arch/arm/boot/dts/imx6dl-victgo.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Copyright (c) 2016 Protonic Holland
   4  * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
   5  */
   6
   7 /dts-v1/;
   8 #include "imx6dl.dtsi"
   9 #include "imx6qdl-vicut1.dtsi"
  10
  11 / {
  12         model = "Kverneland TGO";
  13         compatible = "kvg,victgo", "fsl,imx6dl";
  14
  15         gpio-keys {
  16                 compatible = "gpio-keys";
  17                 pinctrl-names = "default";
  18                 pinctrl-0 = <&pinctrl_gpiokeys>;
  19                 autorepeat;
  20
  21                 power {
  22                         label = "Power Button";
  23                         gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
  24                         linux,code = <KEY_POWER>;
  25                         wakeup-source;
  26                 };
  27
  28                 enter {
  29                         label = "Rotary Key";
  30                         gpios = <&gpio2 05 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_ENTER>;
  32                         wakeup-source;
  33                 };
  34         };
  35
  36         iio-hwmon {
  37                 compatible = "iio-hwmon";
  38                 io-channels = <&vdiv_vaccu>, <&vdiv_hitch_pos>;
  39         };
  40
  41         panel {
  42                 compatible = "lg,lb070wv8";
  43                 backlight = <&backlight_lcd>;
  44                 power-supply = <&reg_3v3>;
  45
  46                 port {
  47                         panel_in: endpoint {
  48                                 remote-endpoint = <&lvds0_out>;
  49                         };
  50                 };
  51         };
  52
  53         clk50m_phy: phy-clock {
  54                 compatible = "fixed-clock";
  55                 #clock-cells = <0>;
  56                 clock-frequency = <50000000>;
  57         };
  58
  59         rotary-encoder {
  60                 compatible = "rotary-encoder";
  61                 pinctrl-0 = <&pinctrl_rotary_ch>;
  62                 gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>,
  63                         <&gpio2 4 GPIO_ACTIVE_HIGH>;
  64                 linux,axis = <REL_WHEEL>;
  65                 rotary-encoder,steps-per-period = <4>;
  66                 rotary-encoder,relative-axis;
  67                 rotary-encoder,rollover;
  68                 wakeup-source;
  69         };
  70
  71         thermal-zones {
  72                 chassis-thermal {
  73                         polling-delay = <20000>;
  74                         polling-delay-passive = <0>;
  75                         thermal-sensors = <&tsens0>;
  76                 };
  77
  78                 touch-thermal0 {
  79                         polling-delay = <20000>;
  80                         polling-delay-passive = <0>;
  81                         thermal-sensors = <&touch_temp0>;
  82                 };
  83
  84                 touch-thermal1 {
  85                         polling-delay = <20000>;
  86                         polling-delay-passive = <0>;
  87                         thermal-sensors = <&touch_temp1>;
  88                 };
  89         };
  90
  91         touchscreen {
  92                 compatible = "resistive-adc-touch";
  93                 io-channels = <&adc_ts 1>, <&adc_ts 3>, <&adc_ts 4>,
  94                               <&adc_ts 5>;
  95                 io-channel-names = "y", "z1", "z2", "x";
  96                 touchscreen-min-pressure = <64687>;
  97                 touchscreen-inverted-y;
  98                 touchscreen-x-plate-ohms = <300>;
  99                 touchscreen-y-plate-ohms = <800>;
 100         };
 101
 102         touch_temp0: touch-temperature-sensor0 {
 103                 compatible = "generic-adc-thermal";
 104                 #thermal-sensor-cells = <0>;
 105                 io-channels = <&adc_ts 0>;
 106                 io-channel-names = "sensor-channel";
 107                 temperature-lookup-table = <    (-40000) 736
 108                                                 85000 474>;
 109         };
 110
 111         touch_temp1: touch-temperature-sensor1 {
 112                 compatible = "generic-adc-thermal";
 113                 #thermal-sensor-cells = <0>;
 114                 io-channels = <&adc_ts 7>;
 115                 io-channel-names = "sensor-channel";
 116                 temperature-lookup-table = <    (-40000) 826
 117                                                 85000 609>;
 118         };
 119
 120         vdiv_vaccu: voltage-divider-vaccu {
 121                 compatible = "voltage-divider";
 122                 io-channels = <&adc_ts 2>;
 123                 output-ohms = <2500>;
 124                 full-ohms = <64000>;
 125                 #io-channel-cells = <0>;
 126         };
 127
 128         vdiv_hitch_pos: voltage-divider-hitch-pos {
 129                 compatible = "voltage-divider";
 130                 io-channels = <&adc_ts 6>;
 131                 output-ohms = <3300>;
 132                 full-ohms = <13300>;
 133                 #io-channel-cells = <0>;
 134         };
 135 };
 136
 137 &ecspi2 {
 138         cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&pinctrl_ecspi2>;
 141         status = "okay";
 142
 143         adc_ts: adc@0 {
 144                 compatible = "ti,tsc2046e-adc";
 145                 reg = <0>;
 146                 pinctrl-0 = <&pinctrl_touchscreen>;
 147                 pinctrl-names ="default";
 148                 spi-max-frequency = <1000000>;
 149                 interrupts-extended = <&gpio5 8 IRQ_TYPE_LEVEL_LOW>;
 150                 #io-channel-cells = <1>;
 151
 152                 #address-cells = <1>;
 153                 #size-cells = <0>;
 154
 155                 channel@1 {
 156                         reg = <1>;
 157                         settling-time-us = <700>;
 158                         oversampling-ratio = <5>;
 159                 };
 160
 161                 channel@3 {
 162                         reg = <3>;
 163                         settling-time-us = <700>;
 164                         oversampling-ratio = <5>;
 165                 };
 166
 167                 channel@4 {
 168                         reg = <4>;
 169                         settling-time-us = <700>;
 170                         oversampling-ratio = <5>;
 171                 };
 172
 173                 channel@5 {
 174                         reg = <5>;
 175                         settling-time-us = <700>;
 176                         oversampling-ratio = <5>;
 177                 };
 178         };
 179 };
 180
 181 &fec {
 182         pinctrl-names = "default";
 183         pinctrl-0 = <&pinctrl_enet>;
 184         phy-mode = "rmii";
 185         clocks = <&clks IMX6QDL_CLK_ENET>,
 186                  <&clks IMX6QDL_CLK_ENET>,
 187                  <&clk50m_phy>;
 188         clock-names = "ipg", "ahb", "ptp";
 189         phy-handle = <&rmii_phy>;
 190         status = "okay";
 191
 192         mdio {
 193                 #address-cells = <1>;
 194                 #size-cells = <0>;
 195
 196                 /* Microchip KSZ8081RNA PHY */
 197                 rmii_phy: ethernet-phy@0 {
 198                         reg = <0>;
 199                         interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
 200                         reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
 201                         reset-assert-us = <10000>;
 202                         reset-deassert-us = <300>;
 203                 };
 204         };
 205 };
 206
 207 &gpio1 {
 208         gpio-line-names =
 209                 "CAN1_TERM", "SD1_CD", "ITU656_RESET", "CAM1_MIRROR",
 210                         "CAM2_MIRROR", "", "", "SMBALERT",
 211                 "DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
 212                 "SD1_DATA0", "SD1_DATA1", "SD1_CMD", "SD1_DATA2", "SD1_CLK",
 213                         "SD1_DATA3", "ETH_MDIO", "",
 214                 "", "", "", "", "", "", "", "ETH_MDC";
 215 };
 216
 217 &gpio4 {
 218         gpio-line-names =
 219                 "", "", "", "", "", "", "UART4_TXD", "UART4_RXD",
 220                 "UART5_TXD", "UART5_RXD", "CAN1_TX", "CAN1_RX", "CAN1_SR",
 221                         "CAN2_SR", "CAN2_TX", "CAN2_RX",
 222                 "", "", "DIP1_FB", "", "VCAM_EN", "ON1_CTRL", "ON2_CTRL",
 223                         "HITCH_IN_OUT",
 224                 "LIGHT_ON", "", "ETH_RESET", "CONTACT_IN", "BL_EN",
 225                         "BL_PWM", "ETH_INT", "ISB_LED";
 226 };
 227
 228 &gpio5 {
 229         gpio-line-names =
 230                 "", "", "", "", "", "", "", "",
 231                 "TSC_PENIRQ", "TSC_BUSY", "ECSPI2_MOSI", "ECSPI2_MISO",
 232                         "ECSPI2_SS0", "ECSPI2_SCLK", "", "",
 233                 "", "", "ITU656_CLK", "I2S_MCLK", "ITU656_PDN", "AUDIO_RESET",
 234                         "I2S_BITCLK", "I2S_DOUT",
 235                 "I2S_LRCLK", "I2S_DIN", "I2C1_SDA", "I2C1_SCL", "YACO_AUX_RX",
 236                         "YACO_AUX_TX", "ITU656_D0", "ITU656_D1";
 237 };
 238
 239 &gpio6 {
 240         gpio-line-names =
 241                 "ITU656_D2", "ITU656_D3", "ITU656_D4", "ITU656_D5",
 242                         "ITU656_D6", "ITU656_D7", "", "",
 243                 "", "", "", "", "", "", "", "",
 244                 "", "", "", "", "", "", "", "",
 245                 "", "", "", "", "", "", "", "";
 246 };
 247
 248 &i2c1 {
 249         keypad@70 {
 250                 compatible = "holtek,ht16k33";
 251                 pinctrl-names = "default";
 252                 pinctrl-0 = <&pinctrl_keypad>;
 253                 reg = <0x70>;
 254                 refresh-rate-hz = <20>;
 255                 debounce-delay-ms = <50>;
 256                 interrupts-extended = <&gpio4 5 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
 257                 keypad,num-rows = <12>;
 258                 keypad,num-columns = <3>;
 259                 linux,keymap = <
 260                         MATRIX_KEY(2, 0, KEY_F6)
 261                         MATRIX_KEY(3, 0, KEY_F8)
 262                         MATRIX_KEY(4, 0, KEY_F10)
 263                         MATRIX_KEY(5, 0, KEY_F4)
 264                         MATRIX_KEY(6, 0, KEY_F2)
 265                         MATRIX_KEY(2, 1, KEY_F5)
 266                         MATRIX_KEY(3, 1, KEY_F7)
 267                         MATRIX_KEY(4, 1, KEY_F9)
 268                         MATRIX_KEY(5, 1, KEY_F3)
 269                         MATRIX_KEY(6, 1, KEY_F1)
 270                       >;
 271         };
 272 };
 273
 274 &iomuxc {
 275         pinctrl_ecspi2: ecspi2grp {
 276                 fsl,pins = <
 277                         MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI             0x100b1
 278                         MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO             0x100b1
 279                         MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12              0x100b1
 280                         MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK             0x100b1
 281                 >;
 282         };
 283
 284         pinctrl_enet: enetgrp {
 285                 fsl,pins = <
 286                         /* MX6QDL_ENET_PINGRP4 */
 287                         MX6QDL_PAD_ENET_MDC__ENET_MDC                   0x1b0b0
 288                         MX6QDL_PAD_ENET_MDIO__ENET_MDIO                 0x1b0b0
 289                         MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0             0x1b0b0
 290                         MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1             0x1b0b0
 291                         MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER               0x1b0b0
 292                         MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN               0x1b0b0
 293                         MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0             0x1b0b0
 294                         MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1             0x1b0b0
 295                         MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN              0x1b0b0
 296                         MX6QDL_PAD_GPIO_16__ENET_REF_CLK                0x1b0b0
 297                         /* Phy reset */
 298                         MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26               0x1b0b0
 299                         /* nINTRP */
 300                         MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30               0x1b0b0
 301                 >;
 302         };
 303
 304         pinctrl_gpiokeys: gpiokeygrp {
 305                 fsl,pins = <
 306                         /* ROTARY_BTN */
 307                         MX6QDL_PAD_NANDF_D5__GPIO2_IO05                 0x1b0b0
 308                         /* nON_SWITCH */
 309                         MX6QDL_PAD_EIM_CS0__GPIO2_IO23                  0x1b0b0
 310                 >;
 311         };
 312
 313         pinctrl_keypad: keypadgrp {
 314                 fsl,pins = <
 315                         MX6QDL_PAD_GPIO_19__GPIO4_IO05                  0x1b0b0
 316                 >;
 317         };
 318
 319         pinctrl_rotary_ch: rotarychgrp {
 320                 fsl,pins = <
 321                         MX6QDL_PAD_NANDF_D3__GPIO2_IO03                 0x1b0b0
 322                         MX6QDL_PAD_NANDF_D4__GPIO2_IO04                 0x1b0b0
 323                 >;
 324         };
 325
 326         pinctrl_touchscreen: touchscreengrp {
 327                 fsl,pins = <
 328                         MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08              0x1b0b0
 329                         MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09              0x1b0b0
 330                 >;
 331         };
 332 };