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imx53-m53menlo.dts
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imx53-m53menlo.dts
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2019 Marek Vasut <marex@denx.de>
*/
/dts-v1/;
#include "imx53-m53.dtsi"
/ {
model = "MENLO M53 EMBEDDED DEVICE";
compatible = "menlo,m53menlo", "fsl,imx53";
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&pinctrl_power_button>;
pinctrl-names = "default";
power-button {
label = "Power button";
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
pinctrl-0 = <&pinctrl_power_out>;
pinctrl-names = "default";
gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led>;
user1 {
label = "TestLed601";
gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc0";
};
user2 {
label = "TestLed602";
gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
eth {
label = "EthLedYe";
gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
linux,default-trigger = "netdev";
};
};
lvds-decoder {
compatible = "ti,ds90cf364a", "lvds-decoder";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
lvds_decoder_in: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
port@1 {
reg = <1>;
lvds_decoder_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
};
panel {
compatible = "edt,etm0700g0dh6";
pinctrl-0 = <&pinctrl_display_gpio>;
pinctrl-names = "default";
enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>;
port {
panel_in: endpoint {
remote-endpoint = <&lvds_decoder_out>;
};
};
};
beeper {
compatible = "gpio-beeper";
pinctrl-0 = <&pinctrl_beeper>;
gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>;
};
reg_usbh1_vbus: regulator-usbh1-vbus {
compatible = "regulator-fixed";
regulator-name = "vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 2 0>;
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
status = "okay";
};
&clks {
assigned-clocks = <&clks IMX5_CLK_CKO1_SEL>,
<&clks IMX5_CLK_CKO1_PODF>,
<&clks IMX5_CLK_CKO1>;
assigned-clock-parents = <&clks IMX5_CLK_AHB>;
assigned-clock-rates = <133333334>, <33333334>, <33333334>;
};
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, <&gpio2 27 GPIO_ACTIVE_LOW>;
status = "okay";
spidev@0 {
compatible = "menlo,m53cpld";
spi-max-frequency = <25000000>;
reg = <0>;
};
spidev@1 {
compatible = "menlo,m53cpld";
spi-max-frequency = <25000000>;
reg = <1>;
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>;
status = "okay";
};
&gpio1 {
gpio-line-names =
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&gpio2 {
gpio-line-names =
"", "", "", "",
"", "", "", "",
"TestPin_SV2_3", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&gpio3 {
gpio-line-names =
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"CPLD_JTAG_TDI", "CPLD_JTAG_TMS", "", "",
"", "CPLD_JTAG_TDO", "", "";
};
&gpio5 {
gpio-line-names =
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "CPLD_JTAG_TCK", "KBD_intK",
"CPLD_int", "CPLD_JTAG_internal", "CPLD_D[0]", "CPLD_D[1]",
"CPLD_D[2]", "CPLD_D[3]", "CPLD_D[4]", "CPLD_D[5]",
"CPLD_D[6]", "CPLD_D[7]", "DISP_reset", "KBD_intI";
};
&gpio6 {
gpio-line-names =
"", "", "", "",
"CPLD_reset", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&gpio7 {
gpio-line-names =
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "USB-OTG_OverCurrent", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "",
"", "", "", "";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
touchscreen@38 {
compatible = "edt,edt-ft5x06";
reg = <0x38>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_edt_ft5x06>;
interrupt-parent = <&gpio6>;
interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
wake-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
};
eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
};
dac@60 {
compatible = "microchip,mcp4725";
reg = <0x60>;
};
};
&i2c2 {
touchscreen@41 {
status = "disabled";
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx53-m53evk {
hoggrp {
fsl,pins = <
MX53_PAD_GPIO_19__CCM_CLKO 0x1e4
MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1e4
MX53_PAD_CSI0_DAT4__GPIO5_22 0x1e4
MX53_PAD_CSI0_DAT5__GPIO5_23 0x1c4
MX53_PAD_CSI0_DAT6__GPIO5_24 0x1e4
MX53_PAD_CSI0_DAT7__GPIO5_25 0x1e4
MX53_PAD_CSI0_DAT8__GPIO5_26 0x1e4
MX53_PAD_CSI0_DAT9__GPIO5_27 0x1c4
MX53_PAD_CSI0_DAT10__GPIO5_28 0x1e4
MX53_PAD_CSI0_DAT11__GPIO5_29 0x1e4
MX53_PAD_PATA_DATA11__GPIO2_11 0x1e4
MX53_PAD_EIM_D24__GPIO3_24 0x1e4
MX53_PAD_EIM_D25__GPIO3_25 0x1e4
MX53_PAD_EIM_D29__GPIO3_29 0x1e4
MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1e4
MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1e4
MX53_PAD_CSI0_DAT18__GPIO6_4 0x1c4
MX53_PAD_PATA_DATA8__GPIO2_8 0x1e4
>;
};
pinctrl_led: ledgrp {
fsl,pins = <
MX53_PAD_CSI0_DAT15__GPIO6_1 0x1c4
MX53_PAD_CSI0_DAT16__GPIO6_2 0x1c4
>;
};
pinctrl_beeper: beepergrp {
fsl,pins = <
MX53_PAD_CSI0_DAT17__GPIO6_3 0x1c4
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX53_PAD_GPIO_7__CAN1_TXCAN 0x1c4
MX53_PAD_GPIO_8__CAN1_RXCAN 0x1c4
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX53_PAD_KEY_COL4__CAN2_TXCAN 0x1e4
MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x1c4
>;
};
pinctrl_display_gpio: display-gpiogrp {
fsl,pins = <
MX53_PAD_CSI0_DAT12__GPIO5_30 0x1c4 /* Reset */
MX53_PAD_CSI0_MCLK__GPIO5_19 0x1e4 /* Int-K */
MX53_PAD_CSI0_DAT13__GPIO5_31 0x1c4 /* Int-I */
MX53_PAD_CSI0_DAT14__GPIO6_0 0x1c4 /* Power down */
>;
};
pinctrl_edt_ft5x06: edt-ft5x06grp {
fsl,pins = <
MX53_PAD_PATA_DATA9__GPIO2_9 0x1e4 /* Reset */
MX53_PAD_CSI0_DAT19__GPIO6_5 0x1c4 /* Interrupt */
MX53_PAD_PATA_DATA10__GPIO2_10 0x1e4 /* Wake */
>;
};
pinctrl_ecspi2: ecspi2grp {
fsl,pins = <
MX53_PAD_EIM_CS0__ECSPI2_SCLK 0xe4
MX53_PAD_EIM_OE__ECSPI2_MISO 0xe4
MX53_PAD_EIM_CS1__ECSPI2_MOSI 0xe4
MX53_PAD_EIM_RW__GPIO2_26 0xe4
MX53_PAD_EIM_LBA__GPIO2_27 0xe4
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1e4
MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1e4
MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1e4
MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1e4
MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1e4
MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1e4
MX53_PAD_GPIO_1__GPIO1_1 0x1c4
MX53_PAD_GPIO_9__GPIO1_9 0x1e4
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX53_PAD_FEC_MDC__FEC_MDC 0x1e4
MX53_PAD_FEC_MDIO__FEC_MDIO 0x1e4
MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x1e4
MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x1e4
MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x1e4
MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x1e4
MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x1e4
MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x1c4
MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x1e4
MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x1e4
MX53_PAD_PATA_DA_1__GPIO7_7 0x1e4
MX53_PAD_EIM_EB3__GPIO2_31 0x1e4
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4
MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_GPIO_6__I2C3_SDA 0x400001e4
MX53_PAD_GPIO_5__I2C3_SCL 0x400001e4
>;
};
pinctrl_lvds0: lvds0grp {
/* LVDS pins only have pin mux configuration */
fsl,pins = <
MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
>;
};
pinctrl_power_button: powerbutgrp {
fsl,pins = <
MX53_PAD_SD2_DATA0__GPIO1_15 0x1e4
>;
};
pinctrl_power_out: poweroutgrp {
fsl,pins = <
MX53_PAD_SD2_DATA2__GPIO1_13 0x1e4
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
MX53_PAD_PATA_IORDY__UART1_RTS 0x1e4
MX53_PAD_PATA_RESET_B__UART1_CTS 0x1e4
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
MX53_PAD_PATA_DIOR__UART2_RTS 0x1e4
MX53_PAD_PATA_INTRQ__UART2_CTS 0x1e4
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
>;
};
pinctrl_usb: usbgrp {
fsl,pins = <
MX53_PAD_GPIO_2__GPIO1_2 0x1c4
MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x1c4
MX53_PAD_GPIO_4__GPIO1_4 0x1c4
MX53_PAD_GPIO_18__GPIO7_13 0x1c4
>;
};
};
};
&ldb {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lvds0>;
status = "okay";
lvds0: lvds-channel@0 {
reg = <0>;
fsl,data-mapping = "spwg";
fsl,data-width = <18>;
status = "okay";
port@2 {
reg = <2>;
lvds0_out: endpoint {
remote-endpoint = <&lvds_decoder_in>;
};
};
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
uart-has-rtscts;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
uart-has-rtscts;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
linux,rs485-enabled-at-boot-time;
status = "okay";
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb>;
vbus-supply = <®_usbh1_vbus>;
phy_type = "utmi";
dr_mode = "host";
status = "okay";
};
&usbotg {
dr_mode = "peripheral";
status = "okay";
};