0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * Copyright 2017 Beckhoff Automation GmbH & Co. KG
0004 * based on imx53-qsb.dts
0005 */
0006
0007 /dts-v1/;
0008 #include "imx53.dtsi"
0009
0010 / {
0011 model = "Beckhoff CX9020 Embedded PC";
0012 compatible = "bhf,cx9020", "fsl,imx53";
0013
0014 chosen {
0015 stdout-path = &uart2;
0016 };
0017
0018 memory@70000000 {
0019 device_type = "memory";
0020 reg = <0x70000000 0x20000000>,
0021 <0xb0000000 0x20000000>;
0022 };
0023
0024 display-0 {
0025 #address-cells =<1>;
0026 #size-cells = <0>;
0027 compatible = "fsl,imx-parallel-display";
0028 interface-pix-fmt = "rgb24";
0029 pinctrl-names = "default";
0030 pinctrl-0 = <&pinctrl_ipu_disp0>;
0031
0032 port@0 {
0033 reg = <0>;
0034
0035 display0_in: endpoint {
0036 remote-endpoint = <&ipu_di0_disp0>;
0037 };
0038 };
0039
0040 port@1 {
0041 reg = <1>;
0042
0043 display0_out: endpoint {
0044 remote-endpoint = <&tfp410_in>;
0045 };
0046 };
0047 };
0048
0049 dvi-connector {
0050 compatible = "dvi-connector";
0051 ddc-i2c-bus = <&i2c2>;
0052 digital;
0053
0054 port {
0055 dvi_connector_in: endpoint {
0056 remote-endpoint = <&tfp410_out>;
0057 };
0058 };
0059 };
0060
0061 dvi-converter {
0062 compatible = "ti,tfp410";
0063
0064 ports {
0065 #address-cells = <1>;
0066 #size-cells = <0>;
0067
0068 port@0 {
0069 reg = <0>;
0070
0071 tfp410_in: endpoint {
0072 remote-endpoint = <&display0_out>;
0073 };
0074 };
0075
0076 port@1 {
0077 reg = <1>;
0078
0079 tfp410_out: endpoint {
0080 remote-endpoint = <&dvi_connector_in>;
0081 };
0082 };
0083 };
0084 };
0085
0086 leds {
0087 compatible = "gpio-leds";
0088
0089 pwr-r {
0090 gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
0091 default-state = "off";
0092 };
0093
0094 pwr-g {
0095 gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
0096 default-state = "on";
0097 };
0098
0099 pwr-b {
0100 gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
0101 default-state = "off";
0102 };
0103
0104 sd1-b {
0105 linux,default-trigger = "mmc0";
0106 gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
0107 };
0108
0109 sd2-b {
0110 linux,default-trigger = "mmc1";
0111 gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>;
0112 };
0113 };
0114
0115 regulator-3p2v {
0116 compatible = "regulator-fixed";
0117 regulator-name = "3P2V";
0118 regulator-min-microvolt = <3200000>;
0119 regulator-max-microvolt = <3200000>;
0120 regulator-always-on;
0121 };
0122
0123 reg_usb_vbus: regulator-vbus {
0124 compatible = "regulator-fixed";
0125 regulator-name = "usb_vbus";
0126 regulator-min-microvolt = <5000000>;
0127 regulator-max-microvolt = <5000000>;
0128 gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>;
0129 enable-active-high;
0130 };
0131 };
0132
0133 &esdhc1 {
0134 pinctrl-names = "default";
0135 pinctrl-0 = <&pinctrl_esdhc1>;
0136 cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
0137 bus-width = <4>;
0138 status = "okay";
0139 };
0140
0141 &esdhc2 {
0142 pinctrl-names = "default";
0143 pinctrl-0 = <&pinctrl_esdhc2>;
0144 cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
0145 bus-width = <4>;
0146 status = "okay";
0147 };
0148
0149 &fec {
0150 pinctrl-names = "default";
0151 pinctrl-0 = <&pinctrl_fec>;
0152 phy-mode = "rmii";
0153 phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
0154 status = "okay";
0155 };
0156
0157 &i2c2 {
0158 pinctrl-names = "default";
0159 pinctrl-0 = <&pinctrl_i2c2>;
0160 status = "okay";
0161 };
0162
0163 &ipu_di0_disp0 {
0164 remote-endpoint = <&display0_in>;
0165 };
0166
0167 &uart2 {
0168 pinctrl-names = "default";
0169 pinctrl-0 = <&pinctrl_uart2>;
0170 fsl,dte-mode;
0171 status = "okay";
0172 };
0173
0174 &usbh1 {
0175 vbus-supply = <®_usb_vbus>;
0176 phy_type = "utmi";
0177 status = "okay";
0178 };
0179
0180 &usbotg {
0181 dr_mode = "peripheral";
0182 status = "okay";
0183 };
0184
0185 &vpu {
0186 status = "okay";
0187 };
0188
0189 &iomuxc {
0190 pinctrl-names = "default";
0191 pinctrl-0 = <&pinctrl_hog>;
0192
0193 pinctrl_hog: hoggrp {
0194 fsl,pins = <
0195 MX53_PAD_GPIO_0__CCM_CLKO 0x1c4
0196 MX53_PAD_GPIO_16__I2C3_SDA 0x1c4
0197 MX53_PAD_EIM_D22__GPIO3_22 0x1c4
0198 MX53_PAD_EIM_D23__GPIO3_23 0x1e4
0199 MX53_PAD_EIM_D24__GPIO3_24 0x1e4
0200 >;
0201 };
0202
0203 pinctrl_esdhc1: esdhc1grp {
0204 fsl,pins = <
0205 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
0206 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
0207 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
0208 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
0209 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
0210 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
0211 MX53_PAD_GPIO_1__ESDHC1_CD 0x1c4
0212 MX53_PAD_EIM_D17__GPIO3_17 0x1e4
0213 MX53_PAD_GPIO_3__GPIO1_3 0x1c4
0214 >;
0215 };
0216
0217 pinctrl_esdhc2: esdhc2grp {
0218 fsl,pins = <
0219 MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
0220 MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
0221 MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
0222 MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
0223 MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
0224 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
0225 MX53_PAD_GPIO_4__ESDHC2_CD 0x1e4
0226 MX53_PAD_EIM_D20__GPIO3_20 0x1e4
0227 MX53_PAD_GPIO_8__GPIO1_8 0x1c4
0228 >;
0229 };
0230
0231 pinctrl_fec: fecgrp {
0232 fsl,pins = <
0233 MX53_PAD_FEC_MDC__FEC_MDC 0x4
0234 MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc
0235 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180
0236 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180
0237 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180
0238 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180
0239 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180
0240 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4
0241 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4
0242 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4
0243 >;
0244 };
0245
0246 pinctrl_i2c2: i2c2grp {
0247 fsl,pins = <
0248 MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
0249 MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
0250 >;
0251 };
0252
0253 pinctrl_ipu_disp0: ipudisp0grp {
0254 fsl,pins = <
0255 MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
0256 MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
0257 MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
0258 MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
0259 MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 0x5
0260 MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
0261 MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
0262 MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
0263 MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
0264 MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
0265 MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
0266 MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
0267 MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
0268 MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
0269 MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
0270 MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
0271 MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
0272 MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
0273 MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
0274 MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
0275 MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
0276 MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
0277 MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
0278 MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
0279 MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
0280 MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
0281 MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
0282 MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
0283 MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
0284 >;
0285 };
0286
0287 pinctrl_uart2: uart2grp {
0288 fsl,pins = <
0289 MX53_PAD_EIM_D26__UART2_RXD_MUX 0x1e4
0290 MX53_PAD_EIM_D27__UART2_TXD_MUX 0x1e4
0291 MX53_PAD_EIM_D28__UART2_RTS 0x1e4
0292 MX53_PAD_EIM_D29__UART2_CTS 0x1e4
0293 >;
0294 };
0295 };
