1 // SPDX-License-Identifier: GPL-2.0-or-later O
2 /*
3 * Copyright 2021
4 * Lukasz Majewski, DENX Software Engineering,
5 */
6
7 /dts-v1/;
8 #include "imx28-lwe.dtsi"
9
10 / {
11 model = "Liebherr XEA board";
12 compatible = "lwn,imx28-xea", "fsl,imx
13 };
14
15 &can0 {
16 pinctrl-names = "default";
17 pinctrl-0 = <&can1_pins_a>;
18 status = "okay";
19 };
20
21 &i2c1 {
22 pinctrl-names = "default";
23 pinctrl-0 = <&i2c1_pins_b>;
24 status = "okay";
25 };
26
27 &pinctrl {
28 pinctrl-names = "default";
29 pinctrl-0 = <&hog_pins_a &hog_pins_tiv
30
31 hog_pins_a: hog@0 {
32 reg = <0>;
33 fsl,pinmux-ids = <
34 MX28_PAD_GPMI_D00__GPI
35 MX28_PAD_GPMI_D02__GPI
36 MX28_PAD_GPMI_D05__GPI
37 MX28_PAD_GPMI_CE1N__GP
38 MX28_PAD_GPMI_RDY0__GP
39 MX28_PAD_GPMI_RDY1__GP
40 MX28_PAD_GPMI_RDY2__GP
41 MX28_PAD_GPMI_RDN__GPI
42 MX28_PAD_GPMI_CLE__GPI
43 MX28_PAD_LCD_VSYNC__GP
44 MX28_PAD_SSP1_SCK__GPI
45 MX28_PAD_SSP1_CMD__GPI
46 MX28_PAD_SSP2_SS1__GPI
47 MX28_PAD_SSP2_SS2__GPI
48 MX28_PAD_LCD_D00__GPIO
49 MX28_PAD_LCD_D01__GPIO
50 MX28_PAD_LCD_D02__GPIO
51 MX28_PAD_LCD_D03__GPIO
52 MX28_PAD_LCD_D04__GPIO
53 MX28_PAD_LCD_D05__GPIO
54 MX28_PAD_LCD_D06__GPIO
55 >;
56 fsl,drive-strength = <MXS_DRIV
57 fsl,voltage = <MXS_VOLTAGE_HIG
58 fsl,pull-up = <MXS_PULL_DISABL
59 };
60
61 hog_pins_tiva: hog@1 {
62 reg = <1>;
63 fsl,pinmux-ids = <
64 MX28_PAD_GPMI_RDY3__GP
65 MX28_PAD_GPMI_WRN__GPI
66 >;
67 fsl,voltage = <MXS_VOLTAGE_HIG
68 fsl,pull-up = <MXS_PULL_DISABL
69 };
70
71 hog_pins_coding: hog@2 {
72 reg = <2>;
73 fsl,pinmux-ids = <
74 MX28_PAD_GPMI_D01__GPI
75 MX28_PAD_GPMI_D03__GPI
76 MX28_PAD_GPMI_D04__GPI
77 MX28_PAD_GPMI_D06__GPI
78 MX28_PAD_GPMI_D07__GPI
79 >;
80 fsl,voltage = <MXS_VOLTAGE_HIG
81 fsl,pull-up = <MXS_PULL_DISABL
82 };
83 };
84
85 ®_fec_3v3 {
86 gpio = <&gpio0 0 0>;
87 };
88
89 ®_usb_5v {
90 gpio = <&gpio0 2 0>;
91 };
92
93 &spi2_pins_a {
94 fsl,pinmux-ids = <
95 MX28_PAD_SSP2_SCK__SSP2_SCK
96 MX28_PAD_SSP2_MOSI__SSP2_CMD
97 MX28_PAD_SSP2_MISO__SSP2_D0
98 MX28_PAD_SSP2_SS0__GPIO_2_19
99 >;
100 };
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