/* * Copyright 2012-2017 * based on imx53-qsb.dts * Copyright 2011 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "imx53.dtsi" #include / { model = "Ka-Ro electronics TX53 module"; compatible = "karo,tx53", "fsl,imx53"; /* Will be filled by the bootloader */ memory@70000000 { device_type = "memory"; reg = <0x70000000 0>; }; aliases { can0 = &can2; /* Make the can interface indices consistent with TX28/TX48 modules */ can1 = &can1; ipu = &ipu; reg-can-xcvr = ®_can_xcvr; usbh1 = &usbh1; usbotg = &usbotg; }; clocks { ckih1 { clock-frequency = <0>; }; }; mclk: clock-mclk { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <26000000>; }; gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_key>; power { label = "Power Button"; gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; linux,code = <116>; /* KEY_POWER */ wakeup-source; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_stk5led>; user { label = "Heartbeat"; gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; }; reg_2v5: regulator-2v5 { compatible = "regulator-fixed"; regulator-name = "2V5"; regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; }; reg_3v3: regulator-3v3 { compatible = "regulator-fixed"; regulator-name = "3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; reg_can_xcvr: regulator-can-xcvr { compatible = "regulator-fixed"; regulator-name = "CAN XCVR"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can_xcvr>; gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; }; reg_usbh1_vbus: regulator-usbh1-vbus { compatible = "regulator-fixed"; regulator-name = "usbh1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh1_vbus>; gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_usbotg_vbus: regulator-usbotg-vbus { compatible = "regulator-fixed"; regulator-name = "usbotg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbotg_vbus>; gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; enable-active-high; }; sound { compatible = "karo,tx53-audio-sgtl5000", "fsl,imx-audio-sgtl5000"; model = "tx53-audio-sgtl5000"; ssi-controller = <&ssi1>; audio-codec = <&sgtl5000>; audio-routing = "MIC_IN", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; /* '1' based port numbers according to datasheet names */ mux-int-port = <1>; mux-ext-port = <5>; }; }; &audmux { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssi1>; status = "okay"; }; &can1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can1>; xceiver-supply = <®_can_xcvr>; status = "okay"; }; &can2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can2>; xceiver-supply = <®_can_xcvr>; status = "okay"; }; &ecspi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1>; status = "okay"; cs-gpios = < &gpio2 30 GPIO_ACTIVE_HIGH &gpio3 19 GPIO_ACTIVE_HIGH >; spidev0: spi@0 { compatible = "spidev"; reg = <0>; spi-max-frequency = <54000000>; }; spidev1: spi@1 { compatible = "spidev"; reg = <1>; spi-max-frequency = <54000000>; }; }; &esdhc1 { cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; fsl,wp-controller; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc1>; status = "okay"; }; &esdhc2 { cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; fsl,wp-controller; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc2>; status = "okay"; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec>; phy-mode = "rmii"; phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; phy-handle = <&phy0>; mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */ status = "okay"; mdio { #address-cells = <1>; #size-cells = <0>; phy0: ethernet-phy@0 { reg = <0>; interrupt-parent = <&gpio2>; interrupts = <4 IRQ_TYPE_EDGE_FALLING>; device_type = "ethernet-phy"; }; }; }; &i2c1 { pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c1>; pinctrl-0 = <&pinctrl_i2c1_gpio>; scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; clock-frequency = <400000>; status = "okay"; rtc1: ds1339@68 { compatible = "dallas,ds1339"; reg = <0x68>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ds1339>; interrupt-parent = <&gpio4>; interrupts = <20 IRQ_TYPE_EDGE_FALLING>; trickle-resistor-ohms = <250>; trickle-diode-disable; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; imx53-tx53 { pinctrl_hog: hoggrp { /* pins not in use by any device on the Starterkit board series */ fsl,pins = < /* CMOS Sensor Interface */ MX53_PAD_CSI0_DAT12__GPIO5_30 0x1f4 MX53_PAD_CSI0_DAT13__GPIO5_31 0x1f4 MX53_PAD_CSI0_DAT14__GPIO6_0 0x1f4 MX53_PAD_CSI0_DAT15__GPIO6_1 0x1f4 MX53_PAD_CSI0_DAT16__GPIO6_2 0x1f4 MX53_PAD_CSI0_DAT17__GPIO6_3 0x1f4 MX53_PAD_CSI0_DAT18__GPIO6_4 0x1f4 MX53_PAD_CSI0_DAT19__GPIO6_5 0x1f4 MX53_PAD_CSI0_MCLK__GPIO5_19 0x1f4 MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1f4 MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1f4 MX53_PAD_GPIO_0__GPIO1_0 0x1f4 /* Module Specific Signal */ /* MX53_PAD_NANDF_CS2__GPIO6_15 0x1f4 maybe used by EDT-FT5x06 */ /* MX53_PAD_EIM_A16__GPIO2_22 0x1f4 maybe used by EDT-FT5x06 */ MX53_PAD_EIM_D29__GPIO3_29 0x1f4 MX53_PAD_EIM_EB3__GPIO2_31 0x1f4 /* MX53_PAD_EIM_A17__GPIO2_21 0x1f4 maybe used by EDT-FT5x06 */ /* MX53_PAD_EIM_A18__GPIO2_20 0x1f4 used by LED */ MX53_PAD_EIM_A19__GPIO2_19 0x1f4 MX53_PAD_EIM_A20__GPIO2_18 0x1f4 MX53_PAD_EIM_A21__GPIO2_17 0x1f4 MX53_PAD_EIM_A22__GPIO2_16 0x1f4 MX53_PAD_EIM_A23__GPIO6_6 0x1f4 MX53_PAD_EIM_A24__GPIO5_4 0x1f4 MX53_PAD_CSI0_DAT8__GPIO5_26 0x1f4 MX53_PAD_CSI0_DAT9__GPIO5_27 0x1f4 MX53_PAD_CSI0_DAT10__GPIO5_28 0x1f4 MX53_PAD_CSI0_DAT11__GPIO5_29 0x1f4 /* MX53_PAD_EIM_D22__GPIO3_22 0x1f4 maybe used by EETI touchpanel driver */ /* MX53_PAD_EIM_D23__GPIO3_23 0x1f4 maybe used by EETI touchpanel driver */ MX53_PAD_GPIO_13__GPIO4_3 0x1f4 MX53_PAD_EIM_CS0__GPIO2_23 0x1f4 MX53_PAD_EIM_CS1__GPIO2_24 0x1f4 MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1f4 MX53_PAD_EIM_WAIT__GPIO5_0 0x1f4 MX53_PAD_EIM_EB0__GPIO2_28 0x1f4 MX53_PAD_EIM_EB1__GPIO2_29 0x1f4 MX53_PAD_EIM_OE__GPIO2_25 0x1f4 MX53_PAD_EIM_LBA__GPIO2_27 0x1f4 MX53_PAD_EIM_RW__GPIO2_26 0x1f4 MX53_PAD_EIM_DA8__GPIO3_8 0x1f4 MX53_PAD_EIM_DA9__GPIO3_9 0x1f4 MX53_PAD_EIM_DA10__GPIO3_10 0x1f4 MX53_PAD_EIM_DA11__GPIO3_11 0x1f4 MX53_PAD_EIM_DA12__GPIO3_12 0x1f4 MX53_PAD_EIM_DA13__GPIO3_13 0x1f4 MX53_PAD_EIM_DA14__GPIO3_14 0x1f4 MX53_PAD_EIM_DA15__GPIO3_15 0x1f4 >; }; pinctrl_can1: can1grp { fsl,pins = < MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000 MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000 >; }; pinctrl_can2: can2grp { fsl,pins = < MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000 MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000 >; }; pinctrl_can_xcvr: can-xcvrgrp { fsl,pins = ; /* Flexcan XCVR enable */ }; pinctrl_ds1339: ds1339grp { fsl,pins = ; }; pinctrl_ecspi1: ecspi1grp { fsl,pins = < MX53_PAD_GPIO_19__ECSPI1_RDY 0x80000000 MX53_PAD_EIM_EB2__ECSPI1_SS0 0x80000000 MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 MX53_PAD_EIM_D19__ECSPI1_SS1 0x80000000 >; }; pinctrl_esdhc1: esdhc1grp { fsl,pins = < MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 MX53_PAD_EIM_D24__GPIO3_24 0x1f0 >; }; pinctrl_esdhc2: esdhc2grp { fsl,pins = < MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 MX53_PAD_EIM_D25__GPIO3_25 0x1f0 >; }; pinctrl_fec: fecgrp { fsl,pins = < MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 >; }; pinctrl_gpio_key: gpio-keygrp { fsl,pins = ; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4 MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4 >; }; pinctrl_i2c1_gpio: i2c1-gpiogrp { fsl,pins = < MX53_PAD_EIM_D21__GPIO3_21 0x400001e6 MX53_PAD_EIM_D28__GPIO3_28 0x400001e6 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX53_PAD_GPIO_3__I2C3_SCL 0x400001e4 MX53_PAD_GPIO_6__I2C3_SDA 0x400001e4 >; }; pinctrl_i2c3_gpio: i2c3-gpiogrp { fsl,pins = < MX53_PAD_GPIO_3__GPIO1_3 0x400001e6 MX53_PAD_GPIO_6__GPIO1_6 0x400001e6 >; }; pinctrl_nand: nandgrp { fsl,pins = < MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4 MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4 MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4 MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4 MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0 MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0 MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4 MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0xa4 MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0xa4 MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0xa4 MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0xa4 MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0xa4 MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0xa4 MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0xa4 MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 0xa4 >; }; pinctrl_pwm2: pwm2grp { fsl,pins = < MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000 >; }; pinctrl_ssi1: ssi1grp { fsl,pins = < MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 >; }; pinctrl_ssi2: ssi2grp { fsl,pins = < MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x80000000 MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x80000000 MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x80000000 MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x80000000 MX53_PAD_EIM_D27__GPIO3_27 0x1f0 >; }; pinctrl_stk5led: stk5ledgrp { fsl,pins = ; }; pinctrl_uart1: uart1grp { fsl,pins = < MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5 MX53_PAD_PATA_IORDY__UART1_RTS 0x1c5 >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1c5 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1c5 MX53_PAD_PATA_DIOR__UART2_RTS 0x1c5 MX53_PAD_PATA_INTRQ__UART2_CTS 0x1c5 >; }; pinctrl_uart3: uart3grp { fsl,pins = < MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 >; }; pinctrl_usbh1: usbh1grp { fsl,pins = < MX53_PAD_EIM_D30__GPIO3_30 0x100 /* OC */ >; }; pinctrl_usbh1_vbus: usbh1-vbusgrp { fsl,pins = < MX53_PAD_EIM_D31__GPIO3_31 0xe0 /* VBUS ENABLE */ >; }; pinctrl_usbotg_vbus: usbotg-vbusgrp { fsl,pins = < MX53_PAD_GPIO_7__GPIO1_7 0xe0 /* VBUS ENABLE */ MX53_PAD_GPIO_8__GPIO1_8 0x100 /* OC */ >; }; }; }; &ipu { status = "okay"; }; &nfc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; nand-bus-width = <8>; nand-ecc-mode = "hw"; nand-on-flash-bbt; status = "okay"; }; &pwm2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; #pwm-cells = <3>; }; &sdma { fsl,sdma-ram-script-name = "sdma-imx53.bin"; }; &ssi1 { status = "okay"; }; &ssi2 { status = "disabled"; }; &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>; uart-has-rtscts; status = "okay"; }; &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh1>; phy_type = "utmi"; disable-over-current; vbus-supply = <®_usbh1_vbus>; status = "okay"; }; &usbotg { phy_type = "utmi"; dr_mode = "peripheral"; disable-over-current; vbus-supply = <®_usbotg_vbus>; status = "okay"; };