| /* |
| * Copyright 2017 NXP |
| * |
| * 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 as |
| * published by the Free Software Foundation; either version 2 of the |
| * License, or (at your option) any later version. |
| * |
| * 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. |
| */ |
| |
| /dts-v1/; |
| |
| #include "imx7d.dtsi" |
| |
| / { |
| model = "Technexion Pico i.MX7D Board"; |
| compatible = "technexion,imx7d-pico", "fsl,imx7d"; |
| |
| memory { |
| reg = <0x80000000 0x80000000>; |
| }; |
| |
| reg_ap6212: regulator-ap6212 { |
| compatible = "regulator-fixed"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_reg_ap6212>; |
| regulator-name = "AP6212"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| reg_2p5v: regulator-2p5v { |
| compatible = "regulator-fixed"; |
| regulator-name = "2P5V"; |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-always-on; |
| }; |
| |
| reg_3p3v: regulator-3p3v { |
| compatible = "regulator-fixed"; |
| regulator-name = "3P3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| reg_usb_otg1_vbus: regulator-usb-otg1-vbus { |
| compatible = "regulator-fixed"; |
| regulator-name = "usb_otg1_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio4 5 GPIO_ACTIVE_LOW>; |
| }; |
| |
| reg_usb_otg2_vbus: regulator-usb-otg2-vbus { |
| compatible = "regulator-fixed"; |
| regulator-name = "usb_otg2_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| }; |
| |
| reg_vref_1v8: regulator-vref-1v8 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vref-1v8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "imx7-sgtl5000"; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,bitclock-master = <&dailink_master>; |
| simple-audio-card,frame-master = <&dailink_master>; |
| simple-audio-card,cpu { |
| sound-dai = <&sai1>; |
| }; |
| |
| dailink_master: simple-audio-card,codec { |
| sound-dai = <&codec>; |
| clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; |
| }; |
| }; |
| }; |
| |
| &fec1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_enet1>; |
| assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, |
| <&clks IMX7D_ENET1_TIME_ROOT_CLK>; |
| assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; |
| assigned-clock-rates = <0>, <100000000>; |
| phy-mode = "rgmii"; |
| phy-handle = <ðphy0>; |
| fsl,magic-packet; |
| status = "okay"; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy0: ethernet-phy@1 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <1>; |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c1>; |
| status = "okay"; |
| |
| codec: sgtl5000@a { |
| #sound-dai-cells = <0>; |
| reg = <0x0a>; |
| compatible = "fsl,sgtl5000"; |
| clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; |
| VDDA-supply = <®_2p5v>; |
| VDDIO-supply = <®_vref_1v8>; |
| }; |
| }; |
| |
| &i2c4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c4>; |
| status = "okay"; |
| |
| pmic: pfuze3000@8 { |
| compatible = "fsl,pfuze3000"; |
| reg = <0x08>; |
| |
| regulators { |
| sw1a_reg: sw1a { |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-boot-on; |
| regulator-always-on; |
| regulator-ramp-delay = <6250>; |
| }; |
| /* use sw1c_reg to align with pfuze100/pfuze200 */ |
| sw1c_reg: sw1b { |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1475000>; |
| regulator-boot-on; |
| regulator-always-on; |
| regulator-ramp-delay = <6250>; |
| }; |
| |
| sw2_reg: sw2 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1850000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sw3a_reg: sw3 { |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <1650000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| swbst_reg: swbst { |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5150000>; |
| }; |
| |
| snvs_reg: vsnvs { |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vref_reg: vrefddr { |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vgen1_reg: vldo1 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vgen2_reg: vldo2 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1550000>; |
| }; |
| |
| vgen3_reg: vccsd { |
| regulator-min-microvolt = <2850000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vgen4_reg: v33 { |
| regulator-min-microvolt = <2850000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vgen5_reg: vldo3 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vgen6_reg: vldo4 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| }; |
| }; |
| }; |
| |
| &sai1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_sai1>; |
| assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, |
| <&clks IMX7D_SAI1_ROOT_CLK>; |
| assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; |
| assigned-clock-rates = <0>, <24576000>; |
| status = "okay"; |
| }; |
| |
| &uart5 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart5>; |
| assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>; |
| assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; |
| status = "okay"; |
| }; |
| |
| &usbotg1 { |
| vbus-supply = <®_usb_otg1_vbus>; |
| status = "okay"; |
| }; |
| |
| &usbotg2 { |
| vbus-supply = <®_usb_otg2_vbus>; |
| dr_mode = "host"; |
| status = "okay"; |
| }; |
| |
| &usdhc2 { /* Wifi SDIO */ |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc2>; |
| no-1-8-v; |
| non-removable; |
| keep-power-in-suspend; |
| wakeup-source; |
| vmmc-supply = <®_ap6212>; |
| status = "okay"; |
| }; |
| |
| &usdhc3 { |
| pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| pinctrl-0 = <&pinctrl_usdhc3>; |
| pinctrl-1 = <&pinctrl_usdhc3_100mhz>; |
| pinctrl-2 = <&pinctrl_usdhc3_200mhz>; |
| assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; |
| assigned-clock-rates = <400000000>; |
| bus-width = <8>; |
| no-1-8-v; |
| fsl,tuning-step = <2>; |
| non-removable; |
| status = "okay"; |
| }; |
| |
| &wdog1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_wdog>; |
| fsl,ext-reset-output; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl_enet1: enet1grp { |
| fsl,pins = < |
| MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 |
| MX7D_PAD_SD2_WP__ENET1_MDC 0x3 |
| MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 |
| MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 |
| MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 |
| MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 |
| MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 |
| MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 |
| MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 |
| MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 |
| MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 |
| MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 |
| MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 |
| MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 |
| >; |
| }; |
| |
| pinctrl_i2c1: i2c1grp { |
| fsl,pins = < |
| MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f |
| MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f |
| >; |
| }; |
| |
| pinctrl_i2c4: i2c4grp { |
| fsl,pins = < |
| MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f |
| MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f |
| >; |
| }; |
| |
| pinctrl_reg_ap6212: regap6212grp { |
| fsl,pins = < |
| MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59 |
| >; |
| }; |
| |
| pinctrl_sai1: sai1grp { |
| fsl,pins = < |
| MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f |
| MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f |
| MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30 |
| MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f |
| >; |
| }; |
| |
| pinctrl_uart5: uart5grp { |
| fsl,pins = < |
| MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79 |
| MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79 |
| >; |
| }; |
| |
| pinctrl_usbotg1_pwr: usbotg_pwr { |
| fsl,pins = < |
| MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14 |
| >; |
| }; |
| |
| pinctrl_usdhc2: usdhc2grp { |
| fsl,pins = < |
| MX7D_PAD_SD2_CMD__SD2_CMD 0x59 |
| MX7D_PAD_SD2_CLK__SD2_CLK 0x19 |
| MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59 |
| MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59 |
| MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59 |
| MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59 |
| >; |
| }; |
| |
| pinctrl_usdhc3: usdhc3grp { |
| fsl,pins = < |
| MX7D_PAD_SD3_CMD__SD3_CMD 0x59 |
| MX7D_PAD_SD3_CLK__SD3_CLK 0x19 |
| MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 |
| MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 |
| MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 |
| MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 |
| MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 |
| MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 |
| MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 |
| MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 |
| >; |
| }; |
| |
| pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { |
| fsl,pins = < |
| MX7D_PAD_SD3_CMD__SD3_CMD 0x5a |
| MX7D_PAD_SD3_CLK__SD3_CLK 0x1a |
| MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a |
| MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a |
| MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a |
| MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a |
| MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a |
| MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a |
| MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a |
| MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a |
| >; |
| }; |
| |
| pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { |
| fsl,pins = < |
| MX7D_PAD_SD3_CMD__SD3_CMD 0x5b |
| MX7D_PAD_SD3_CLK__SD3_CLK 0x1b |
| MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b |
| MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b |
| MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b |
| MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b |
| MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b |
| MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b |
| MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b |
| MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b |
| >; |
| }; |
| }; |
| |
| &iomuxc_lpsr { |
| pinctrl_wdog: wdoggrp { |
| fsl,pins = < |
| MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74 |
| >; |
| }; |
| }; |
