arch/arm/boot/dts/imx6dl-prtvt7.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Copyright (c) 2016 Protonic Holland
   4  */
   5
   6 /dts-v1/;
   7 #include "imx6dl.dtsi"
   8 #include "imx6qdl-prti6q.dtsi"
   9 #include <dt-bindings/input/input.h>
  10 #include <dt-bindings/leds/common.h>
  11 #include <dt-bindings/sound/fsl-imx-audmux.h>
  12
  13 / {
  14         model = "Protonic VT7";
  15         compatible = "prt,prtvt7", "fsl,imx6dl";
  16
  17         memory@10000000 {
  18                 device_type = "memory";
  19                 reg = <0x10000000 0x20000000>;
  20         };
  21
  22         backlight_lcd: backlight-lcd {
  23                 compatible = "pwm-backlight";
  24                 pwms = <&pwm1 0 500000 0>;
  25                 brightness-levels = <0 20 81 248 1000>;
  26                 default-brightness-level = <20>;
  27                 num-interpolated-steps = <21>;
  28                 power-supply = <&reg_bl_12v0>;
  29         };
  30
  31         keys {
  32                 compatible = "gpio-keys";
  33                 autorepeat;
  34
  35                 esc {
  36                         label = "GPIO Key ESC";
  37                         linux,code = <KEY_ESC>;
  38                         gpios = <&gpio_pca 0 GPIO_ACTIVE_LOW>;
  39                 };
  40
  41                 up {
  42                         label = "GPIO Key UP";
  43                         linux,code = <KEY_UP>;
  44                         gpios = <&gpio_pca 1 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 down {
  48                         label = "GPIO Key DOWN";
  49                         linux,code = <KEY_DOWN>;
  50                         gpios = <&gpio_pca 4 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 enter {
  54                         label = "GPIO Key Enter";
  55                         linux,code = <KEY_ENTER>;
  56                         gpios = <&gpio_pca 3 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 cycle {
  60                         label = "GPIO Key CYCLE";
  61                         linux,code = <KEY_CYCLEWINDOWS>;
  62                         gpios = <&gpio_pca 2 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 f1 {
  66                         label = "GPIO Key F1";
  67                         linux,code = <KEY_F1>;
  68                         gpios = <&gpio_pca 14 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 f2 {
  72                         label = "GPIO Key F2";
  73                         linux,code = <KEY_F2>;
  74                         gpios = <&gpio_pca 13 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 f3 {
  78                         label = "GPIO Key F3";
  79                         linux,code = <KEY_F3>;
  80                         gpios = <&gpio_pca 12 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 f4 {
  84                         label = "GPIO Key F4";
  85                         linux,code = <KEY_F4>;
  86                         gpios = <&gpio_pca 11 GPIO_ACTIVE_LOW>;
  87                 };
  88
  89                 f5 {
  90                         label = "GPIO Key F5";
  91                         linux,code = <KEY_F5>;
  92                         gpios = <&gpio_pca 10 GPIO_ACTIVE_LOW>;
  93                 };
  94
  95                 f6 {
  96                         label = "GPIO Key F6";
  97                         linux,code = <KEY_F6>;
  98                         gpios = <&gpio_pca 5 GPIO_ACTIVE_LOW>;
  99                 };
 100
 101                 f7 {
 102                         label = "GPIO Key F7";
 103                         linux,code = <KEY_F7>;
 104                         gpios = <&gpio_pca 6 GPIO_ACTIVE_LOW>;
 105                 };
 106
 107                 f8 {
 108                         label = "GPIO Key F8";
 109                         linux,code = <KEY_F8>;
 110                         gpios = <&gpio_pca 7 GPIO_ACTIVE_LOW>;
 111                 };
 112
 113                 f9 {
 114                         label = "GPIO Key F9";
 115                         linux,code = <KEY_F9>;
 116                         gpios = <&gpio_pca 8 GPIO_ACTIVE_LOW>;
 117                 };
 118
 119                 f10 {
 120                         label = "GPIO Key F10";
 121                         linux,code = <KEY_F10>;
 122                         gpios = <&gpio_pca 9 GPIO_ACTIVE_LOW>;
 123                 };
 124         };
 125
 126         leds {
 127                 compatible = "gpio-leds";
 128                 pinctrl-names = "default";
 129                 pinctrl-0 = <&pinctrl_leds>;
 130
 131                 led-debug0 {
 132                         function = LED_FUNCTION_STATUS;
 133                         gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 134                         linux,default-trigger = "heartbeat";
 135                 };
 136         };
 137
 138         reg_bl_12v0: regulator-bl-12v0 {
 139                 compatible = "regulator-fixed";
 140                 pinctrl-names = "default";
 141                 pinctrl-0 = <&pinctrl_reg_bl_12v0>;
 142                 regulator-name = "bl-12v0";
 143                 regulator-min-microvolt = <12000000>;
 144                 regulator-max-microvolt = <12000000>;
 145                 gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 146                 enable-active-high;
 147         };
 148
 149         reg_1v8: regulator-1v8 {
 150                 compatible = "regulator-fixed";
 151                 regulator-name = "1v8";
 152                 regulator-min-microvolt = <1800000>;
 153                 regulator-max-microvolt = <1800000>;
 154         };
 155
 156         sound {
 157                 compatible = "simple-audio-card";
 158                 simple-audio-card,name = "prti6q-sgtl5000";
 159                 simple-audio-card,format = "i2s";
 160                 simple-audio-card,widgets =
 161                         "Microphone", "Microphone Jack",
 162                         "Line", "Line In Jack",
 163                         "Headphone", "Headphone Jack",
 164                         "Speaker", "External Speaker";
 165                 simple-audio-card,routing =
 166                         "MIC_IN", "Microphone Jack",
 167                         "LINE_IN", "Line In Jack",
 168                         "Headphone Jack", "HP_OUT",
 169                         "External Speaker", "LINE_OUT";
 170
 171                 simple-audio-card,cpu {
 172                         sound-dai = <&ssi1>;
 173                         system-clock-frequency = <0>;
 174                 };
 175
 176                 simple-audio-card,codec {
 177                         sound-dai = <&sgtl5000>;
 178                         bitclock-master;
 179                         frame-master;
 180                 };
 181         };
 182 };
 183
 184 &audmux {
 185         pinctrl-names = "default";
 186         pinctrl-0 = <&pinctrl_audmux>;
 187         status = "okay";
 188
 189         mux-ssi1 {
 190                 fsl,audmux-port = <0>;
 191                 fsl,port-config = <
 192                         IMX_AUDMUX_V2_PTCR_SYN          0
 193                         IMX_AUDMUX_V2_PTCR_TFSEL(2)     0
 194                         IMX_AUDMUX_V2_PTCR_TCSEL(2)     0
 195                         IMX_AUDMUX_V2_PTCR_TFSDIR       0
 196                         IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
 197                 >;
 198         };
 199
 200         mux-pins3 {
 201                 fsl,audmux-port = <2>;
 202                 fsl,port-config = <
 203                         IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
 204                         0                      IMX_AUDMUX_V2_PDCR_TXRXEN
 205                 >;
 206         };
 207 };
 208
 209 &can1 {
 210         pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
 211 };
 212
 213 &clks {
 214         assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>;
 215         assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>;
 216 };
 217
 218 &ecspi2 {
 219         cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
 220         pinctrl-names = "default";
 221         pinctrl-0 = <&pinctrl_ecspi2>;
 222         status = "okay";
 223
 224         touchscreen@0 {
 225                 compatible = "ti,tsc2046";
 226                 reg = <0>;
 227                 pinctrl-0 = <&pinctrl_tsc>;
 228                 pinctrl-names ="default";
 229                 spi-max-frequency = <100000>;
 230                 interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>;
 231                 pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>;
 232                 touchscreen-max-pressure = <4095>;
 233                 ti,vref-delay-usecs = /bits/ 16 <100>;
 234                 ti,x-plate-ohms = /bits/ 16 <800>;
 235                 ti,y-plate-ohms = /bits/ 16 <300>;
 236                 ti,debounce-max = /bits/ 16 <3>;
 237                 ti,debounce-tol = /bits/ 16 <70>;
 238                 ti,debounce-rep = /bits/ 16 <3>;
 239                 wakeup-source;
 240         };
 241 };
 242
 243 &i2c1 {
 244         sgtl5000: audio-codec@a {
 245                 compatible = "fsl,sgtl5000";
 246                 reg = <0xa>;
 247                 pinctrl-names = "default";
 248                 pinctrl-0 = <&pinctrl_codec>;
 249                 #sound-dai-cells = <0>;
 250                 clocks = <&clks 201>;
 251                 VDDA-supply = <&reg_3v3>;
 252                 VDDIO-supply = <&reg_3v3>;
 253                 VDDD-supply = <&reg_1v8>;
 254         };
 255 };
 256
 257 &i2c3 {
 258         rtc@51 {
 259                 compatible = "nxp,pcf8563";
 260                 reg = <0x51>;
 261         };
 262
 263         gpio_pca: gpio@74 {
 264                 compatible = "nxp,pca9539";
 265                 reg = <0x74>;
 266                 interrupts-extended = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>;
 267                 #gpio-cells = <2>;
 268                 gpio-controller;
 269         };
 270 };
 271
 272 &ipu1 {
 273         pinctrl-names = "default";
 274         pinctrl-0 = <&pinctrl_ipu1_csi0>;
 275         status = "okay";
 276 };
 277
 278 &pwm1 {
 279         pinctrl-names = "default";
 280         pinctrl-0 = <&pinctrl_pwm1>;
 281         status = "okay";
 282 };
 283
 284 &snvs_poweroff {
 285         status = "okay";
 286 };
 287
 288 &snvs_pwrkey {
 289         status = "okay";
 290 };
 291
 292 &ssi1 {
 293         status = "okay";
 294 };
 295
 296 &usbh1 {
 297         status = "disabled";
 298 };
 299
 300 &iomuxc {
 301         pinctrl_audmux: audmuxgrp {
 302                 fsl,pins = <
 303                         MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1         0x030b0
 304                         MX6QDL_PAD_CSI0_DAT7__AUD3_RXD          0x130b0
 305                         MX6QDL_PAD_CSI0_DAT4__AUD3_TXC          0x130b0
 306                         MX6QDL_PAD_CSI0_DAT5__AUD3_TXD          0x110b0
 307                         MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS         0x130b0
 308                 >;
 309         };
 310
 311         pinctrl_can1phy: can1phy {
 312                 fsl,pins = <
 313                         /* CAN1_SR */
 314                         MX6QDL_PAD_KEY_COL3__GPIO4_IO12         0x13070
 315                         /* CAN1_TERM */
 316                         MX6QDL_PAD_GPIO_0__GPIO1_IO00           0x1b0b0
 317                 >;
 318         };
 319
 320         pinctrl_codec: codecgrp {
 321                 fsl,pins = <
 322                         /* AUDIO_nRESET */
 323                         MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21       0x1f0b0
 324                 >;
 325         };
 326
 327         pinctrl_ecspi2: ecspi2grp {
 328                 fsl,pins = <
 329                         MX6QDL_PAD_EIM_OE__ECSPI2_MISO          0x100b1
 330                         MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK         0x100b1
 331                         MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI         0x100b1
 332                         MX6QDL_PAD_EIM_RW__GPIO2_IO26           0x000b1
 333                 >;
 334         };
 335
 336         pinctrl_ipu1_csi0: ipu1csi0grp {
 337                 fsl,pins = <
 338                         MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
 339                         MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0
 340                         MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0
 341                         MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0
 342                         MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0
 343                         MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0
 344                         MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0
 345                         MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0
 346                         MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0
 347                         /* ITU656_nRESET */
 348                         MX6QDL_PAD_GPIO_2__GPIO1_IO02           0x1b0b0
 349                         /* ITU656_nPDN */
 350                         MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20     0x1b0b0
 351                 >;
 352         };
 353
 354         pinctrl_ipu1_disp: ipudisp1grp {
 355                 fsl,pins = <
 356                         MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xb0
 357                         MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0xb0
 358
 359                         MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xb0
 360                         MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xb0
 361                         MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xb0
 362                         MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xb0
 363                         MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xb0
 364                         MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xb0
 365                         MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xb0
 366                         MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xb0
 367
 368                         MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xb0
 369                         MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xb0
 370                         MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xb0
 371                         MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xb0
 372                         MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xb0
 373                         MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xb0
 374                         MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xb0
 375                         MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xb0
 376
 377                         MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xb0
 378                         MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xb0
 379                         MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0xb0
 380                         MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0xb0
 381                         MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0xb0
 382                         MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0xb0
 383                         MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0xb0
 384                         MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0xb0
 385                 >;
 386         };
 387
 388         pinctrl_leds: ledsgrp {
 389                 fsl,pins = <
 390                         MX6QDL_PAD_GPIO_8__GPIO1_IO08           0x1b0b0
 391                 >;
 392         };
 393
 394         pinctrl_pwm1: pwm1grp {
 395                 fsl,pins = <
 396                         MX6QDL_PAD_GPIO_9__PWM1_OUT             0x1b0b0
 397                 >;
 398         };
 399
 400         pinctrl_reg_bl_12v0: 12blgrp {
 401                 fsl,pins = <
 402                         MX6QDL_PAD_GPIO_7__GPIO1_IO07           0x1b0b0
 403                 >;
 404         };
 405
 406         pinctrl_tsc: tscgrp {
 407
 408                 fsl,pins = <
 409                         MX6QDL_PAD_EIM_D20__GPIO3_IO20          0x1b0b0
 410                         MX6QDL_PAD_EIM_EB2__GPIO2_IO30          0x1b0b0
 411                 >;
 412         };
 413 };