| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |