src/arm/imx53-cx9020.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright 2017 Beckhoff Automation GmbH & Co. KG
   4  * based on imx53-qsb.dts
   5  */
   6
   7 /dts-v1/;
   8 #include "imx53.dtsi"
   9
  10 / {
  11         model = "Beckhoff CX9020 Embedded PC";
  12         compatible = "bhf,cx9020", "fsl,imx53";
  13
  14         chosen {
  15                 stdout-path = &uart2;
  16         };
  17
  18         memory@70000000 {
  19                 device_type = "memory";
  20                 reg = <0x70000000 0x20000000>,
  21                       <0xb0000000 0x20000000>;
  22         };
  23
  24         display-0 {
  25                 #address-cells =<1>;
  26                 #size-cells = <0>;
  27                 compatible = "fsl,imx-parallel-display";
  28                 interface-pix-fmt = "rgb24";
  29                 pinctrl-names = "default";
  30                 pinctrl-0 = <&pinctrl_ipu_disp0>;
  31
  32                 port@0 {
  33                         reg = <0>;
  34
  35                         display0_in: endpoint {
  36                                 remote-endpoint = <&ipu_di0_disp0>;
  37                         };
  38                 };
  39
  40                 port@1 {
  41                         reg = <1>;
  42
  43                         display0_out: endpoint {
  44                                 remote-endpoint = <&tfp410_in>;
  45                         };
  46                 };
  47         };
  48
  49         dvi-connector {
  50                 compatible = "dvi-connector";
  51                 ddc-i2c-bus = <&i2c2>;
  52                 digital;
  53
  54                 port {
  55                         dvi_connector_in: endpoint {
  56                                 remote-endpoint = <&tfp410_out>;
  57                         };
  58                 };
  59         };
  60
  61         dvi-converter {
  62                 compatible = "ti,tfp410";
  63
  64                 ports {
  65                         #address-cells = <1>;
  66                         #size-cells = <0>;
  67
  68                         port@0 {
  69                                 reg = <0>;
  70
  71                                 tfp410_in: endpoint {
  72                                         remote-endpoint = <&display0_out>;
  73                                 };
  74                         };
  75
  76                         port@1 {
  77                                 reg = <1>;
  78
  79                                 tfp410_out: endpoint {
  80                                         remote-endpoint = <&dvi_connector_in>;
  81                                 };
  82                         };
  83                 };
  84         };
  85
  86         leds {
  87                 compatible = "gpio-leds";
  88
  89                 pwr-r {
  90                         gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
  91                         default-state = "off";
  92                 };
  93
  94                 pwr-g {
  95                         gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
  96                         default-state = "on";
  97                 };
  98
  99                 pwr-b {
 100                         gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
 101                         default-state = "off";
 102                 };
 103
 104                 sd1-b {
 105                         linux,default-trigger = "mmc0";
 106                         gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
 107                 };
 108
 109                 sd2-b {
 110                         linux,default-trigger = "mmc1";
 111                         gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>;
 112                 };
 113         };
 114
 115         regulator-3p2v {
 116                 compatible = "regulator-fixed";
 117                 regulator-name = "3P2V";
 118                 regulator-min-microvolt = <3200000>;
 119                 regulator-max-microvolt = <3200000>;
 120                 regulator-always-on;
 121         };
 122
 123         reg_usb_vbus: regulator-vbus {
 124                 compatible = "regulator-fixed";
 125                 regulator-name = "usb_vbus";
 126                 regulator-min-microvolt = <5000000>;
 127                 regulator-max-microvolt = <5000000>;
 128                 gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>;
 129                 enable-active-high;
 130         };
 131 };
 132
 133 &esdhc1 {
 134         pinctrl-names = "default";
 135         pinctrl-0 = <&pinctrl_esdhc1>;
 136         cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
 137         bus-width = <4>;
 138         status = "okay";
 139 };
 140
 141 &esdhc2 {
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&pinctrl_esdhc2>;
 144         cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 145         bus-width = <4>;
 146         status = "okay";
 147 };
 148
 149 &fec {
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&pinctrl_fec>;
 152         phy-mode = "rmii";
 153         phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
 154         status = "okay";
 155 };
 156
 157 &i2c2 {
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&pinctrl_i2c2>;
 160         status = "okay";
 161 };
 162
 163 &ipu_di0_disp0 {
 164         remote-endpoint = <&display0_in>;
 165 };
 166
 167 &uart2 {
 168         pinctrl-names = "default";
 169         pinctrl-0 = <&pinctrl_uart2>;
 170         fsl,dte-mode;
 171         status = "okay";
 172 };
 173
 174 &usbh1 {
 175         vbus-supply = <&reg_usb_vbus>;
 176         phy_type = "utmi";
 177         status = "okay";
 178 };
 179
 180 &usbotg {
 181         dr_mode = "peripheral";
 182         status = "okay";
 183 };
 184
 185 &vpu {
 186         status = "okay";
 187 };
 188
 189 &iomuxc {
 190         pinctrl-names = "default";
 191         pinctrl-0 = <&pinctrl_hog>;
 192
 193         pinctrl_hog: hoggrp {
 194                 fsl,pins = <
 195                         MX53_PAD_GPIO_0__CCM_CLKO               0x1c4
 196                         MX53_PAD_GPIO_16__I2C3_SDA              0x1c4
 197                         MX53_PAD_EIM_D22__GPIO3_22              0x1c4
 198                         MX53_PAD_EIM_D23__GPIO3_23              0x1e4
 199                         MX53_PAD_EIM_D24__GPIO3_24              0x1e4
 200                 >;
 201         };
 202
 203         pinctrl_esdhc1: esdhc1grp {
 204                 fsl,pins = <
 205                         MX53_PAD_SD1_DATA0__ESDHC1_DAT0         0x1d5
 206                         MX53_PAD_SD1_DATA1__ESDHC1_DAT1         0x1d5
 207                         MX53_PAD_SD1_DATA2__ESDHC1_DAT2         0x1d5
 208                         MX53_PAD_SD1_DATA3__ESDHC1_DAT3         0x1d5
 209                         MX53_PAD_SD1_CMD__ESDHC1_CMD            0x1d5
 210                         MX53_PAD_SD1_CLK__ESDHC1_CLK            0x1d5
 211                         MX53_PAD_GPIO_1__ESDHC1_CD              0x1c4
 212                         MX53_PAD_EIM_D17__GPIO3_17              0x1e4
 213                         MX53_PAD_GPIO_3__GPIO1_3                0x1c4
 214                 >;
 215         };
 216
 217         pinctrl_esdhc2: esdhc2grp {
 218                 fsl,pins = <
 219                         MX53_PAD_SD2_DATA0__ESDHC2_DAT0         0x1d5
 220                         MX53_PAD_SD2_DATA1__ESDHC2_DAT1         0x1d5
 221                         MX53_PAD_SD2_DATA2__ESDHC2_DAT2         0x1d5
 222                         MX53_PAD_SD2_DATA3__ESDHC2_DAT3         0x1d5
 223                         MX53_PAD_SD2_CMD__ESDHC2_CMD            0x1d5
 224                         MX53_PAD_SD2_CLK__ESDHC2_CLK            0x1d5
 225                         MX53_PAD_GPIO_4__ESDHC2_CD              0x1e4
 226                         MX53_PAD_EIM_D20__GPIO3_20              0x1e4
 227                         MX53_PAD_GPIO_8__GPIO1_8                0x1c4
 228                 >;
 229         };
 230
 231         pinctrl_fec: fecgrp {
 232                 fsl,pins = <
 233                         MX53_PAD_FEC_MDC__FEC_MDC               0x4
 234                         MX53_PAD_FEC_MDIO__FEC_MDIO             0x1fc
 235                         MX53_PAD_FEC_REF_CLK__FEC_TX_CLK        0x180
 236                         MX53_PAD_FEC_RX_ER__FEC_RX_ER           0x180
 237                         MX53_PAD_FEC_CRS_DV__FEC_RX_DV          0x180
 238                         MX53_PAD_FEC_RXD1__FEC_RDATA_1          0x180
 239                         MX53_PAD_FEC_RXD0__FEC_RDATA_0          0x180
 240                         MX53_PAD_FEC_TX_EN__FEC_TX_EN           0x4
 241                         MX53_PAD_FEC_TXD1__FEC_TDATA_1          0x4
 242                         MX53_PAD_FEC_TXD0__FEC_TDATA_0          0x4
 243                 >;
 244         };
 245
 246         pinctrl_i2c2: i2c2grp {
 247                 fsl,pins = <
 248                         MX53_PAD_KEY_ROW3__I2C2_SDA             0xc0000000
 249                         MX53_PAD_KEY_COL3__I2C2_SCL             0xc0000000
 250                 >;
 251         };
 252
 253         pinctrl_ipu_disp0: ipudisp0grp {
 254                 fsl,pins = <
 255                         MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
 256                         MX53_PAD_DI0_PIN15__IPU_DI0_PIN15       0x5
 257                         MX53_PAD_DI0_PIN2__IPU_DI0_PIN2         0x5
 258                         MX53_PAD_DI0_PIN3__IPU_DI0_PIN3         0x5
 259                         MX53_PAD_DI0_PIN4__IPU_DI0_PIN4         0x5
 260                         MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0    0x5
 261                         MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1    0x5
 262                         MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2    0x5
 263                         MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3    0x5
 264                         MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4    0x5
 265                         MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5    0x5
 266                         MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6    0x5
 267                         MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7    0x5
 268                         MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8    0x5
 269                         MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9    0x5
 270                         MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10  0x5
 271                         MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11  0x5
 272                         MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12  0x5
 273                         MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13  0x5
 274                         MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14  0x5
 275                         MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15  0x5
 276                         MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16  0x5
 277                         MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17  0x5
 278                         MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18  0x5
 279                         MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19  0x5
 280                         MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20  0x5
 281                         MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21  0x5
 282                         MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22  0x5
 283                         MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23  0x5
 284                 >;
 285         };
 286
 287         pinctrl_uart2: uart2grp {
 288                 fsl,pins = <
 289                         MX53_PAD_EIM_D26__UART2_RXD_MUX 0x1e4
 290                         MX53_PAD_EIM_D27__UART2_TXD_MUX 0x1e4
 291                         MX53_PAD_EIM_D28__UART2_RTS 0x1e4
 292                         MX53_PAD_EIM_D29__UART2_CTS 0x1e4
 293                 >;
 294         };
 295 };