| // 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>; |
| |
| led-user1 { |
| label = "TestLed601"; |
| gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "mmc0"; |
| }; |
| |
| led-user2 { |
| label = "TestLed602"; |
| gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| led-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"; |
| }; |
