arch/arm/boot/dts/imx7d-pico.dtsi - kernel/msm-4.19 - Gitiles

 /*
  * 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@80000000 {
 		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>;
 	};
 };

 &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;
 			};
 		};
 	};
 };

 &usdhc2 { /* Wifi SDIO */
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	no-1-8-v;
 	non-removable;
 	keep-power-in-suspend;
 	wakeup-source;
 	vmmc-supply = <&reg_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_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_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
 		>;
 	};
 };
	/*
	* 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@80000000 {
	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>;
	};
	};

	&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;
	};
	};
	};
	};

	&usdhc2 { /* Wifi SDIO */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	no-1-8-v;
	non-removable;
	keep-power-in-suspend;
	wakeup-source;
	vmmc-supply = <&reg_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_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_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
	>;
	};
	};