| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * Device Tree for the TVK1281618 R2 user interface board (UIB) |
| */ |
| |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/input/input.h> |
| |
| / { |
| gpio_keys { |
| compatible = "gpio-keys"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| vdd-supply = <&ab8500_ldo_aux1_reg>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>; |
| |
| button@139 { |
| /* Proximity sensor */ |
| gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>; |
| linux,code = <11>; /* SW_FRONT_PROXIMITY */ |
| label = "SFH7741 Proximity Sensor"; |
| }; |
| button@145 { |
| /* Hall sensor */ |
| gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; |
| linux,code = <0>; /* SW_LID */ |
| label = "HED54XXU11 Hall Effect Sensor"; |
| }; |
| }; |
| |
| soc { |
| i2c@80004000 { |
| tc35893@44 { |
| compatible = "toshiba,tc35893"; |
| reg = <0x44>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <26 IRQ_TYPE_EDGE_RISING>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&tc35893_tvk_mode>; |
| |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| status = "disabled"; |
| |
| tc3589x_gpio { |
| compatible = "toshiba,tc3589x-gpio"; |
| interrupts = <0>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| tc3589x_keypad { |
| compatible = "toshiba,tc3589x-keypad"; |
| interrupts = <6>; |
| debounce-delay-ms = <4>; |
| keypad,num-columns = <8>; |
| keypad,num-rows = <8>; |
| linux,no-autorepeat; |
| wakeup-source; |
| linux,keymap = <MATRIX_KEY(3, 1, KEY_END)>, |
| <MATRIX_KEY(4, 1, KEY_HOME)>, |
| <MATRIX_KEY(6, 4, KEY_VOLUMEDOWN)>, |
| <MATRIX_KEY(4, 2, KEY_EMAIL)>, |
| <MATRIX_KEY(3, 3, KEY_RIGHT)>, |
| <MATRIX_KEY(2, 5, KEY_BACKSPACE)>, |
| <MATRIX_KEY(6, 7, KEY_MENU)>, |
| <MATRIX_KEY(5, 0, KEY_ENTER)>, |
| <MATRIX_KEY(4, 3, KEY_0)>, |
| <MATRIX_KEY(3, 4, KEY_DOT)>, |
| <MATRIX_KEY(5, 2, KEY_UP)>, |
| <MATRIX_KEY(3, 5, KEY_DOWN)>, |
| <MATRIX_KEY(4, 5, KEY_SEND)>, |
| <MATRIX_KEY(0, 5, KEY_BACK)>, |
| <MATRIX_KEY(6, 2, KEY_VOLUMEUP)>, |
| <MATRIX_KEY(1, 3, KEY_SPACE)>, |
| <MATRIX_KEY(7, 6, KEY_LEFT)>, |
| <MATRIX_KEY(5, 5, KEY_SEARCH)>; |
| }; |
| }; |
| }; |
| |
| i2c@80128000 { |
| accelerometer@18 { |
| /* Accelerometer */ |
| compatible = "st,lsm303dlh-accel"; |
| st,drdy-int-pin = <1>; |
| drive-open-drain; |
| reg = <0x18>; |
| vdd-supply = <&ab8500_ldo_aux1_reg>; |
| vddio-supply = <&db8500_vsmps2_reg>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&accel_tvk_mode>; |
| /* |
| * These interrupts cannot be used: the other component |
| * ST-Micro L3D4200D gyro that is connected to the same lines |
| * cannot set its DRDY line to open drain, so it cannot be |
| * shared with other peripherals. The should be defined for |
| * the falling edge if they could be wired together. |
| * |
| * interrupts-extended = |
| * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>, |
| * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>; |
| */ |
| mount-matrix = "0", "1", "0", |
| "1", "0", "0", |
| "0", "0", "-1"; |
| }; |
| magnetometer@1e { |
| /* Magnetometer */ |
| compatible = "st,lsm303dlh-magn"; |
| reg = <0x1e>; |
| vdd-supply = <&ab8500_ldo_aux1_reg>; |
| vddio-supply = <&db8500_vsmps2_reg>; |
| /* |
| * These interrupts cannot be used: the other component |
| * ST-Micro L3D4200D gyro that is connected to the same lines |
| * cannot set its DRDY line to open drain, so it cannot be |
| * shared with other peripherals. The should be defined for |
| * the falling edge if they could be wired together. |
| * |
| * interrupts-extended = |
| * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>, |
| * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>; |
| */ |
| }; |
| accelerometer@1c { |
| /* Accelerometer */ |
| compatible = "st,lis331dl-accel"; |
| st,drdy-int-pin = <1>; |
| reg = <0x1c>; |
| vdd-supply = <&ab8500_ldo_aux1_reg>; |
| vddio-supply = <&db8500_vsmps2_reg>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&accel_tvk_mode>; |
| interrupt-parent = <&gpio2>; |
| /* INT2 would need to be open drain */ |
| interrupts = <18 IRQ_TYPE_EDGE_RISING>, |
| <19 IRQ_TYPE_EDGE_RISING>; |
| mount-matrix = "0", "-1", "0", |
| "-1", "0", "0", |
| "0", "0", "-1"; |
| }; |
| magnetometer@f { |
| /* Magnetometer */ |
| compatible = "asahi-kasei,ak8974"; |
| reg = <0x0f>; |
| avdd-supply = <&ab8500_ldo_aux1_reg>; |
| dvdd-supply = <&db8500_vsmps2_reg>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gyro_magn_tvk_mode>; |
| /* |
| * These interrupts cannot be used: the other component |
| * ST-Micro L3D4200D gyro that is connected to the same lines |
| * cannot set its DRDY line to open drain, so it cannot be |
| * shared with other peripherals. The should be defined for |
| * the falling edge if they could be wired together. |
| * |
| * interrupts-extended = |
| * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>, |
| * <&gpio0 31 IRQ_TYPE_EDGE_FALLING>; |
| */ |
| }; |
| gyroscope@68 { |
| /* Gyroscope */ |
| compatible = "st,l3g4200d-gyro"; |
| st,drdy-int-pin = <2>; |
| reg = <0x68>; |
| vdd-supply = <&ab8500_ldo_aux1_reg>; |
| vddio-supply = <&db8500_vsmps2_reg>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gyro_magn_tvk_mode>; |
| interrupts-extended = |
| <&gpio1 0 IRQ_TYPE_EDGE_RISING>, |
| <&gpio0 31 IRQ_TYPE_EDGE_RISING>; |
| }; |
| pressure@5c { |
| /* Barometer/pressure sensor */ |
| compatible = "st,lps001wp-press"; |
| reg = <0x5c>; |
| vdd-supply = <&ab8500_ldo_aux1_reg>; |
| vddio-supply = <&db8500_vsmps2_reg>; |
| }; |
| }; |
| i2c@80110000 { |
| synaptics@4b { |
| /* Synaptics RMI4 TM1217 touchscreen */ |
| compatible = "syna,rmi4-i2c"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x4b>; |
| vdd-supply = <&ab8500_ldo_aux1_reg>; |
| vddio-supply = <&db8500_vsmps2_reg>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&synaptics_tvk_mode>; |
| interrupt-parent = <&gpio2>; |
| interrupts = <20 IRQ_TYPE_EDGE_FALLING>; |
| |
| rmi4-f01@1 { |
| reg = <0x1>; |
| syna,nosleep = <1>; |
| }; |
| rmi4-f11@11 { |
| reg = <0x11>; |
| syna,sensor-type = <1>; |
| /* This is a landscape display */ |
| touchscreen-swapped-x-y; |
| }; |
| }; |
| }; |
| mcde@a0350000 { |
| status = "okay"; |
| |
| dsi@a0351000 { |
| panel { |
| compatible = "samsung,s6d16d0"; |
| reg = <0>; |
| vdd1-supply = <&ab8500_ldo_aux1_reg>; |
| reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| }; |
| pinctrl { |
| prox { |
| prox_tvk_mode: prox_tvk { |
| tvk_cfg { |
| pins = "GPIO217_AH12"; |
| ste,config = <&gpio_in_pu>; |
| }; |
| }; |
| }; |
| hall { |
| hall_tvk_mode: hall_tvk { |
| tvk_cfg { |
| pins = "GPIO145_C13"; |
| ste,config = <&gpio_in_pu>; |
| }; |
| }; |
| }; |
| tc35893 { |
| /* IRQ from the TC35893 */ |
| tc35893_tvk_mode: tc35893_tvk { |
| tvk_cfg { |
| pins = "GPIO218_AH11"; |
| ste,config = <&gpio_in_pu>; |
| }; |
| }; |
| }; |
| accelerometer { |
| accel_tvk_mode: accel_tvk { |
| /* Accelerometer interrupt lines 1 & 2 */ |
| tvk_cfg { |
| pins = "GPIO82_C1", "GPIO83_D3"; |
| ste,config = <&gpio_in_pd>; |
| }; |
| }; |
| }; |
| gyroscope { |
| /* |
| * These lines are shared between Gyroscope l3g400dh |
| * and AK8974 magnetometer. |
| */ |
| gyro_magn_tvk_mode: gyro_magn_tvk { |
| /* GPIO 31 used for INT pull down the line */ |
| tvk_cfg1 { |
| pins = "GPIO31_V3"; |
| ste,config = <&gpio_in_pd>; |
| }; |
| /* GPIO 32 used for DRDY, pull this down */ |
| tvk_cfg2 { |
| pins = "GPIO32_V2"; |
| ste,config = <&gpio_in_pd>; |
| }; |
| }; |
| }; |
| synaptics { |
| synaptics_tvk_mode: synaptics_tvk { |
| /* Touchscreen uses GPIO 84 */ |
| tvk_cfg1 { |
| pins = "GPIO84_C2"; |
| ste,config = <&gpio_in_pu>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| }; |
