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1/*
2 * Copyright 2017 NXP
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 as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
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 "AS IS", 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#include "imx7d-pico.dtsi"
44
45/ {
46 sound {
47 compatible = "simple-audio-card";
48 simple-audio-card,name = "imx7-sgtl5000";
49 simple-audio-card,format = "i2s";
50 simple-audio-card,bitclock-master = <&dailink_master>;
51 simple-audio-card,frame-master = <&dailink_master>;
52 simple-audio-card,cpu {
53 sound-dai = <&sai1>;
54 };
55
56 dailink_master: simple-audio-card,codec {
57 sound-dai = <&codec>;
58 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
59 };
60 };
61};
62
63&fec1 {
64 pinctrl-names = "default";
65 pinctrl-0 = <&pinctrl_enet1>;
66 assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
67 <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
68 assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
69 assigned-clock-rates = <0>, <100000000>;
70 phy-mode = "rgmii";
71 phy-handle = <ðphy0>;
72 fsl,magic-packet;
73 status = "okay";
74
75 mdio {
76 #address-cells = <1>;
77 #size-cells = <0>;
78
79 ethphy0: ethernet-phy@1 {
80 compatible = "ethernet-phy-ieee802.3-c22";
81 reg = <1>;
82 status = "okay";
83 };
84 };
85};
86
87&i2c1 {
88 clock-frequency = <100000>;
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_i2c1>;
91 status = "okay";
92
93 codec: sgtl5000@a {
94 #sound-dai-cells = <0>;
95 reg = <0x0a>;
96 compatible = "fsl,sgtl5000";
97 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
98 VDDA-supply = <®_2p5v>;
99 VDDIO-supply = <®_vref_1v8>;
100 };
101};
102
103
104&sai1 {
105 pinctrl-names = "default";
106 pinctrl-0 = <&pinctrl_sai1>;
107 assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
108 <&clks IMX7D_SAI1_ROOT_CLK>;
109 assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
110 assigned-clock-rates = <0>, <24576000>;
111 status = "okay";
112};
113
114&uart5 {
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_uart5>;
117 assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
118 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
119 status = "okay";
120};
121
122&usbotg1 {
123 vbus-supply = <®_usb_otg1_vbus>;
124 status = "okay";
125};
126
127&usbotg2 {
128 vbus-supply = <®_usb_otg2_vbus>;
129 dr_mode = "host";
130 status = "okay";
131};
132
133&iomuxc {
134 pinctrl_enet1: enet1grp {
135 fsl,pins = <
136 MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
137 MX7D_PAD_SD2_WP__ENET1_MDC 0x3
138 MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
139 MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
140 MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
141 MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
142 MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
143 MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
144 MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
145 MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
146 MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
147 MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
148 MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
149 MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
150 >;
151 };
152
153 pinctrl_i2c1: i2c1grp {
154 fsl,pins = <
155 MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
156 MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
157 >;
158 };
159
160 pinctrl_sai1: sai1grp {
161 fsl,pins = <
162 MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
163 MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
164 MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
165 MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
166 >;
167 };
168
169 pinctrl_uart5: uart5grp {
170 fsl,pins = <
171 MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
172 MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
173 >;
174 };
175
176 pinctrl_usbotg1_pwr: usbotg_pwr {
177 fsl,pins = <
178 MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
179 >;
180 };
181};
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2//
3// Copyright 2017 NXP
4
5#include "imx7d-pico.dtsi"
6
7/ {
8 model = "TechNexion PICO-IMX7D Board and PI baseboard";
9 compatible = "technexion,imx7d-pico-pi", "fsl,imx7d";
10
11 leds {
12 compatible = "gpio-leds";
13 pinctrl-names = "default";
14 pinctrl-0 = <&pinctrl_gpio_leds>;
15
16 led {
17 label = "gpio-led";
18 gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
19 };
20 };
21
22 sound {
23 compatible = "simple-audio-card";
24 simple-audio-card,name = "imx7-sgtl5000";
25 simple-audio-card,format = "i2s";
26 simple-audio-card,bitclock-master = <&dailink_master>;
27 simple-audio-card,frame-master = <&dailink_master>;
28 simple-audio-card,cpu {
29 sound-dai = <&sai1>;
30 };
31
32 dailink_master: simple-audio-card,codec {
33 sound-dai = <&sgtl5000>;
34 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
35 };
36 };
37};
38
39&i2c1 {
40 sgtl5000: codec@a {
41 #sound-dai-cells = <0>;
42 reg = <0x0a>;
43 compatible = "fsl,sgtl5000";
44 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
45 VDDA-supply = <®_2p5v>;
46 VDDIO-supply = <®_vref_1v8>;
47 };
48};
49
50&i2c4 {
51 polytouch: touchscreen@38 {
52 compatible = "edt,edt-ft5x06";
53 reg = <0x38>;
54 pinctrl-names = "default";
55 pinctrl-0 = <&pinctrl_touchscreen>;
56 interrupt-parent = <&gpio2>;
57 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
58 reset-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
59 touchscreen-size-x = <800>;
60 touchscreen-size-y = <480>;
61 };
62};
63
64&iomuxc {
65 pinctrl-names = "default";
66 pinctrl-0 = <&pinctrl_hog>;
67
68 pinctrl_hog: hoggrp {
69 fsl,pins = <
70 MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
71 MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
72 MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
73 MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
74 MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
75 MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
76 MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
77 >;
78 };
79
80 pinctrl_gpio_leds: gpioledsgrp {
81 fsl,pins = <
82 MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x14
83 >;
84 };
85
86 pinctrl_touchscreen: touchscreengrp {
87 fsl,pins = <
88 MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x14
89 MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
90 >;
91 };
92
93};