1 // SPDX-License-Identifier: (GPL-2.0-or-later 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
2 /* 2 /*
3 * Copyright 2018-2022 TQ-Systems GmbH 3 * Copyright 2018-2022 TQ-Systems GmbH
4 * Author: Markus Niebel <Markus.Niebel@tq-grou 4 * Author: Markus Niebel <Markus.Niebel@tq-group.com>
5 */ 5 */
6 6
7 #include "imx6ull.dtsi" 7 #include "imx6ull.dtsi"
8 #include "imx6ul-tqma6ul-common.dtsi" 8 #include "imx6ul-tqma6ul-common.dtsi"
9 #include "imx6ul-tqma6ulxl-common.dtsi" 9 #include "imx6ul-tqma6ulxl-common.dtsi"
10 10
11 / { 11 / {
12 model = "TQ Systems TQMa6ULL2L SoM"; 12 model = "TQ Systems TQMa6ULL2L SoM";
13 compatible = "tq,imx6ull-tqma6ull2l", 13 compatible = "tq,imx6ull-tqma6ull2l", "fsl,imx6ull";
14 }; 14 };
15 15
16 &usdhc2 { 16 &usdhc2 {
17 fsl,tuning-step = <6>; 17 fsl,tuning-step = <6>;
18 /* Errata ERR010450 Workaround */ 18 /* Errata ERR010450 Workaround */
19 max-frequency = <99000000>; 19 max-frequency = <99000000>;
20 assigned-clocks = <&clks IMX6UL_CLK_US 20 assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>;
21 assigned-clock-parents = <&clks IMX6UL 21 assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>;
22 assigned-clock-rates = <0>, <198000000 22 assigned-clock-rates = <0>, <198000000>;
23 }; 23 };
24 24
25 &iomuxc { 25 &iomuxc {
26 pinctrl_usdhc2: usdhc2grp { 26 pinctrl_usdhc2: usdhc2grp {
27 fsl,pins = < 27 fsl,pins = <
28 MX6UL_PAD_NAND_RE_B__U 28 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x00017031
29 MX6UL_PAD_NAND_WE_B__U 29 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x00017039
30 MX6UL_PAD_NAND_DATA00_ 30 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x00017039
31 MX6UL_PAD_NAND_DATA01_ 31 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x00017039
32 MX6UL_PAD_NAND_DATA02_ 32 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x00017039
33 MX6UL_PAD_NAND_DATA03_ 33 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x00017039
34 MX6UL_PAD_NAND_DATA04_ 34 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x00017039
35 MX6UL_PAD_NAND_DATA05_ 35 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x00017039
36 MX6UL_PAD_NAND_DATA06_ 36 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x00017039
37 MX6UL_PAD_NAND_DATA07_ 37 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x00017039
38 /* rst */ 38 /* rst */
39 MX6UL_PAD_NAND_ALE__GP 39 MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051
40 >; 40 >;
41 }; 41 };
42 42
43 pinctrl_usdhc2_100mhz: usdhc2-100mhzgr 43 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
44 fsl,pins = < 44 fsl,pins = <
45 MX6UL_PAD_NAND_RE_B__U 45 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000170f1
46 MX6UL_PAD_NAND_WE_B__U 46 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000170f1
47 MX6UL_PAD_NAND_DATA00_ 47 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x000170f1
48 MX6UL_PAD_NAND_DATA01_ 48 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x000170f1
49 MX6UL_PAD_NAND_DATA02_ 49 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x000170f1
50 MX6UL_PAD_NAND_DATA03_ 50 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x000170f1
51 MX6UL_PAD_NAND_DATA04_ 51 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x000170f1
52 MX6UL_PAD_NAND_DATA05_ 52 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x000170f1
53 MX6UL_PAD_NAND_DATA06_ 53 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x000170f1
54 MX6UL_PAD_NAND_DATA07_ 54 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x000170f1
55 /* rst */ 55 /* rst */
56 MX6UL_PAD_NAND_ALE__GP 56 MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051
57 >; 57 >;
58 }; 58 };
59 59
60 pinctrl_usdhc2_200mhz: usdhc2-200mhzgr 60 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
61 fsl,pins = < 61 fsl,pins = <
62 MX6UL_PAD_NAND_RE_B__U 62 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x000170f1
63 MX6UL_PAD_NAND_WE_B__U 63 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x000170f1
64 MX6UL_PAD_NAND_DATA00_ 64 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x000170f1
65 MX6UL_PAD_NAND_DATA01_ 65 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x000170f1
66 MX6UL_PAD_NAND_DATA02_ 66 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x000170f1
67 MX6UL_PAD_NAND_DATA03_ 67 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x000170f1
68 MX6UL_PAD_NAND_DATA04_ 68 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x000170f1
69 MX6UL_PAD_NAND_DATA05_ 69 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x000170f1
70 MX6UL_PAD_NAND_DATA06_ 70 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x000170f1
71 MX6UL_PAD_NAND_DATA07_ 71 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x000170f1
72 /* rst */ 72 /* rst */
73 MX6UL_PAD_NAND_ALE__GP 73 MX6UL_PAD_NAND_ALE__GPIO4_IO10 0x0001b051
74 >; 74 >;
75 }; 75 };
76 }; 76 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.