1// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) 2/* 3 * Copyright 2018-2022 TQ-Systems GmbH 4 * Author: Markus Niebel <Markus.Niebel@tq-group.com> 5 */ 6 7#include "imx6ull.dtsi" 8#include "imx6ul-tqma6ul-common.dtsi" 9#include "imx6ul-tqma6ulxl-common.dtsi" 10 11/ { 12 model = "TQ Systems TQMa6ULL2L SoM"; 13 compatible = "tq,imx6ull-tqma6ull2l", "fsl,imx6ull"; 14}; 15 16&usdhc2 { 17 fsl,tuning-step = <6>; 18 /* Errata ERR010450 Workaround */ 19 max-frequency = <99000000>; 20 assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>; 21 assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>; 22 assigned-clock-rates = <0>, <198000000>; 23}; 24 25&iomuxc { 26 pinctrl_usdhc2: usdhc2grp { 27 fsl,pins = < 28 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x00017031 29 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x00017039 30 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x00017039 31 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x00017039 32 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x00017039 33 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x00017039 34 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x00017039 35 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x00017039 36 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x00017039 37 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x00017039 38 /* rst */ 39 MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051 40 >; 41 }; 42 43 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { 44 fsl,pins = < 45 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000170f1 46 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000170f1 47 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x000170f1 48 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x000170f1 49 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x000170f1 50 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x000170f1 51 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x000170f1 52 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x000170f1 53 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x000170f1 54 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x000170f1 55 /* rst */ 56 MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051 57 >; 58 }; 59 60 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { 61 fsl,pins = < 62 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000170f1 63 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000170f1 64 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x000170f1 65 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x000170f1 66 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x000170f1 67 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x000170f1 68 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x000170f1 69 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x000170f1 70 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x000170f1 71 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x000170f1 72 /* rst */ 73 MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051 74 >; 75 }; 76}; 77