xref: /openbmc/u-boot/arch/arm/dts/imx6ul-isiot.dtsi (revision e9dfa1e1e521218fc893cea6731f482cfd2193d4)
1/*
2 * Copyright (C) 2016 Amarula Solutions B.V.
3 * Copyright (C) 2016 Engicam S.r.l.
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 *  a) This file is free software; you can redistribute it and/or
11 *     modify it under the terms of the GNU General Public License
12 *     version 2 as published by the Free Software Foundation.
13 *
14 *     This file is distributed in the hope that it will be useful
15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *     GNU General Public License for more details.
18 *
19 * Or, alternatively
20 *
21 *  b) Permission is hereby granted, free of charge, to any person
22 *     obtaining a copy of this software and associated documentation
23 *     files (the "Software"), to deal in the Software without
24 *     restriction, including without limitation the rights to use
25 *     copy, modify, merge, publish, distribute, sublicense, and/or
26 *     sell copies of the Software, and to permit persons to whom the
27 *     Software is furnished to do so, subject to the following
28 *     conditions:
29 *
30 *     The above copyright notice and this permission notice shall be
31 *     included in all copies or substantial portions of the Software.
32 *
33 *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 *     OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/dts-v1/;
44
45#include <dt-bindings/gpio/gpio.h>
46#include <dt-bindings/input/input.h>
47#include "imx6ul.dtsi"
48
49/ {
50	memory {
51		reg = <0x80000000 0x20000000>;
52	};
53
54	chosen {
55		stdout-path = &uart1;
56	};
57};
58
59&uart1 {
60	pinctrl-names = "default";
61	pinctrl-0 = <&pinctrl_uart1>;
62	status = "okay";
63};
64
65&usdhc1 {
66	pinctrl-names = "default";
67	pinctrl-0 = <&pinctrl_usdhc1>;
68	cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
69	bus-width = <4>;
70	no-1-8-v;
71	status = "okay";
72};
73
74&iomuxc {
75	pinctrl_uart1: uart1grp {
76		fsl,pins = <
77			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
78			MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
79		>;
80	};
81
82	pinctrl_usdhc1: usdhc1grp {
83		fsl,pins = <
84			MX6UL_PAD_SD1_CMD__USDHC1_CMD     0x17059
85			MX6UL_PAD_SD1_CLK__USDHC1_CLK     0x10059
86			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
87			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
88			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
89			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
90		>;
91	};
92};
93