boot/dts/vf-colibri-eval-v3.dtsi

0001 // SPDX-License-Identifier: GPL-2.0+ OR MIT
0002 /*
0003  * Copyright 2014-2020 Toradex
0004  */
0005
0006 / {
0007         chosen {
0008                 stdout-path = "serial0:115200n8";
0009         };
0010
0011         clk16m: clk16m {
0012                 compatible = "fixed-clock";
0013                 #clock-cells = <0>;
0014                 clock-frequency = <16000000>;
0015         };
0016
0017         panel: panel {
0018                 compatible = "edt,et057090dhu";
0019                 backlight = <&bl>;
0020
0021                 port {
0022                         panel_in: endpoint {
0023                                 remote-endpoint = <&dcu_out>;
0024                         };
0025                 };
0026         };
0027
0028         reg_3v3: regulator-3v3 {
0029                 compatible = "regulator-fixed";
0030                 regulator-name = "3.3V";
0031                 regulator-min-microvolt = <3300000>;
0032                 regulator-max-microvolt = <3300000>;
0033         };
0034
0035         reg_5v0: regulator-5v0 {
0036                 compatible = "regulator-fixed";
0037                 regulator-name = "5V";
0038                 regulator-min-microvolt = <5000000>;
0039                 regulator-max-microvolt = <5000000>;
0040         };
0041
0042         reg_usbh_vbus: regulator-usbh-vbus {
0043                 compatible = "regulator-fixed";
0044                 pinctrl-names = "default";
0045                 pinctrl-0 = <&pinctrl_usbh1_reg>;
0046                 regulator-name = "VCC_USB[1-4]";
0047                 regulator-min-microvolt = <5000000>;
0048                 regulator-max-microvolt = <5000000>;
0049                 gpio = <&gpio2 19 GPIO_ACTIVE_LOW>; /* USBH_PEN resp. USBH_P_EN */
0050                 vin-supply = <&reg_5v0>;
0051         };
0052 };
0053
0054 &bl {
0055         brightness-levels = <0 4 8 16 32 64 128 255>;
0056         default-brightness-level = <6>;
0057         power-supply = <&reg_3v3>;
0058         status  = "okay";
0059 };
0060
0061 &dcu0 {
0062         pinctrl-names = "default";
0063         pinctrl-0 = <&pinctrl_dcu0_1>;
0064         status = "okay";
0065
0066         port {
0067                 dcu_out: endpoint {
0068                         remote-endpoint = <&panel_in>;
0069                 };
0070         };
0071 };
0072
0073 &dspi1 {
0074         status = "okay";
0075
0076         mcp2515can: can@0 {
0077                 compatible = "microchip,mcp2515";
0078                 pinctrl-names = "default";
0079                 pinctrl-0 = <&pinctrl_can_int>;
0080                 reg = <0>;
0081                 clocks = <&clk16m>;
0082                 spi-max-frequency = <10000000>;
0083                 interrupt-parent = <&gpio1>;
0084                 interrupts = <11 IRQ_TYPE_EDGE_RISING>;
0085         };
0086 };
0087
0088 &esdhc1 {
0089         pinctrl-names = "default";
0090         pinctrl-0 = <&pinctrl_esdhc1>;
0091         bus-width = <4>;
0092         status = "okay";
0093 };
0094
0095 &fec1 {
0096         phy-mode = "rmii";
0097         pinctrl-names = "default";
0098         pinctrl-0 = <&pinctrl_fec1>;
0099         status = "okay";
0100 };
0101
0102 &i2c0 {
0103         status = "okay";
0104
0105         /* M41T0M6 real time clock on carrier board */
0106         rtc: rtc@68 {
0107                 compatible = "st,m41t0";
0108                 reg = <0x68>;
0109         };
0110 };
0111
0112 &pwm0 {
0113         status = "okay";
0114 };
0115
0116 &pwm1 {
0117         status = "okay";
0118 };
0119
0120 &reg_module_3v3 {
0121         vin-supply = <&reg_3v3>;
0122 };
0123
0124 &tcon0 {
0125         status = "okay";
0126 };
0127
0128 &uart0 {
0129         status = "okay";
0130 };
0131
0132 &uart1 {
0133         status = "okay";
0134 };
0135
0136 &uart2 {
0137         status = "okay";
0138 };
0139
0140 &usbh1 {
0141         vbus-supply = <&reg_usbh_vbus>;
0142 };
0143
0144 &iomuxc {
0145         vf610-colibri {
0146                 pinctrl_can_int: can_int {
0147                         fsl,pins = <
0148                                 VF610_PAD_PTB21__GPIO_43        0x22ed
0149                         >;
0150                 };
0151         };
0152 };