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ARM: dts: imx6ull: add TQ-Systems MBa6ULLx device trees 

Add device trees for the MBa6ULx mainboard with TQMa6ULLx SoMs.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Stein 2022-02-22 08:09:44 +01:00 committed by Shawn Guo
parent a333f3e46d
commit 05c44ed0b7
3 changed files with 92 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -713,6 +713,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
imx6ull-phytec-segin-ff-rdk-nand.dtb \
imx6ull-phytec-segin-ff-rdk-emmc.dtb \
imx6ull-phytec-segin-lc-rdk-nand.dtb \
imx6ull-tqma6ull2-mba6ulx.dtb \
imx6ulz-14x14-evk.dtb \
imx6ulz-bsh-smm-m2.dtb
dtb-$(CONFIG_SOC_IMX7D) += \

15
arch/arm/boot/dts/imx6ull-tqma6ull2-mba6ulx.dts Normal file
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@ -0,0 +1,15 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright 2018-2022 TQ-Systems GmbH
* Author: Markus Niebel <Markus.Niebel@tq-group.com>
*/
/dts-v1/;
#include "imx6ull-tqma6ull2.dtsi"
#include "mba6ulx.dtsi"
/ {
model = "TQ-Systems TQMa6ULL2 SoM on MBa6ULx board";
compatible = "tq,imx6ull-tqma6ull2-mba6ulx", "tq,imx6ull-tqma6ull2", "fsl,imx6ull";
};

76
arch/arm/boot/dts/imx6ull-tqma6ull2.dtsi Normal file
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@ -0,0 +1,76 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright 2018-2022 TQ-Systems GmbH
* Author: Markus Niebel <Markus.Niebel@tq-group.com>
*/
#include "imx6ull.dtsi"
#include "imx6ul-tqma6ul-common.dtsi"
#include "imx6ul-tqma6ulx-common.dtsi"
/ {
model = "TQ-Systems TQMa6ULL2 SoM";
compatible = "tq,imx6ull-tqma6ull2", "fsl,imx6ull";
};
&usdhc2 {
fsl,tuning-step= <6>;
/* Errata ERR010450 Workaround */
max-frequency = <99000000>;
assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>;
assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>;
assigned-clock-rates = <0>, <198000000>;
};
&iomuxc {
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x00017031
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x00017039
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x00017039
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x00017039
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x00017039
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x00017039
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x00017039
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x00017039
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x00017039
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x00017039
/* rst */
MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051
>;
};
pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000170f1
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000170f1
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x000170f1
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x000170f1
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x000170f1
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x000170f1
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x000170f1
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x000170f1
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x000170f1
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x000170f1
/* rst */
MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051
>;
};
pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000170f1
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000170f1
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x000170f1
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x000170f1
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x000170f1
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x000170f1
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x000170f1
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x000170f1
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x000170f1
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x000170f1
/* rst */
MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051
>;
};
};