1/*
2 * Copyright (C) 2021 Russell King <rmk@armlinux.org.uk>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 *  a) This file is free software; you can redistribute it and/or
10 *     modify it under the terms of the GNU General Public License
11 *     version 2 as published by the Free Software Foundation.
12 *
13 *     This file is distributed in the hope that it will be useful,
14 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *     GNU General Public License for more details.
17 *
18 * Or, alternatively,
19 *
20 *  b) Permission is hereby granted, free of charge, to any person
21 *     obtaining a copy of this software and associated documentation
22 *     files (the "Software"), to deal in the Software without
23 *     restriction, including without limitation the rights to use,
24 *     copy, modify, merge, publish, distribute, sublicense, and/or
25 *     sell copies of the Software, and to permit persons to whom the
26 *     Software is furnished to do so, subject to the following
27 *     conditions:
28 *
29 *     The above copyright notice and this permission notice shall be
30 *     included in all copies or substantial portions of the Software.
31 *
32 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
33 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
34 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
35 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
36 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
37 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
38 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
39 *     OTHER DEALINGS IN THE SOFTWARE.
40 */
41#include <dt-bindings/leds/common.h>
42
43/ {
44	leds {
45		compatible = "gpio-leds";
46		pinctrl-names = "default";
47		pinctrl-0 = <&pinctrl_solidsense_leds>;
48
49		/* Red/Green LED1 - next to WiFi SMA */
50		led-11 {
51			color = <LED_COLOR_ID_RED>;
52			function = LED_FUNCTION_INDICATOR;
53			function-enumerator = <0>;
54			gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
55		};
56
57		led-12 {
58			color = <LED_COLOR_ID_GREEN>;
59			function = LED_FUNCTION_INDICATOR;
60			function-enumerator = <0>;
61			gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
62		};
63
64		/* Red/Green LED2 - next to GPS SMA */
65		led-21 {
66			color = <LED_COLOR_ID_RED>;
67			function = LED_FUNCTION_INDICATOR;
68			function-enumerator = <1>;
69			gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
70		};
71
72		led-22 {
73			color = <LED_COLOR_ID_GREEN>;
74			function = LED_FUNCTION_INDICATOR;
75			function-enumerator = <1>;
76			gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
77		};
78	};
79};
80
81&audio {
82	status = "disabled";
83};
84
85&ecspi2 {
86	status = "disabled";
87};
88
89&i2c3 {
90	status = "disabled";
91};
92
93&iomuxc {
94	pinctrl-0 = <&pinctrl_hog>, <&pinctrl_solidsense_hog>;
95
96	solidsense {
97		pinctrl_solidsense_hog: solidsense-hog {
98			fsl,pins = <
99				/* Nordic RESET_N */
100				MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x400130b1
101				/* Nordic Chip 1 SWDIO - GPIO 125 */
102				MX6QDL_PAD_DISP0_DAT8__GPIO4_IO29 0x400130b1
103				/* Nordic Chip 1 SWDCLK - GPIO 59 */
104				/* already claimed in the HB2 hogs */
105				/* MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1 */
106				/* Nordic Chip 2 SWDIO - GPIO 81 */
107				MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x400130b1
108				/* Nordic Chip 2 SWCLK - GPIO 82 */
109				MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x400130b1
110			>;
111		};
112
113		pinctrl_solidsense_leds: solidsense-leds {
114			fsl,pins = <
115				/* Red LED 1 - GPIO 58 */
116				MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x400130b1
117				/* Green LED 1 - GPIO 55 */
118				MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x400130b1
119				/* Red LED 2 - GPIO 57 */
120				MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x400130b1
121				/* Green LED 2 - GPIO 56 */
122				MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x400130b1
123			>;
124		};
125
126		pinctrl_solidsense_uart2: solidsense-uart2 {
127			fsl,pins = <
128				MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
129				MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1
130			>;
131		};
132
133		pinctrl_solidsense_uart3: solidsense-uart3 {
134			fsl,pins = <
135				MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
136				MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
137			>;
138		};
139	};
140};
141
142&pwm1 {
143	status = "disabled";
144};
145
146&sgtl5000 {
147	status = "disabled";
148};
149
150&uart2 {
151	pinctrl-names = "default";
152	pinctrl-0 = <&pinctrl_solidsense_uart2>;
153	status = "okay";
154};
155
156&uart3 {
157	pinctrl-names = "default";
158	pinctrl-0 = <&pinctrl_solidsense_uart3>;
159	status = "okay";
160};
161