arch/arm64/boot/dts/freescale/imx8mm-prt8mm.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright 2020 Protonic Holland
   4  * Copyright 2019 NXP
   5  */
   6
   7 /dts-v1/;
   8
   9 #include <dt-bindings/usb/pd.h>
  10 #include "imx8mm.dtsi"
  11
  12 / {
  13         model = "Protonic PRT8MM";
  14         compatible = "prt,prt8mm", "fsl,imx8mm";
  15
  16         chosen {
  17                 stdout-path = &uart4;
  18         };
  19
  20         memory@40000000 {
  21                 device_type = "memory";
  22                 reg = <0x0 0x40000000 0 0x40000000>;
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27                 pinctrl-names = "default";
  28                 pinctrl-0 = <&pinctrl_gpio_leds>;
  29
  30                 debug-led0 {
  31                         label = "DEBUG_LED0";
  32                         gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
  33                         linux,default-trigger = "heartbeat";
  34                 };
  35
  36                 debug-led1 {
  37                         label = "DEBUG_LED1";
  38                         gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
  39                         linux,default-trigger = "cpu";
  40                 };
  41         };
  42
  43         sound-ssm2518 {
  44                 compatible = "simple-audio-card";
  45                 simple-audio-card,name = "ssm2518-audio";
  46                 simple-audio-card,format = "i2s";
  47                 simple-audio-card,frame-master = <&cpudai>;
  48                 simple-audio-card,bitclock-master = <&cpudai>;
  49
  50                 cpudai: simple-audio-card,cpu {
  51                         sound-dai = <&sai3>;
  52                 };
  53
  54                 simple-audio-card,codec {
  55                         sound-dai = <&ssm2518>;
  56                         clocks = <&clk IMX8MM_CLK_SAI3_ROOT>;
  57                 };
  58         };
  59 };
  60
  61 &i2c1 {
  62         clock-frequency = <400000>;
  63         pinctrl-names = "default";
  64         pinctrl-0 = <&pinctrl_i2c1>;
  65         status = "okay";
  66
  67         ssm2518: audio-codec@34 {
  68                 compatible = "adi,ssm2518";
  69                 reg = <0x34>;
  70                 #sound-dai-cells = <0>;
  71         };
  72 };
  73
  74 &i2c2 {
  75         clock-frequency = <400000>;
  76         pinctrl-names = "default";
  77         pinctrl-0 = <&pinctrl_i2c2>;
  78         status = "okay";
  79
  80         regulator@60 {
  81                 compatible = "fcs,fan53555";
  82                 reg = <0x60>;
  83                 regulator-name = "0V9_CORE";
  84                 regulator-min-microvolt = <900000>;
  85                 regulator-max-microvolt = <980000>;
  86                 regulator-boot-on;
  87                 regulator-always-on;
  88         };
  89 };
  90
  91 &i2c3 {
  92         clock-frequency = <400000>;
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&pinctrl_i2c3>;
  95         status = "okay";
  96
  97         rtc@51 {
  98                 compatible = "nxp,pcf85363";
  99                 reg = <0x51>;
 100         };
 101
 102         touchscreeen@5d {
 103                 compatible = "goodix,gt911";
 104                 reg = <0x5d>;
 105                 pinctrl-names = "default";
 106                 pinctrl-0 = <&pinctrl_touchscreen>;
 107                 interrupt-parent = <&gpio1>;
 108                 interrupts = <8 IRQ_TYPE_NONE>;
 109                 irq-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 110                 reset-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
 111         };
 112
 113         temp-sense@70 {
 114                 compatible = "ti,tmp103";
 115                 reg = <0x70>;
 116         };
 117 };
 118
 119 &sai3 {
 120         pinctrl-names = "default";
 121         pinctrl-0 = <&pinctrl_sai3>;
 122         assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
 123         assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
 124         assigned-clock-rates = <12288000>;
 125         fsl,sai-mclk-direction-output;
 126         fsl,sai-asynchronous;
 127         status = "okay";
 128 };
 129
 130 &snvs_pwrkey {
 131         status = "okay";
 132 };
 133
 134 &uart4 {
 135         pinctrl-names = "default";
 136         pinctrl-0 = <&pinctrl_uart4>;
 137         status = "okay";
 138 };
 139
 140 &usbotg1 {
 141         pinctrl-names = "default";
 142         pinctrl-0 = <&pinctrl_usbotg1>;
 143         dr_mode = "host";
 144         disable-over-current;
 145         power-active-high;
 146         status = "okay";
 147 };
 148
 149 &usdhc2 {
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&pinctrl_usdhc2>;
 152         assigned-clocks = <&clk IMX8MM_CLK_USDHC2>;
 153         assigned-clock-rates = <100000000>;
 154         cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
 155         bus-width = <4>;
 156         status = "okay";
 157 };
 158
 159 &usdhc3 {
 160         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 161         pinctrl-0 = <&pinctrl_usdhc3>;
 162         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 163         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 164         assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>;
 165         assigned-clock-rates = <400000000>;
 166         bus-width = <8>;
 167         non-removable;
 168         no-sdio;
 169         no-sd;
 170         status = "okay";
 171 };
 172
 173 &wdog1 {
 174         pinctrl-names = "default";
 175         pinctrl-0 = <&pinctrl_wdog>;
 176         fsl,ext-reset-output;
 177         status = "okay";
 178 };
 179
 180 &iomuxc {
 181         pinctrl_gpio_leds: ledsgrp {
 182                 fsl,pins = <
 183                         MX8MM_IOMUXC_NAND_ALE_GPIO3_IO0                 0x00
 184                         MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1               0x00
 185                 >;
 186         };
 187
 188         pinctrl_i2c1: i2c1grp {
 189                 fsl,pins = <
 190                         MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL                  0x400000c3
 191                         MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA                  0x400000c3
 192                 >;
 193         };
 194
 195         pinctrl_i2c2: i2c2grp {
 196                 fsl,pins = <
 197                         MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL                  0x400000c3
 198                         MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA                  0x400000c3
 199                 >;
 200         };
 201
 202         pinctrl_i2c3: i2c3grp {
 203                 fsl,pins = <
 204                         MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL                  0x400000c3
 205                         MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA                  0x400000c3
 206                 >;
 207         };
 208
 209         pinctrl_sai3: sai3grp {
 210                 fsl,pins = <
 211                         MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC             0xd6
 212                         MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK              0xd6
 213                         MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK                0xd6
 214                         MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0             0xd6
 215                 >;
 216         };
 217
 218         pinctrl_touchscreen: tsgrp {
 219                 fsl,pins = <
 220                         MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8               0x80
 221                         MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9               0x80
 222                 >;
 223         };
 224
 225         pinctrl_uart4: uart4grp {
 226                 fsl,pins = <
 227                         MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX             0x040
 228                         MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX             0x040
 229                 >;
 230         };
 231
 232         pinctrl_usbotg1: usbotg1grp {
 233                 fsl,pins = <
 234                         MX8MM_IOMUXC_GPIO1_IO12_USB1_OTG_PWR            0x000
 235                         MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC             0x000
 236                 >;
 237         };
 238
 239         pinctrl_usdhc2: usdhc2grp {
 240                 fsl,pins = <
 241                         MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK                 0x190
 242                         MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD                 0x1d0
 243                         MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0             0x1d0
 244                         MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1             0x1d0
 245                         MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2             0x1d0
 246                         MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3             0x1d0
 247                         MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12                0x0d4
 248                 >;
 249         };
 250
 251         pinctrl_usdhc3: usdhc3grp {
 252                 fsl,pins = <
 253                         MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK               0x190
 254                         MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD               0x1d0
 255                         MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0           0x1d0
 256                         MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1           0x1d0
 257                         MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2           0x1d0
 258                         MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3           0x1d0
 259                         MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4             0x1d0
 260                         MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5            0x1d0
 261                         MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6            0x1d0
 262                         MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7              0x1d0
 263                         MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE           0x190
 264                 >;
 265         };
 266
 267         pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
 268                 fsl,pins = <
 269                         MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK               0x194
 270                         MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD               0x1d4
 271                         MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0           0x1d4
 272                         MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1           0x1d4
 273                         MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2           0x1d4
 274                         MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3           0x1d4
 275                         MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4             0x1d4
 276                         MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5            0x1d4
 277                         MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6            0x1d4
 278                         MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7              0x1d4
 279                         MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE           0x194
 280                 >;
 281         };
 282
 283         pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
 284                 fsl,pins = <
 285                         MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK               0x196
 286                         MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD               0x1d6
 287                         MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0           0x1d6
 288                         MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1           0x1d6
 289                         MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2           0x1d6
 290                         MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3           0x1d6
 291                         MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4             0x1d6
 292                         MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5            0x1d6
 293                         MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6            0x1d6
 294                         MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7              0x1d6
 295                         MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE           0x196
 296                 >;
 297         };
 298
 299         pinctrl_wdog: wdoggrp {
 300                 fsl,pins = <
 301                         MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B            0xc6
 302                 >;
 303         };
 304 };