ARM: dts: imx6q-icore-rqs: Add Engicam IMX6 Q7 initial support (cc42603d) · Commits · 戴 / test

arch/arm/boot/dts/Makefile

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		@@ -332,6 +332,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
		imx6q-gw551x.dtb \
		imx6q-gw552x.dtb \
		imx6q-hummingboard.dtb \
		imx6q-icore-rqs.dtb \
		imx6q-nitrogen6x.dtb \
		imx6q-nitrogen6_max.dtb \
		imx6q-novena.dtb \

arch/arm/boot/dts/imx6q-icore-rqs.dts

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		/*
		* Copyright (C) 2015 Amarula Solutions B.V.
		*
		* 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 , 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 "imx6q.dtsi"
		#include "imx6qdl-icore-rqs.dtsi"

		/ {
		model = "Engicam i.CoreM6 Quad SOM";
		compatible = "engicam,imx6-icore-rqs", "fsl,imx6q";

		sound {
		compatible = "fsl,imx-audio-sgtl5000";
		model = "imx-audio-sgtl5000";
		ssi-controller = <&ssi1>;
		audio-codec = <&codec>;
		audio-routing =
		"MIC_IN", "Mic Jack",
		"Mic Jack", "Mic Bias",
		"Headphone Jack", "HP_OUT";
		mux-int-port = <1>;
		mux-ext-port = <4>;
		};
		};

		&i2c3 {
		codec: sgtl5000@0a {
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		clocks = <&clks IMX6QDL_CLK_CKO>;
		VDDA-supply = <&reg_2p5v>;
		VDDIO-supply = <&reg_3p3v>;
		VDDD-supply = <&reg_1p8v>;
		};
		};

		&sata {
		status = "okay";
		};

arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi

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		/*
		* Copyright (C) 2015 Amarula Solutions B.V.
		*
		* 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 , 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 <dt-bindings/gpio/gpio.h>
		#include <dt-bindings/clock/imx6qdl-clock.h>

		/ {
		memory {
		reg = <0x10000000 0x80000000>;
		};

		reg_1p8v: regulator-1p8v {
		compatible = "regulator-fixed";
		regulator-name = "1P8V";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-boot-on;
		regulator-always-on;
		};

		reg_2p5v: regulator-2p5v {
		compatible = "regulator-fixed";
		regulator-name = "2P5V";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
		regulator-boot-on;
		regulator-always-on;
		};

		reg_3p3v: regulator-3p3v {
		compatible = "regulator-fixed";
		regulator-name = "3P3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
		};

		reg_sd3_vmmc: regulator-sd3-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "P3V3_SD3_SWITCHED";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio1 4 GPIO_ACTIVE_LOW>;
		enable-active-high;
		};

		reg_sd4_vmmc: regulator-sd4-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "P3V3_SD4_SWITCHED";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
		};

		reg_usb_h1_vbus: regulator-usb-h1-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
		};

		reg_usb_otg_vbus: regulator-usb-otg-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
		};

		usb_hub: usb-hub {
		compatible = "smsc,usb3503a";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbhub>;
		reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
		clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>;
		clock-names = "refclk";
		};
		};

		&clks {
		assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>;
		assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
		};

		&audmux {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_audmux>;
		status = "okay";
		};

		&fec {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_enet>;
		phy-handle = <&eth_phy>;
		phy-mode = "rgmii";
		status = "okay";

		mdio {
		eth_phy: ethernet-phy {
		rxc-skew-ps = <1140>;
		txc-skew-ps = <1140>;
		txen-skew-ps = <600>;
		rxdv-skew-ps = <240>;
		rxd0-skew-ps = <420>;
		rxd1-skew-ps = <600>;
		rxd2-skew-ps = <420>;
		rxd3-skew-ps = <240>;
		txd0-skew-ps = <60>;
		txd1-skew-ps = <60>;
		txd2-skew-ps = <60>;
		txd3-skew-ps = <240>;
		};
		};
		};

		&i2c1 {
		clock-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c1>;
		status = "okay";
		};

		&i2c2 {
		clock-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c2>;
		status = "okay";
		};

		&i2c3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c3>;
		status = "okay";
		};

		&pcie {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pcie>;
		reset-gpio = <&gpio3 29 GPIO_ACTIVE_LOW>;
		status = "okay";
		};

		&ssi1 {
		fsl,mode = "i2s-slave";
		status = "okay";
		};

		&uart4 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_uart4>;
		status = "okay";
		};

		&usbh1 {
		vbus-supply = <&reg_usb_h1_vbus>;
		disable-over-current;
		clocks = <&clks IMX6QDL_CLK_USBOH3>;
		status = "okay";
		};

		&usbotg {
		vbus-supply = <&reg_usb_otg_vbus>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbotg>;
		disable-over-current;
		status = "okay";
		};

		&usdhc1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usdhc1>;
		no-1-8-v;
		status = "okay";
		};

		&usdhc3 {
		pinctrl-names = "default", "state_100mhz", "state_200mhz";
		pinctrl-0 = <&pinctrl_usdhc3>;
		pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
		pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
		vmcc-supply = <&reg_sd3_vmmc>;
		cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
		bus-witdh=<4>;
		no-1-8-v;
		status = "okay";
		};

		&usdhc4 {
		pinctrl-names = "default", "state_100mhz", "state_200mhz";
		pinctrl-0 = <&pinctrl_usdhc4>;
		pinctrl-1 = <&pinctrl_usdhc4_100mhz>;
		pinctrl-2 = <&pinctrl_usdhc4_200mhz>;
		vmcc-supply = <&reg_sd4_vmmc>;
		bus-witdh=<8>;
		no-1-8-v;
		non-removable;
		status = "okay";
		};

		&iomuxc {
		pinctrl_audmux: audmux {
		fsl,pins = <
		MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0
		MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0
		MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
		MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0
		>;
		};

		pinctrl_enet: enetgrp {
		fsl,pins = <
		MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
		MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
		MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
		MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
		MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
		MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
		MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
		MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
		MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
		MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
		MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
		MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
		MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
		MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
		MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
		MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
		>;
		};

		pinctrl_i2c1: i2c1grp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
		MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
		>;
		};

		pinctrl_i2c2: i2c2grp {
		fsl,pins = <
		MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
		MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
		>;
		};

		pinctrl_i2c3: i2c3grp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
		MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
		MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
		>;
		};

		pinctrl_pcie: pciegrp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f059 /* PCIe Reset */
		>;
		};

		pinctrl_uart4: uart4grp {
		fsl,pins = <
		MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
		MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
		>;
		};

		pinctrl_usbhub: usbhubgrp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1f059 /* HUB USB Reset */
		>;
		};

		pinctrl_usbotg: usbotggrp {
		fsl,pins = <
		MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
		>;
		};

		pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
		MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071
		MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071
		MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
		MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
		MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
		MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
		>;
		};

		pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
		MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17070
		MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10070
		MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17070
		MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17070
		MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17070
		MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17070
		MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1f059 /* CD */
		MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f059 /* PWR */
		>;
		};

		pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
		fsl,pins = <
		MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170B1
		MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100B1
		MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170B1
		MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170B1
		MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170B1
		MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170B1
		>;
		};

		pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
		fsl,pins = <
		MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170F9
		MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100F9
		MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170F9
		MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170F9
		MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170F9
		MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170F9
		>;
		};

		pinctrl_usdhc4: usdhc4grp {
		fsl,pins = <
		MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17070
		MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10070
		MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17070
		MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17070
		MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17070
		MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17070
		MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17070
		MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17070
		MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17070
		MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17070
		>;
		};

		pinctrl_usdhc4_100mhz: usdhc4grp_100mhz {
		fsl,pins = <
		MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170B1
		MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100B1
		MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170B1
		MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170B1
		MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170B1
		MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170B1
		MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170B1
		MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170B1
		MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170B1
		MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170B1
		>;
		};

		pinctrl_usdhc4_200mhz: usdhc4grp_200mhz {
		fsl,pins = <
		MX6QDL_PAD_SD4_CMD__SD4_CMD 0x170F9
		MX6QDL_PAD_SD4_CLK__SD4_CLK 0x100F9
		MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170F9
		MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170F9
		MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170F9
		MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170F9
		MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170F9
		MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170F9
		MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170F9
		MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170F9
		>;
		};
		};

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