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ARM: dts: imx6: Add initial support for phyBOARD-Mira
This patch adds basic support for PHYTEC phyBOARD-Mira as carrier board for PHYTEC phyCORE-i.MX 6. Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Riedmueller
Shawn Guo
parent
ddec5d1c00
commit
800d595151
390
arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
Normal file
390
arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
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@ -0,0 +1,390 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2018 PHYTEC Messtechnik GmbH
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* Author: Christian Hemp <c.hemp@phytec.de>
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*/
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/ {
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aliases {
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rtc0 = &i2c_rtc;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <7>;
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power-supply = <®_backlight>;
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pwms = <&pwm1 0 5000000>;
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status = "okay";
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};
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gpio_leds: leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpioleds>;
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status = "disabled";
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red {
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label = "phyboard-mira:red";
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gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>;
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};
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green {
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label = "phyboard-mira:green";
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gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>;
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};
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blue {
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label = "phyboard-mira:blue";
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gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc0";
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};
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};
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reg_backlight: regulator-backlight {
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compatible = "regulator-fixed";
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regulator-name = "backlight_3v3";
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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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reg_en_switch: regulator-en-switch {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_en_switch>;
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regulator-name = "Enable Switch";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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gpio = <&gpio3 4 GPIO_ACTIVE_HIGH>;
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regulator-always-on;
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};
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reg_flexcan1: regulator-flexcan1 {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_flexcan1_en>;
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regulator-name = "flexcan1-reg";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_panel: regulator-panel {
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compatible = "regulator-fixed";
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regulator-name = "panel-power-supply";
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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regulator-always-on;
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};
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reg_pcie: regulator-pcie {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pcie_reg>;
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regulator-name = "mPCIe_1V5";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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gpio = <&gpio3 0 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_usb_h1_vbus: usb-h1-vbus {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbh1_vbus>;
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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 = <&gpio2 18 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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reg_usbotg_vbus: usbotg-vbus {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg_vbus>;
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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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gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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panel {
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compatible = "auo,g104sn02";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_panel_en>;
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power-supply = <®_panel>;
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enable-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
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backlight = <&backlight>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&lvds0_out>;
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};
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};
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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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xceiver-supply = <®_flexcan1>;
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status = "disabled";
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};
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&hdmi {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hdmicec>;
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ddc-i2c-bus = <&i2c2>;
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status = "disabled";
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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clock-frequency = <400000>;
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status = "disabled";
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stmpe: touchctrl@44 {
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compatible = "st,stmpe811";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_stmpe>;
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reg = <0x44>;
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interrupt-parent = <&gpio7>;
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interrupts = <12 IRQ_TYPE_NONE>;
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status = "disabled";
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stmpe_touchscreen {
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compatible = "st,stmpe-ts";
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st,sample-time = <4>;
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st,mod-12b = <1>;
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st,ref-sel = <0>;
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st,adc-freq = <1>;
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st,ave-ctrl = <1>;
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st,touch-det-delay = <2>;
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st,settling = <2>;
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st,fraction-z = <7>;
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st,i-drive = <1>;
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};
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};
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i2c_rtc: rtc@68 {
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compatible = "microcrystal,rv4162";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rtc_int>;
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reg = <0x68>;
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interrupt-parent = <&gpio7>;
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interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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};
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&i2c2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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clock-frequency = <100000>;
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status = "disabled";
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};
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&ldb {
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status = "okay";
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lvds-channel@0 {
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fsl,data-mapping = "spwg";
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fsl,data-width = <24>;
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status = "disabled";
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port@4 {
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reg = <4>;
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lvds0_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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};
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&pcie {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pcie>;
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reset-gpio = <&gpio2 25 GPIO_ACTIVE_LOW>;
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vpcie-supply = <®_pcie>;
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status = "disabled";
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};
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&pwm1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pwm1>;
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status = "okay";
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};
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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2>;
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status = "okay";
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};
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&uart3 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart3>;
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uart-has-rtscts;
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status = "disabled";
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};
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&usbh1 {
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vbus-supply = <®_usb_h1_vbus>;
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disable-over-current;
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status = "disabled";
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};
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&usbotg {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg>;
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vbus-supply = <®_usbotg_vbus>;
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disable-over-current;
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status = "disabled";
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};
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&usdhc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc1>;
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cd-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>;
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no-1-8-v;
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status = "disabled";
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};
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&iomuxc {
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pinctrl_panel_en: panelen1grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0xb0b1
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>;
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};
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pinctrl_en_switch: enswitchgrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0xb0b1
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>;
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};
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pinctrl_flexcan1: flexcan1grp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_7__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_flexcan1_en: flexcan1engrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_A18__GPIO2_IO20 0xb0b1
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>;
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};
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pinctrl_gpioleds: gpioledsgrp {
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fsl,pins = <
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MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0
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MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0
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MX6QDL_PAD_CSI0_DAT6__GPIO5_IO24 0x1b0b0
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>;
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};
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pinctrl_hdmicec: hdmicecgrp {
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fsl,pins = <
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MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
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>;
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};
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pinctrl_i2c2: i2c2grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
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MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
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>;
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};
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pinctrl_i2c1: i2c1grp {
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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_pcie: pciegrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_OE__GPIO2_IO25 0xb0b1
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>;
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};
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pinctrl_pcie_reg: pciereggrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0xb0b1
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>;
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};
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pinctrl_pwm1: pwm1grp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
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>;
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};
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pinctrl_rtc_int: rtcintgrp {
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fsl,pins = <
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MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b0
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>;
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};
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pinctrl_stmpe: stmpegrp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0
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>;
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};
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pinctrl_uart2: uart2grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
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MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
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>;
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};
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pinctrl_uart3: uart3grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_EB3__UART3_CTS_B 0x1b0b1
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MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x1b0b1
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MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
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MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
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>;
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};
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pinctrl_usbh1_vbus: usbh1vbusgrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_A20__GPIO2_IO18 0xb0b1
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>;
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};
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pinctrl_usbotg: usbotggrp {
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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_usbotg_vbus: usbotgvbusgrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_A19__GPIO2_IO19 0xb0b1
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>;
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};
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pinctrl_usdhc1: usdhc1grp {
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fsl,pins = <
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MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
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MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
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MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
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MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
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MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
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MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
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MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0xb0b1 /* CD */
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>;
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};
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};
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