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arm64: dts: colibri-imx8x: Add iris v2 carrier board

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Add the Toradex Iris V2 Carrier Board for Colibri iMX8X, small form-factor
production ready board.

Additional details available at:
https://www.toradex.com/products/carrier-boards/iris-carrier-board

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Philippe Schenker
2023-03-14 11:24:09 +01:00
committed by Shawn Guo
parent aefb5e2d97
commit 1fe5ea7cc2
3 changed files with 62 additions and 0 deletions
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1
arch/arm64/boot/dts/freescale/Makefile
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@@ -132,6 +132,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-aster.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-eval-v3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-iris.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-iris-v2.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-evk.dtb

16
arch/arm64/boot/dts/freescale/imx8qxp-colibri-iris-v2.dts Normal file
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@@ -0,0 +1,16 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2021 Toradex
*/
/dts-v1/;
#include "imx8qxp-colibri.dtsi"
#include "imx8x-colibri-iris-v2.dtsi"
/ {
model = "Toradex Colibri iMX8QXP on Colibri Iris V2 Board";
compatible = "toradex,colibri-imx8x-iris-v2",
"toradex,colibri-imx8x",
"fsl,imx8qxp";
};

45
arch/arm64/boot/dts/freescale/imx8x-colibri-iris-v2.dtsi Normal file
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@@ -0,0 +1,45 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2018-2021 Toradex
*/
#include "imx8x-colibri-iris.dtsi"
/ {
reg_3v3_vmmc: regulator-3v3-vmmc {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
enable-active-high;
gpio = <&lsio_gpio0 31 GPIO_ACTIVE_HIGH>;
regulator-max-microvolt = <3300000>;
regulator-min-microvolt = <3300000>;
regulator-name = "3v3_vmmc";
startup-delay-us = <100>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lvds_converter &pinctrl_gpio_iris>;
pinctrl_enable_3v3_vmmc: enable_3v3_vmmc {
fsl,pins = <IMX8QXP_SAI1_RXFS_LSIO_GPIO0_IO31 0x20>; /* SODIMM 100 */
};
pinctrl_lvds_converter: lcd-lvds {
fsl,pins = <IMX8QXP_FLEXCAN1_TX_LSIO_GPIO1_IO18 0x20>, /* SODIMM 55 */
/* 6B/8B mode. Select LOW - 8B mode (24bit) */
<IMX8QXP_FLEXCAN1_RX_LSIO_GPIO1_IO17 0x20>, /* SODIMM 63 */
<IMX8QXP_QSPI0B_SCLK_LSIO_GPIO3_IO17 0x20>, /* SODIMM 95 */
<IMX8QXP_QSPI0B_DATA0_LSIO_GPIO3_IO18 0x20>; /* SODIMM 99 */
};
};
/* Colibri SD/MMC Card */
&usdhc2 {
cap-power-off-card;
/delete-property/ no-1-8-v;
vmmc-supply = <&reg_3v3_vmmc>;
status = "okay";
};