VBAT */
64 regulator-name = "LDO_TSP_A3V3";
65 regulator-min-microvolt = <3300000>;
66 regulator-max-microvolt = <3300000>;
67 /* GPIO94 controls this regulator */
68 gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>;
69 /* 70 ms power-on delay */
70 startup-delay-us = <70000>;
72 pinctrl-names = "default";
73 pinctrl-0 = <&tsp_ldo_en_default_mode>;
75 ldo_tsp_1v8_reg: regulator-gpio-tsp-ldo-1v8 {
76 compatible = "regulator-fixed";
77 /* Supplied in turn by VBAT */
78 regulator-name = "VREG_TSP_1V8";
79 regulator-min-microvolt = <1800000>;
80 regulator-max-microvolt = <1800000>;
81 /* GPIO94 controls this regulator */
82 gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>;
83 /* 70 ms power-on delay */
84 startup-delay-us = <70000>;
86 pinctrl-names = "default";
87 pinctrl-0 = <&tsp_ldo_en_default_mode>;
91 * External Ricoh RP152L010B-TR LCD LDO regulator for the display.
92 * LCD_PWR_EN controls both a 3.0V and 1.8V output.
94 lcd_3v0_reg: regulator-gpio-lcd-3v0 {
95 compatible = "regulator-fixed";
96 /* Supplied in turn by VBAT */
97 regulator-name = "VREG_LCD_3V0";
98 regulator-min-microvolt = <3000000>;
99 regulator-max-microvolt = <3000000>;
100 /* GPIO219 controls this regulator */
101 gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;
103 pinctrl-names = "default";
104 pinctrl-0 = <&lcd_pwr_en_default_mode>;
106 lcd_1v8_reg: regulator-gpio-lcd-1v8 {
107 compatible = "regulator-fixed";
108 /* Supplied in turn by VBAT */
109 regulator-name = "VREG_LCD_1V8";
110 regulator-min-microvolt = <1800000>;
111 regulator-max-microvolt = <1800000>;
112 /* GPIO219 controls this regulator too */
113 gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;
115 pinctrl-names = "default";
116 pinctrl-0 = <&lcd_pwr_en_default_mode>;
120 * This regulator is a GPIO line that drives the Broadcom WLAN
121 * line WL_REG_ON high and enables the internal regulators
122 * inside the chip. Unfortunatley it is erroneously named
123 * WLAN_RST_N on the schematic but it is not a reset line.
125 * The voltage specified here is only used to determine the OCR mask,
126 * the for the SDIO connector, the chip is actually connected
129 wl_reg: regulator-gpio-wlan {
130 compatible = "regulator-fixed";
131 regulator-name = "WL_REG_ON";
132 regulator-min-microvolt = <3000000>;
133 regulator-max-microvolt = <3000000>;
134 startup-delay-us = <100000>;
135 /* GPIO215 (WLAN_RST_N to WL_REG_ON) */
136 gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>;
138 pinctrl-names = "default";
139 pinctrl-0 = <&wlan_ldo_en_default>;
143 compatible = "gpio-keys";
144 pinctrl-names = "default";
145 pinctrl-0 = <&gpio_keys_default_mode>;
148 linux,code = <KEY_SWITCHVIDEOMODE>;
150 /* GPIO32 "Projector On HotKey" */
151 gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
154 linux,code = <KEY_HOME>;
157 gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
160 linux,code = <KEY_VOLUMEUP>;
163 gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
166 linux,code = <KEY_VOLUMEDOWN>;
169 gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
173 /* Richtek RT8515GQW Flash LED Driver IC */
175 compatible = "richtek,rt8515";
177 enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
179 ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>;
181 * RFS is 16 kOhm and RTS is 100 kOhm giving
182 * the flash max current 343mA and torch max
185 richtek,rfs-ohms = <16000>;
186 richtek,rts-ohms = <100000>;
187 pinctrl-names = "default";
188 pinctrl-0 = <&gpio_flash_default_mode>;
191 function = LED_FUNCTION_FLASH;
192 color = <LED_COLOR_ID_WHITE>;
193 flash-max-timeout-us = <250000>;
194 flash-max-microamp = <343750>;
195 led-max-microamp = <55000>;
200 compatible = "gpio-leds";
201 pinctrl-names = "default";
202 pinctrl-0 = <&gpio_leds_default_mode>;
206 gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>;
207 default-state = "on";
212 compatible = "kinetic,ktd259";
214 enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
215 /* Default to 13/32 brightness */
216 default-brightness = <13>;
217 pinctrl-names = "default";
218 pinctrl-0 = <&ktd259_backlight_default_mode>;
221 /* Bit-banged I2C on GPIO143 and GPIO144 also called "SUBPMU I2C" */
223 compatible = "i2c-gpio";
224 sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
225 scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
226 pinctrl-names = "default";
227 pinctrl-0 = <&i2c_gpio_0_default>;
228 #address-cells = <1>;
231 /* TODO: Memsic MMC328 magnetometer */
233 compatible = "memsic,mmc328";
235 /* TODO: if you have the schematic, check if both voltages come from AUX2 */
237 vda-supply = <&ab8500_ldo_aux2_reg>;
239 vdd-supply = <&ab8500_ldo_aux2_reg>;
241 reset-gpios = <&gpio6 12 GPIO_ACTIVE_LOW>;
242 pinctrl-names = "default";
243 pinctrl-0 = <&mmc328_default>;
245 /* TODO: this should also be used by the NCP6914 Camera power management unit */
249 * TODO: See if we can use the PL023 for this instead.
252 compatible = "spi-gpio";
253 /* Clock on GPIO220, pin SCL */
254 sck-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>;
255 /* MOSI on GPIO224, pin SDI "slave data in" */
256 mosi-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
257 /* MISO on GPIO225, pin SDO "slave data out" */
258 miso-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
259 /* Chip select on GPIO223 */
260 cs-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>;
261 num-chipselects = <1>;
263 pinctrl-names = "default";
264 pinctrl-0 = <&spi_gpio_0_default>;
265 #address-cells = <1>;
269 compatible = "samsung,lms397kf04";
270 /* 300 ns at read cycle -> 3 MHz max speed */
271 //spi-max-frequency = <3000000>;
272 spi-max-frequency = <1200000>;
273 /* TYPE 3: inverse clock polarity and phase */
278 vci-supply = <&lcd_3v0_reg>;
279 vccio-supply = <&lcd_1v8_reg>;
280 /* Reset on GPIO139 */
281 reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
282 pinctrl-names = "default";
283 pinctrl-0 = <&panel_default_mode>;
284 backlight = <&ktd259>;
288 remote-endpoint = <&display_out>;
294 /* Bit-banged I2C on GPIO201 and GPIO202 also called "MOT_I2C" */
296 compatible = "i2c-gpio";
297 sda-gpios = <&gpio6 10 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
298 scl-gpios = <&gpio6 9 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
299 pinctrl-names = "default";
300 pinctrl-0 = <&i2c_gpio_2_default>;
301 #address-cells = <1>;
303 /* TODO: add the Immersion ISA1200 I2C device here */
306 /* Bit-banged I2C on GPIO196 and GPIO197 also called "MPR_I2C" */
308 compatible = "i2c-gpio";
309 sda-gpios = <&gpio6 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
310 scl-gpios = <&gpio6 4 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
311 pinctrl-names = "default";
312 pinctrl-0 = <&i2c_gpio_3_default>;
313 #address-cells = <1>;
315 /* TODO: add the DPP2601 projector I2C device 0x1b here */
319 /* External Micro SD slot */
321 arm,primecell-periphid = <0x10480180>;
322 max-frequency = <50000000>;
328 /* MMC is powered by AUX3 1.2V .. 2.91V */
329 vmmc-supply = <&ab8500_ldo_aux3_reg>;
330 /* 2.9 V level translator */
331 vqmmc-supply = <&sd_level_translator>;
332 pinctrl-names = "default", "sleep";
333 pinctrl-0 = <&mc0_a_2_default>;
334 pinctrl-1 = <&mc0_a_2_sleep>;
335 /* "flash detect" actually card detect */
336 cd-gpios = <&gpio6 25 GPIO_ACTIVE_LOW>;
340 /* WLAN SDIO channel */
342 arm,primecell-periphid = <0x10480180>;
343 max-frequency = <50000000>;
347 pinctrl-names = "default", "sleep";
348 pinctrl-0 = <&mc1_a_2_default>;
349 pinctrl-1 = <&mc1_a_2_sleep>;
351 * GPIO-controlled voltage enablement: this drives
352 * the WL_REG_ON line high when we use this device.
353 * Represented as regulator to fill OCR mask.
355 vmmc-supply = <&wl_reg>;
357 #address-cells = <1>;
362 compatible = "brcm,bcm4330-fmac", "brcm,bcm4329-fmac";
364 /* GPIO216 WL_HOST_WAKE */
365 interrupt-parent = <&gpio6>;
366 interrupts = <24 IRQ_TYPE_EDGE_FALLING>;
367 interrupt-names = "host-wake";
368 pinctrl-names = "default";
369 pinctrl-0 = <&wlan_default_mode>;
375 arm,primecell-periphid = <0x10480180>;
376 max-frequency = <50000000>;
383 vmmc-supply = <&ldo_3v3_reg>;
384 pinctrl-names = "default", "sleep";
385 pinctrl-0 = <&mc2_a_1_default>;
386 pinctrl-1 = <&mc2_a_1_sleep>;
390 /* GBF (Bluetooth) UART */
392 pinctrl-names = "default", "sleep";
393 pinctrl-0 = <&u0_a_1_default>;
394 pinctrl-1 = <&u0_a_1_sleep>;
398 compatible = "brcm,bcm4330-bt";
399 /* GPIO222 rail BT_VREG_EN to BT_REG_ON */
400 shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
401 /* BT_WAKE on GPIO199 */
402 device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
403 /* BT_HOST_WAKE on GPIO97 */
404 host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
405 /* BT_RST_N on GPIO209 */
406 reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>;
407 pinctrl-names = "default";
408 pinctrl-0 = <&bluetooth_default_mode>;
415 pinctrl-names = "default", "sleep";
416 /* CTS/RTS is not used, CTS is repurposed as GPIO */
417 pinctrl-0 = <&u1rxtx_a_1_default>;
418 pinctrl-1 = <&u1rxtx_a_1_sleep>;
419 /* FIXME: add a device for the GPS here */
422 /* Debugging console UART connected to TSU6111RSVR (FSA880) */
425 pinctrl-names = "default", "sleep";
426 pinctrl-0 = <&u2rxtx_c_1_default>;
427 pinctrl-1 = <&u2rxtx_c_1_sleep>;
433 pinctrl-names = "default", "sleep";
434 pinctrl-0 = <&usb_a_1_default>;
435 pinctrl-1 = <&usb_a_1_sleep>;
440 /* Used for VDD for sensors */
441 regulator-name = "V-SENSORS-VDD";
442 regulator-min-microvolt = <3000000>;
443 regulator-max-microvolt = <3000000>;
447 /* Used for VIO for sensors */
448 regulator-name = "V-SENSORS-VIO";
449 regulator-min-microvolt = <1800000>;
450 regulator-max-microvolt = <1800000>;
454 /* Used for voltage for external MMC/SD card */
455 regulator-name = "V-MMC-SD";
456 regulator-min-microvolt = <1200000>;
457 regulator-max-microvolt = <2910000>;
466 pinctrl-names = "default", "sleep";
467 pinctrl-0 = <&i2c0_a_1_default>;
468 pinctrl-1 = <&i2c0_a_1_sleep>;
470 /* FIXME: fix the proximity sensor bindings and driver */
472 /* Gavini has the GP2A030S00F proximity sensor */
473 compatible = "sharp,gp2a030s00f";
474 clock-frequency = <400000>;
476 /* FIXME: GPIO146 provides power on, IR LED? */
480 compatible = "invensense,mpu3050";
482 /* GPIO226 interrupt */
483 interrupt-parent = <&gpio7>;
484 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
485 mount-matrix = "0", "1", "0",
488 vlogic-supply = <&ab8500_ldo_aux2_reg>; // 1.8V
489 vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V
490 pinctrl-names = "default";
491 pinctrl-0 = <&mpu3050_default>;
494 * The MPU-3050 acts as a hub for the
498 #address-cells = <1>;
501 /* Bosch BMA222E accelerometer */
503 compatible = "bosch,bma222e";
505 mount-matrix = "0", "1", "0",
508 vddio-supply = <&ab8500_ldo_aux2_reg>; // 1.8V
509 vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V
518 pinctrl-names = "default", "sleep";
519 pinctrl-0 = <&i2c2_b_1_default>;
520 pinctrl-1 = <&i2c2_b_1_sleep>;
522 /* Texas Instruments TSU6111 micro USB switch */
524 compatible = "ti,tsu6111";
526 /* Interrupt JACK_INT_N on GPIO95 */
527 interrupt-parent = <&gpio2>;
528 interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
529 pinctrl-names = "default";
530 pinctrl-0 = <&tsu6111_default>;
538 pinctrl-names = "default", "sleep";
539 pinctrl-0 = <&i2c3_c_2_default>;
540 pinctrl-1 = <&i2c3_c_2_sleep>;
542 /* Melfas MMS136 touchscreen */
544 compatible = "melfas,mms136";
546 /* GPIO218 (TSP_INT_1V8) */
547 interrupt-parent = <&gpio6>;
548 interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
549 /* AVDD is "analog supply", 2.57-3.47 V */
550 avdd-supply = <&ldo_tsp_3v3_reg>;
551 /* VDD is "digital supply" 1.71-3.47V */
552 vdd-supply = <&ldo_tsp_1v8_reg>;
553 pinctrl-names = "default";
554 pinctrl-0 = <&tsp_default>;
555 touchscreen-size-x = <480>;
556 touchscreen-size-y = <800>;
562 pinctrl-names = "default";
563 pinctrl-0 = <&dpi_default_mode>;
566 display_out: endpoint {
567 remote-endpoint = <&panel_in>;
576 * This extends the MC0_A_2 default config to include
577 * the card detect GPIO217 line.
582 pins = "GPIO217_AH12"; /* card detect */
583 ste,config = <&gpio_in_nopull>;
588 dpi_default_mode: dpi_default {
590 /* Mux in all the data lines */
593 /* Data lines D0-D7 GPIO70..GPIO77 */
595 /* Data lines D8-D11 GPIO78..GPIO81 */
597 /* Data lines D12-D15 GPIO82..GPIO85 */
599 /* Data lines D16-D23 GPIO161..GPIO168 */
604 /* Clock line on GPIO150, DE, VSO, HSO on GPIO169..GPIO171 */
605 groups = "lcdaclk_b_1", "lcda_b_1";
607 /* Input, no pull-up is the default state for pins used for an alt function */
609 pins = "GPIO150_C14", "GPIO169_D22", "GPIO170_C23", "GPIO171_D23";
610 ste,config = <&in_nopull>;
614 /* GPIO for panel reset control */
616 panel_default_mode: panel_default {
620 ste,config = <&gpio_out_lo>;
624 /* GPIO that enables the LDO regulator for the eMMC */
626 emmc_ldo_en_default_mode: emmc_ldo_default {
627 /* LDO enable on GPIO6 */
630 ste,config = <&gpio_out_hi>;
634 /* GPIO that enables the LDO regulator for the touchscreen */
636 tsp_ldo_en_default_mode: tsp_ldo_default {
637 /* LDO enable on GPIO94 */
640 ste,config = <&gpio_out_hi>;
644 /* Flash and torch */
646 gpio_flash_default_mode: flash_default {
648 pins = "GPIO140_B11", "GPIO141_C12";
649 ste,config = <&gpio_out_lo>;
653 /* GPIO that enables the LDO regulator for the key LED */
655 gpio_leds_default_mode: gpio_leds_default {
656 /* EN_LED_LDO on GPIO68 */
659 ste,config = <&gpio_out_hi>;
664 ktd259_backlight_default_mode: backlight_default {
666 pins = "GPIO20_AB4"; /* LCD_BL_EN */
667 ste,config = <&gpio_out_lo>;
671 /* GPIO that enables the LDO regulator for the touchkeys */
673 tsp_ldo_on2_default_mode: tsp_ldo_on2_default {
674 /* TSP_LDO_ON2 on GPIO89 */
677 ste,config = <&gpio_out_lo>;
682 touchkey_default_mode: touchkey_default {
685 pins = "GPIO198_AG25";
686 ste,config = <&gpio_in_nopull>;
689 /* Reset, actually completely unused (not routed) */
690 pins = "GPIO205_AG23";
691 ste,config = <&gpio_in_pd>;
695 /* GPIO that enables the LDO regulator for the LCD display */
697 lcd_pwr_en_default_mode: lcd_pwr_en_default {
698 /* LCD_PWR_EN on GPIO219 */
700 pins = "GPIO219_AG10";
701 ste,config = <&gpio_out_hi>;
705 /* GPIO that enables the WLAN internal LDO regulators */
707 wlan_ldo_en_default: wlan_ldo_default {
708 /* GPIO215 named WLAN_RST_N */
710 pins = "GPIO215_AH13";
711 ste,config = <&gpio_out_lo>;
715 /* GPIO that enables the 2.9V SD card level translator */
716 sd-level-translator {
717 sd_level_translator_default: sd_level_translator_default {
718 /* level shifter on GPIO193 */
720 pins = "GPIO193_AH27";
721 ste,config = <&gpio_out_hi>;
727 gpio_keys_default_mode: gpio_keys_default {
729 pins = "GPIO32_V2", /* Projector On HotKey */
730 "GPIO67_G2", /* VOL UP */
731 "GPIO91_B6", /* HOME */
732 "GPIO92_D6"; /* VOL DOWN */
733 ste,config = <&gpio_in_pu>;
737 /* Interrupt line for the Atmel MXT228 touchscreen */
739 tsp_default: tsp_default {
741 pins = "GPIO218_AH11"; /* TSP_INT_1V8 */
742 ste,config = <&gpio_in_nopull>;
746 /* Reset line for the Memsic MMC328 magnetometer */
748 mmc328_default: mmc328_gavini {
750 pins = "GPIO204_AF23";
751 ste,config = <&gpio_out_hi>;
755 /* Interrupt line for Invensense MPU3050 gyroscope */
757 mpu3050_default: mpu3050 {
759 /* GPIO226 used for IRQ */
760 pins = "GPIO226_AF8";
761 ste,config = <&gpio_in_nopull>;
765 /* GPIO-based I2C bus for magnetometer and NCP6914 */
767 i2c_gpio_0_default: i2c_gpio_0 {
769 pins = "GPIO143_D12", "GPIO144_B13";
770 ste,config = <&gpio_in_nopull>;
774 /* GPIO-based I2C bus for the Immersion ISA1200 */
776 i2c_gpio_2_default: i2c_gpio_2 {
778 pins = "GPIO201_AF24", "GPIO202_AF25";
779 ste,config = <&gpio_in_nopull>;
783 /* GPIO-based I2C bus for the TI DPP2601 */
785 i2c_gpio_3_default: i2c_gpio_3 {
787 pins = "GPIO196_AG26", "GPIO197_AH24";
788 ste,config = <&gpio_in_nopull>;
792 /* GPIO-based SPI bus for the display */
794 spi_gpio_0_default: spi_gpio_0_d {
796 pins = "GPIO220_AH10", "GPIO223_AH9", "GPIO224_AG9";
797 ste,config = <&gpio_out_hi>;
800 pins = "GPIO225_AG8";
801 ste,config = <&gpio_in_nopull>;
804 spi_gpio_0_sleep: spi_gpio_0_s {
806 pins = "GPIO220_AH10", "GPIO223_AH9",
807 "GPIO224_AG9", "GPIO225_AG8";
808 ste,config = <&gpio_out_hi>;
811 pins = "GPIO225_AG8";
812 ste,config = <&gpio_out_lo>;
817 wlan_default_mode: wlan_default {
818 /* GPIO216 for WL_HOST_WAKE */
820 pins = "GPIO216_AG12";
821 ste,config = <&gpio_in_pd>;
826 bluetooth_default_mode: bluetooth_default {
827 /* GPIO199 BT_WAKE and GPIO222 BT_VREG_ON */
829 pins = "GPIO199_AH23", "GPIO222_AJ9";
830 ste,config = <&gpio_out_lo>;
832 /* GPIO97 BT_HOST_WAKE */
835 ste,config = <&gpio_in_nopull>;
837 /* GPIO209 BT_RST_N */
839 pins = "GPIO209_AG15";
840 ste,config = <&gpio_out_hi>;
844 /* Interrupt line for TI TSU6111 Micro USB switch */
846 tsu6111_default: tsu6111 {
848 /* GPIO95 used for IRQ */
850 ste,config = <&gpio_in_nopull>;