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ARM: dts: imx6ull-colibri: add support for toradex iris carrier boards 

Add support for Toradex Iris, small form-factor Pico-ITX Colibri Arm
Computer Module family carrier boards.

Iris Device Trees:
- imx6ull-colibri-iris.dtb
- imx6ull-colibri-emmc-iris.dtb
- imx6ull-colibri-wifi-iris.dtb

Iris-V2 Device Trees:
- imx6ull-colibri-iris-v2.dtb
- imx6ull-colibri-emmc-iris-v2.dtb
- imx6ull-colibri-wifi-iris-v2.dtb

Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Denys Drozdov 2022-05-06 15:24:11 +02:00 committed by Shawn Guo
parent c8eb30d06e
commit 613d063240
16 changed files with 385 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/boot/dts/Makefile
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@ -708,8 +708,14 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
imx6ul-tx6ul-mainboard.dtb \
imx6ull-14x14-evk.dtb \
imx6ull-colibri-emmc-eval-v3.dtb \
imx6ull-colibri-emmc-iris.dtb \
imx6ull-colibri-emmc-iris-v2.dtb \
imx6ull-colibri-eval-v3.dtb \
imx6ull-colibri-iris.dtb \
imx6ull-colibri-iris-v2.dtb \
imx6ull-colibri-wifi-eval-v3.dtb \
imx6ull-colibri-wifi-iris.dtb \
imx6ull-colibri-wifi-iris-v2.dtb \
imx6ull-jozacp.dtb \
imx6ull-myir-mys-6ulx-eval.dtb \
imx6ull-opos6uldev.dtb \

17
arch/arm/boot/dts/imx6ull-colibri-emmc-iris-v2.dts Normal file
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@ -0,0 +1,17 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2022 Toradex
*/
/dts-v1/;
#include "imx6ull-colibri-emmc-nonwifi.dtsi"
#include "imx6ull-colibri-iris-v2.dtsi"
/ {
model = "Toradex Colibri iMX6ULL 1G (eMMC) on Colibri Iris V2";
compatible = "toradex,colibri-imx6ull-iris-v2",
"toradex,colibri-imx6ull-emmc",
"toradex,colibri-imx6ull",
"fsl,imx6ull";
};

17
arch/arm/boot/dts/imx6ull-colibri-emmc-iris.dts Normal file
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@ -0,0 +1,17 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2022 Toradex
*/
/dts-v1/;
#include "imx6ull-colibri-emmc-nonwifi.dtsi"
#include "imx6ull-colibri-iris.dtsi"
/ {
model = "Toradex Colibri iMX6ULL 1GB (eMMC) on Colibri Iris";
compatible = "toradex,colibri-imx6ull-emmc-iris",
"toradex,colibri-imx6ull-emmc",
"toradex,colibri-imx6ull",
"fsl,imx6ull";
};

4
arch/arm/boot/dts/imx6ull-colibri-emmc-nonwifi.dtsi
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+ OR MIT
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2021 Toradex
* Copyright 2022 Toradex
*/
#include "imx6ull-colibri.dtsi"

6
arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018 Toradex AG
* Copyright 2018-2022 Toradex
*/
/dts-v1/;
@ -9,6 +9,6 @@
#include "imx6ull-colibri-eval-v3.dtsi"
/ {
model = "Toradex Colibri iMX6ULL 256MB on Colibri Evaluation Board V3";
model = "Toradex Colibri iMX6ULL 256/512MB on Colibri Evaluation Board V3";
compatible = "toradex,colibri-imx6ull-eval", "fsl,imx6ull";
};

5
arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2017 Toradex AG
* Copyright 2017-2022 Toradex
*/
/ {
@ -121,6 +121,7 @@
};
&usbotg1 {
vbus-supply = <&reg_usbh_vbus>;
status = "okay";
};

65
arch/arm/boot/dts/imx6ull-colibri-iris-v2.dts Normal file
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@ -0,0 +1,65 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2022 Toradex
*/
/dts-v1/;
#include "imx6ull-colibri-nonwifi.dtsi"
#include "imx6ull-colibri-iris-v2.dtsi"
/ {
model = "Toradex Colibri iMX6ULL 256M/512B on Colibri Iris V2";
compatible = "toradex,colibri-imx6ull-iris-v2",
"toradex,colibri-imx6ull",
"fsl,imx6ull";
};
&atmel_mxt_ts {
status = "okay";
};
&gpio1 {
/* This turns the LVDS transceiver on */
lvds-power-on {
gpio-hog;
gpios = <14 GPIO_ACTIVE_HIGH>; /* SODIMM 99 */
line-name = "LVDS_POWER_ON";
output-high;
};
};
&gpio2 {
/*
* This switches the LVDS transceiver to the single-channel
* output mode.
*/
lvds-ch-mode {
gpio-hog;
gpios = <0 GPIO_ACTIVE_HIGH>; /* SODIMM 55 */
line-name = "LVDS_CH_MODE";
output-high;
};
/*
* This switches the LVDS transceiver to the 24-bit RGB mode.
*/
lvds-rgb-mode {
gpio-hog;
gpios = <1 GPIO_ACTIVE_HIGH>; /* SODIMM 63 */
line-name = "LVDS_RGB_MODE";
output-low;
};
};
&gpio5 {
/*
* This switches the LVDS transceiver to VESA color mapping mode.
*/
lvds-color-map {
gpio-hog;
gpios = <3 GPIO_ACTIVE_HIGH>; /* SODIMM 95 */
line-name = "LVDS_COLOR_MAP";
output-low;
};
};

27
arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi Normal file
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@ -0,0 +1,27 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2022 Toradex
*/
#include "imx6ull-colibri-iris.dtsi"
/ {
reg_3v3_vmmc: regulator-3v3-vmmc {
compatible = "regulator-fixed";
regulator-name = "3v3_vmmc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
startup-delay-us = <100>;
enable-active-high;
};
};
&usdhc1 {
cap-power-off-card;
vmmc-supply = <&reg_3v3_vmmc>;
/delete-property/ keep-power-in-suspend;
/delete-property/ no-1-8-v;
status = "okay";
};

20
arch/arm/boot/dts/imx6ull-colibri-iris.dts Normal file
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@ -0,0 +1,20 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2022 Toradex
*/
/dts-v1/;
#include "imx6ull-colibri-nonwifi.dtsi"
#include "imx6ull-colibri-iris.dtsi"
/ {
model = "Toradex Colibri iMX6ULL 256/512MB on Colibri Iris";
compatible = "toradex,colibri-imx6ull-iris",
"toradex,colibri-imx6ull",
"fsl,imx6ull";
};
&atmel_mxt_ts {
status = "okay";
};

132
arch/arm/boot/dts/imx6ull-colibri-iris.dtsi Normal file
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@ -0,0 +1,132 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2022 Toradex
*/
/ {
chosen {
stdout-path = "serial0:115200n8";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_snvs_gpiokeys>;
power {
label = "Wake-Up";
gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_WAKEUP>;
debounce-interval = <10>;
wakeup-source;
};
};
reg_3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_5v0: regulator-5v0 {
compatible = "regulator-fixed";
regulator-name = "5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
reg_usbh_vbus: regulator-usbh-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh_reg>;
regulator-name = "VCC_USB[1-4]";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
vin-supply = <&reg_5v0>;
};
};
&adc1 {
status = "okay";
};
&gpio1 {
/*
* uart25_tx_on turns the UART transceiver on. If one wants to turn the
* transceiver off, that property has to be deleted and the gpio handled
* in userspace.
* The same applies to uart1_tx_on.
*/
uart25_tx_on {
gpio-hog;
gpios = <15 0>;
output-high;
};
};
&gpio2 {
uart1_tx_on {
gpio-hog;
gpios = <7 0>;
output-high;
};
};
&i2c1 {
status = "okay";
/* M41T0M6 real time clock on carrier board */
m41t0m6: rtc@68 {
compatible = "st,m41t0";
reg = <0x68>;
};
};
/* PWM <A> */
&pwm4 {
status = "okay";
};
/* PWM <B> */
&pwm5 {
status = "okay";
};
/* PWM <C> */
&pwm6 {
status = "okay";
};
/* PWM <D> */
&pwm7 {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&uart5 {
status = "okay";
};
&usbotg1 {
vbus-supply = <&reg_usbh_vbus>;
status = "okay";
};
&usbotg2 {
vbus-supply = <&reg_usbh_vbus>;
status = "okay";
};
&usdhc1 {
vmmc-supply = <&reg_3v3>;
status = "okay";
};

4
arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018 Toradex AG
* Copyright 2018-2022 Toradex
*/
#include "imx6ull-colibri.dtsi"

4
arch/arm/boot/dts/imx6ull-colibri-wifi-eval-v3.dts
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018 Toradex AG
* Copyright 2018-2022 Toradex
*/
/dts-v1/;

65
arch/arm/boot/dts/imx6ull-colibri-wifi-iris-v2.dts Normal file
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@ -0,0 +1,65 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2022 Toradex
*/
/dts-v1/;
#include "imx6ull-colibri-wifi.dtsi"
#include "imx6ull-colibri-iris-v2.dtsi"
/ {
model = "Toradex Colibri iMX6ULL 512MB on Colibri Iris V2";
compatible = "toradex,colibri-imx6ull-wifi-iris-v2",
"toradex,colibri-imx6ull",
"fsl,imx6ull";
};
&atmel_mxt_ts {
status = "okay";
};
&gpio1 {
/* This turns the LVDS transceiver on */
lvds-power-on {
gpio-hog;
gpios = <14 GPIO_ACTIVE_HIGH>; /* SODIMM 99 */
line-name = "LVDS_POWER_ON";
output-high;
};
};
&gpio2 {
/*
* This switches the LVDS transceiver to the single-channel
* output mode.
*/
lvds-ch-mode {
gpio-hog;
gpios = <0 GPIO_ACTIVE_HIGH>; /* SODIMM 55 */
line-name = "LVDS_CH_MODE";
output-high;
};
/*
* This switches the LVDS transceiver to the 24-bit RGB mode.
*/
lvds-rgb-mode {
gpio-hog;
gpios = <1 GPIO_ACTIVE_HIGH>; /* SODIMM 63 */
line-name = "LVDS_RGB_MODE";
output-low;
};
};
&gpio5 {
/*
* This switches the LVDS transceiver to VESA color mapping mode.
*/
lvds-color-map {
gpio-hog;
gpios = <3 GPIO_ACTIVE_HIGH>; /* SODIMM 95 */
line-name = "LVDS_COLOR_MAP";
output-low;
};
};

20
arch/arm/boot/dts/imx6ull-colibri-wifi-iris.dts Normal file
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@ -0,0 +1,20 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2022 Toradex
*/
/dts-v1/;
#include "imx6ull-colibri-wifi.dtsi"
#include "imx6ull-colibri-iris.dtsi"
/ {
model = "Toradex Colibri iMX6ULL 512MB on Colibri Iris";
compatible = "toradex,colibri-imx6ull-wifi-iris",
"toradex,colibri-imx6ull",
"fsl,imx6ull";
};
&atmel_mxt_ts {
status = "okay";
};

4
arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018 Toradex AG
* Copyright 2018-2022 Toradex
*/
#include "imx6ull-colibri.dtsi"

4
arch/arm/boot/dts/imx6ull-colibri.dtsi
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+ OR MIT
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2021 Toradex
* Copyright 2018-2022 Toradex
*/
#include "imx6ull.dtsi"