477 lines
10 KiB
Plaintext
477 lines
10 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+)
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/*
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* Copyright (C) 2015 DH electronics GmbH
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* Copyright (C) 2018 Marek Vasut <marex@denx.de>
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*/
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#include "imx6q.dtsi"
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#include <dt-bindings/pwm/pwm.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/clock/imx6qdl-clock.h>
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#include <dt-bindings/input/input.h>
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/ {
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aliases {
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mmc0 = &usdhc2;
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mmc1 = &usdhc3;
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mmc2 = &usdhc4;
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mmc3 = &usdhc1;
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};
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memory@10000000 {
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reg = <0x10000000 0x40000000>;
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};
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reg_usb_otg_vbus: regulator-usb-otg-vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_otg_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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reg_usb_h1_vbus: regulator-usb-h1-vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_h1_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_3p3v: regulator-3P3V {
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compatible = "regulator-fixed";
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regulator-name = "3P3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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};
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&can1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_flexcan1>;
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status = "okay";
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};
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&can2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_flexcan2>;
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status = "okay";
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};
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&ecspi1 {
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cs-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>, <&gpio4 11 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi1>;
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status = "okay";
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flash@0 { /* S25FL116K */
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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spi-max-frequency = <50000000>;
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reg = <0>;
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m25p,fast-read;
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};
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};
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&ecspi2 {
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cs-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi2>;
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status = "okay";
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};
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&fec {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_enet_100M>;
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phy-mode = "rmii";
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phy-handle = <ðphy0>;
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status = "okay";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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ethphy0: ethernet-phy@0 { /* SMSC LAN8710Ai */
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reg = <0>;
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max-speed = <100>;
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reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
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reset-delay-us = <1000>;
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reset-post-delay-us = <1000>;
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};
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};
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};
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&i2c1 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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status = "okay";
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};
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&i2c2 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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status = "okay";
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};
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&i2c3 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c3>;
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status = "okay";
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ltc3676: pmic@3c {
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compatible = "lltc,ltc3676";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pmic_hw300>;
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reg = <0x3c>;
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interrupt-parent = <&gpio5>;
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interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
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regulators {
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sw1_reg: sw1 {
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regulator-min-microvolt = <787500>;
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regulator-max-microvolt = <1527272>;
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lltc,fb-voltage-divider = <100000 110000>;
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regulator-suspend-mem-microvolt = <1040000>;
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regulator-ramp-delay = <7000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw2_reg: sw2 {
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regulator-min-microvolt = <1885714>;
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regulator-max-microvolt = <3657142>;
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lltc,fb-voltage-divider = <100000 28000>;
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regulator-ramp-delay = <7000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw3_reg: sw3 {
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regulator-min-microvolt = <787500>;
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regulator-max-microvolt = <1527272>;
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lltc,fb-voltage-divider = <100000 110000>;
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regulator-suspend-mem-microvolt = <980000>;
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regulator-ramp-delay = <7000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw4_reg: sw4 {
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regulator-min-microvolt = <855571>;
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regulator-max-microvolt = <1659291>;
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lltc,fb-voltage-divider = <100000 93100>;
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regulator-ramp-delay = <7000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo1_reg: ldo1 {
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regulator-min-microvolt = <3240306>;
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regulator-max-microvolt = <3240306>;
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lltc,fb-voltage-divider = <102000 29400>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo2_reg: ldo2 {
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regulator-min-microvolt = <2484708>;
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regulator-max-microvolt = <2484708>;
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lltc,fb-voltage-divider = <100000 41200>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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};
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touchscreen@49 { /* TSC2004 */
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compatible = "ti,tsc2004";
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reg = <0x49>;
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vio-supply = <®_3p3v>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_tsc2004_hw300>;
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interrupts-extended = <&gpio4 14 IRQ_TYPE_EDGE_FALLING>;
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status = "disabled";
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};
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eeprom@50 {
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compatible = "atmel,24c02";
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reg = <0x50>;
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pagesize = <16>;
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};
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rtc@56 {
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compatible = "rv3029c2";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rtc_hw300>;
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reg = <0x56>;
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interrupt-parent = <&gpio7>;
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interrupts = <12 2>;
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};
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog_base>;
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pinctrl_hog_base: hog-base-grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x120b0
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MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x120b0
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MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x120b0
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MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x120b0
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MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x120b0
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>;
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};
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pinctrl_ecspi1: ecspi1-grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
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MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
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MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
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MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
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MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0
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>;
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};
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pinctrl_ecspi2: ecspi2-grp {
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fsl,pins = <
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MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x100b1
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MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x100b1
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MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x100b1
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MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x1b0b0
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>;
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};
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pinctrl_enet_100M: enet-100M-grp {
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fsl,pins = <
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MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
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MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
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MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
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MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
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MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
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MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
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MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
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MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
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MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
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MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
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MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x000b0
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MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b1
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MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x120b0
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>;
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};
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pinctrl_flexcan1: flexcan1-grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
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MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
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>;
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};
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pinctrl_flexcan2: flexcan2-grp {
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fsl,pins = <
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MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0
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MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0
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>;
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};
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pinctrl_i2c1: i2c1-grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
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MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
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>;
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};
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pinctrl_i2c2: i2c2-grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
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MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
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>;
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};
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pinctrl_i2c3: i2c3-grp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
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MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
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>;
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};
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pinctrl_pmic_hw300: pmic-hw300-grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1B0B0
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>;
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};
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pinctrl_rtc_hw300: rtc-hw300-grp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x120B0
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>;
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};
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pinctrl_tsc2004_hw300: tsc2004-hw300-grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x120B0
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>;
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};
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pinctrl_uart1: uart1-grp {
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fsl,pins = <
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MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
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MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
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MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x1b0b1
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MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x4001b0b1
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MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x4001b0b1
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MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x4001b0b1
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MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x4001b0b1
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MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x4001b0b1
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>;
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};
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pinctrl_uart4: uart4-grp {
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fsl,pins = <
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MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
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MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
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>;
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};
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pinctrl_uart5: uart5-grp {
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fsl,pins = <
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MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1
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MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1
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MX6QDL_PAD_CSI0_DAT18__UART5_RTS_B 0x1b0b1
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MX6QDL_PAD_CSI0_DAT19__UART5_CTS_B 0x4001b0b1
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>;
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};
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pinctrl_usbh1: usbh1-grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x120B0
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>;
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};
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pinctrl_usbotg: usbotg-grp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
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>;
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};
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pinctrl_usdhc2: usdhc2-grp {
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fsl,pins = <
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MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
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MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
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MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
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MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
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MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
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MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
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MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x120B0
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>;
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};
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pinctrl_usdhc3: usdhc3-grp {
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fsl,pins = <
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MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
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MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
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MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
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MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
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MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
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MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
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MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x120B0
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>;
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};
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pinctrl_usdhc4: usdhc4-grp {
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fsl,pins = <
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MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
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MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
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MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
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MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
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MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
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MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
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MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
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MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
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MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
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MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
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>;
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};
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};
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®_arm {
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vin-supply = <&sw3_reg>;
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};
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®_soc {
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vin-supply = <&sw1_reg>;
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};
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart1>;
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uart-has-rtscts;
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dtr-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
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dsr-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
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dcd-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
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rng-gpios = <&gpio2 31 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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&uart4 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart4>;
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status = "okay";
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};
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&uart5 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart5>;
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uart-has-rtscts;
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status = "okay";
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};
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&usbh1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbh1>;
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vbus-supply = <®_usb_h1_vbus>;
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dr_mode = "host";
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status = "okay";
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};
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&usbotg {
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vbus-supply = <®_usb_otg_vbus>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg>;
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disable-over-current;
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dr_mode = "otg";
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status = "okay";
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};
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&usdhc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc2>;
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cd-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>;
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keep-power-in-suspend;
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status = "okay";
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};
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&usdhc3 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc3>;
|
|
cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>;
|
|
fsl,wp-controller;
|
|
keep-power-in-suspend;
|
|
status = "disabled";
|
|
};
|
|
|
|
&usdhc4 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usdhc4>;
|
|
non-removable;
|
|
bus-width = <8>;
|
|
no-1-8-v;
|
|
keep-power-in-suspend;
|
|
status = "okay";
|
|
};
|