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u-boot/arch/arm/dts/imx6qdl-phytec-mira.dtsi
Niel Fourie 08310cf96e arm: dts: imx6q: Add Linux dts files for Phytec Mira 
Add Phytec Mira device tree files, for use with pcm058.
>From Linux 5.6, commit 7111951b8d49 upstream

Signed-off-by: Niel Fourie <lusus@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2020-07-14 11:46:04 +02:00

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2018 PHYTEC Messtechnik GmbH
* Author: Christian Hemp <c.hemp@phytec.de>
*/
/ {
aliases {
rtc0 = &i2c_rtc;
};
backlight: backlight {
compatible = "pwm-backlight";
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <7>;
power-supply = <&reg_backlight>;
pwms = <&pwm1 0 5000000>;
status = "okay";
};
gpio_leds: leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpioleds>;
status = "disabled";
red {
label = "phyboard-mira:red";
gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>;
};
green {
label = "phyboard-mira:green";
gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>;
};
blue {
label = "phyboard-mira:blue";
gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc0";
};
};
reg_backlight: regulator-backlight {
compatible = "regulator-fixed";
regulator-name = "backlight_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_en_switch: regulator-en-switch {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_en_switch>;
regulator-name = "Enable Switch";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&gpio3 4 GPIO_ACTIVE_HIGH>;
regulator-always-on;
};
reg_flexcan1: regulator-flexcan1 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan1_en>;
regulator-name = "flexcan1-reg";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_panel: regulator-panel {
compatible = "regulator-fixed";
regulator-name = "panel-power-supply";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on;
};
reg_pcie: regulator-pcie {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie_reg>;
regulator-name = "mPCIe_1V5";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
gpio = <&gpio3 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usb_h1_vbus: usb-h1-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1_vbus>;
regulator-name = "usb_h1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio2 18 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usbotg_vbus: usbotg-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg_vbus>;
regulator-name = "usb_otg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
panel {
compatible = "auo,g104sn02";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_panel_en>;
power-supply = <&reg_panel>;
enable-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
port {
panel_in: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan1>;
xceiver-supply = <&reg_flexcan1>;
status = "disabled";
};
&hdmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hdmicec>;
ddc-i2c-bus = <&i2c2>;
status = "disabled";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
clock-frequency = <400000>;
status = "disabled";
stmpe: touchctrl@44 {
compatible = "st,stmpe811";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_stmpe>;
reg = <0x44>;
interrupt-parent = <&gpio7>;
interrupts = <12 IRQ_TYPE_NONE>;
status = "disabled";
stmpe_touchscreen {
compatible = "st,stmpe-ts";
st,sample-time = <4>;
st,mod-12b = <1>;
st,ref-sel = <0>;
st,adc-freq = <1>;
st,ave-ctrl = <1>;
st,touch-det-delay = <2>;
st,settling = <2>;
st,fraction-z = <7>;
st,i-drive = <1>;
};
};
i2c_rtc: rtc@68 {
compatible = "microcrystal,rv4162";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rtc_int>;
reg = <0x68>;
interrupt-parent = <&gpio7>;
interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
clock-frequency = <100000>;
status = "disabled";
};
&ldb {
status = "okay";
lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <24>;
status = "disabled";
port@4 {
reg = <4>;
lvds0_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie>;
reset-gpio = <&gpio2 25 GPIO_ACTIVE_LOW>;
vpcie-supply = <&reg_pcie>;
status = "disabled";
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
uart-has-rtscts;
status = "disabled";
};
&usbh1 {
vbus-supply = <&reg_usb_h1_vbus>;
disable-over-current;
status = "disabled";
};
&usbotg {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg>;
vbus-supply = <&reg_usbotg_vbus>;
disable-over-current;
status = "disabled";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
cd-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>;
no-1-8-v;
status = "disabled";
};
&iomuxc {
pinctrl_panel_en: panelen1grp {
fsl,pins = <
MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0xb0b1
>;
};
pinctrl_en_switch: enswitchgrp {
fsl,pins = <
MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0xb0b1
>;
};
pinctrl_flexcan1: flexcan1grp {
fsl,pins = <
MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0
MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
>;
};
pinctrl_flexcan1_en: flexcan1engrp {
fsl,pins = <
MX6QDL_PAD_EIM_A18__GPIO2_IO20 0xb0b1
>;
};
pinctrl_gpioleds: gpioledsgrp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0
MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0
MX6QDL_PAD_CSI0_DAT6__GPIO5_IO24 0x1b0b0
>;
};
pinctrl_hdmicec: hdmicecgrp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
>;
};
pinctrl_pcie: pciegrp {
fsl,pins = <
MX6QDL_PAD_EIM_OE__GPIO2_IO25 0xb0b1
>;
};
pinctrl_pcie_reg: pciereggrp {
fsl,pins = <
MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0xb0b1
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
>;
};
pinctrl_rtc_int: rtcintgrp {
fsl,pins = <
MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b0
>;
};
pinctrl_stmpe: stmpegrp {
fsl,pins = <
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX6QDL_PAD_EIM_EB3__UART3_CTS_B 0x1b0b1
MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x1b0b1
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
>;
};
pinctrl_usbh1_vbus: usbh1vbusgrp {
fsl,pins = <
MX6QDL_PAD_EIM_A20__GPIO2_IO18 0xb0b1
>;
};
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
>;
};
pinctrl_usbotg_vbus: usbotgvbusgrp {
fsl,pins = <
MX6QDL_PAD_EIM_A19__GPIO2_IO19 0xb0b1
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0xb0b1 /* CD */
>;
};
};
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