1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 /*
3 * Copyright 2022 Toradex
4 */
5
6 #include <dt-bindings/leds/common.h>
7
8 / {
9 aliases {
10 rtc0 = &rtc_i2c;
11 rtc1 = &rtc;
12 };
13
14 leds {
15 compatible = "gpio-leds";
16 pinctrl-names = "default";
17 pinctrl-0 = <&pinctrl_leds_ixora>;
18
19 /* LED_4_GREEN / MXM3_188 */
20 led-1 {
21 color = <LED_COLOR_ID_GREEN>;
22 default-state = "off";
23 function = LED_FUNCTION_STATUS;
24 gpios = <&lsio_gpio5 27 GPIO_ACTIVE_HIGH>;
25 };
26
27 /* LED_4_RED / MXM3_178 */
28 led-2 {
29 color = <LED_COLOR_ID_RED>;
30 default-state = "off";
31 function = LED_FUNCTION_STATUS;
32 gpios = <&lsio_gpio5 29 GPIO_ACTIVE_HIGH>;
33 };
34
35 /* LED_5_GREEN / MXM3_152 */
36 led-3 {
37 color = <LED_COLOR_ID_GREEN>;
38 default-state = "off";
39 function = LED_FUNCTION_STATUS;
40 gpios = <&lsio_gpio5 20 GPIO_ACTIVE_HIGH>;
41 };
42
43 /* LED_5_RED / MXM3_156 */
44 led-4 {
45 color = <LED_COLOR_ID_RED>;
46 default-state = "off";
47 function = LED_FUNCTION_STATUS;
48 gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
49 };
50 };
51
52 reg_3v3_vmmc: regulator-3v3-vmmc {
53 compatible = "regulator-fixed";
54 pinctrl-names = "default";
55 pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
56 /* MMC1_PWR_CTRL */
57 gpio = <&lsio_gpio5 19 GPIO_ACTIVE_HIGH>;
58 enable-active-high;
59 regulator-max-microvolt = <3300000>;
60 regulator-min-microvolt = <3300000>;
61 regulator-name = "3v3_vmmc";
62 };
63
64 reg_can1_supply: regulator-can1-supply {
65 compatible = "regulator-fixed";
66 pinctrl-names = "default";
67 pinctrl-0 = <&pinctrl_enable_can1_power>;
68 gpio = <&lsio_gpio5 22 GPIO_ACTIVE_HIGH>;
69 enable-active-high;
70 regulator-name = "can1_supply";
71 startup-delay-us = <1000>;
72 };
73
74 reg_can2_supply: regulator-can2-supply {
75 compatible = "regulator-fixed";
76 pinctrl-names = "default";
77 pinctrl-0 = <&pinctrl_sata1_act>;
78 gpio = <&lsio_gpio2 8 GPIO_ACTIVE_HIGH>;
79 enable-active-high;
80 regulator-name = "can2_supply";
81 startup-delay-us = <1000>;
82 };
83
84 reg_usb_host_vbus: regulator-usb-host-vbus {
85 regulator-name = "VCC_USBH(2|4)";
86 };
87 };
88
89 &adc0 {
90 status = "okay";
91 };
92
93 &adc1 {
94 status = "okay";
95 };
96
97 /* TODO: Audio Mixer */
98
99 /* TODO: Asynchronous Sample Rate Converter (ASRC) */
100
101 /* TODO: Display Controller */
102
103 /* TODO: DPU */
104
105 /* Apalis ETH1 */
106 &fec1 {
107 status = "okay";
108 };
109
110 /* Apalis CAN1 */
111 &flexcan1 {
112 xceiver-supply = <®_can1_supply>;
113 status = "okay";
114 };
115
116 /* Apalis CAN2 */
117 &flexcan2 {
118 xceiver-supply = <®_can2_supply>;
119 status = "okay";
120 };
121
122 /* TODO: GPU */
123
124 /* Apalis I2C1 */
125 &i2c2 {
126 status = "okay";
127
128 eeprom: eeprom@50 {
129 compatible = "atmel,24c02";
130 reg = <0x50>;
131 pagesize = <16>;
132 };
133
134 /* M41T0M6 real time clock on carrier board */
135 rtc_i2c: rtc@68 {
136 status = "okay";
137 };
138 };
139
140 /* Apalis I2C3 (CAM) */
141 &i2c3 {
142 status = "okay";
143 };
144
145 &iomuxc {
146 pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
147 <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
148 <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_usbh_oc_n>,
149 <&pinctrl_lpuart1ctrl>, <&pinctrl_lvds0_i2c0_gpio>,
150 <&pinctrl_lvds1_i2c0_gpios>, <&pinctrl_mipi_dsi_0_1_en>,
151 <&pinctrl_mipi_dsi1_gpios>, <&pinctrl_mlb_gpios>,
152 <&pinctrl_qspi1a_gpios>, <&pinctrl_sim0_gpios>,
153 <&pinctrl_uart24_forceoff>, <&pinctrl_usdhc1_gpios>;
154
155 /* PMIC MMC1 power-switch */
156 pinctrl_enable_3v3_vmmc: enable3v3vmmcgrp {
157 fsl,pins = <IMX8QM_USDHC1_DATA4_LSIO_GPIO5_IO19 0x00000021>; /* MXM3_148, PMIC */
158 };
159
160 /* FlexCAN PMIC */
161 pinctrl_enable_can1_power: enablecan1powergrp {
162 fsl,pins = <IMX8QM_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021>; /* MXM3_158, PMIC */
163 };
164
165 pinctrl_leds_ixora: ledsixoragrp {
166 fsl,pins = <IMX8QM_USDHC2_DATA1_LSIO_GPIO5_IO27 0x06000061>, /* LED_4_GREEN */
167 <IMX8QM_USDHC2_DATA3_LSIO_GPIO5_IO29 0x06000061>, /* LED_4_RED */
168 <IMX8QM_USDHC1_DATA5_LSIO_GPIO5_IO20 0x06000061>, /* LED_5_GREEN */
169 <IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21 0x06000061>; /* LED_5_RED */
170 };
171
172 pinctrl_uart24_forceoff: uart24forceoffgrp {
173 fsl,pins = <IMX8QM_USDHC2_CMD_LSIO_GPIO5_IO25 0x00000021>;
174 };
175 };
176
177 /* Apalis SPI1 */
178 &lpspi0 {
179 status = "okay";
180 };
181
182 /* Apalis SPI2 */
183 &lpspi2 {
184 status = "okay";
185 };
186
187 /* Apalis UART3 */
188 &lpuart0 {
189 status = "okay";
190 };
191
192 /* Apalis UART1 */
193 &lpuart1 {
194 status = "okay";
195 };
196
197 /* Apalis UART4 */
198 &lpuart2 {
199 status = "okay";
200 };
201
202 /* Apalis UART2 */
203 &lpuart3 {
204 status = "okay";
205 };
206
207 &lsio_gpio5 {
208 gpio-line-names = "gpio5-00", "gpio5-01", "gpio5-02", "gpio5-03",
209 "gpio5-04", "gpio5-05", "gpio5-06", "gpio5-07",
210 "gpio5-08", "gpio5-09", "gpio5-10", "gpio5-11",
211 "gpio5-12", "gpio5-13", "gpio5-14", "gpio5-15",
212 "gpio5-16", "gpio5-17", "gpio5-18", "gpio5-19",
213 "LED-5-GREEN", "LED-5-RED", "gpio5-22", "gpio5-23",
214 "gpio5-24", "UART24-FORCEOFF", "gpio5-26",
215 "LED-4-GREEN", "gpio5-28", "LED-4-RED", "gpio5-30",
216 "gpio5-31";
217 };
218
219 /* Apalis PWM3, MXM3 pin 6 */
220 &lsio_pwm0 {
221 status = "okay";
222 };
223
224 /* Apalis PWM4, MXM3 pin 8 */
225 &lsio_pwm1 {
226 status = "okay";
227 };
228
229 /* Apalis PWM1, MXM3 pin 2 */
230 &lsio_pwm2 {
231 status = "okay";
232 };
233
234 /* Apalis PWM2, MXM3 pin 4 */
235 &lsio_pwm3 {
236 status = "okay";
237 };
238
239 /* TODO: Apalis PCIE1 */
240
241 /* TODO: Apalis BKL1_PWM */
242
243 /* TODO: Apalis DAP1 */
244
245 /* TODO: Apalis Analogue Audio */
246
247 /* TODO: Apalis SATA1 */
248
249 /* TODO: Apalis SPDIF1 */
250
251 /* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
252
253 /* Apalis USBO1 */
254 &usbotg1 {
255 status = "okay";
256 };
257
258 /* TODO: Apalis USBH4 SuperSpeed */
259
260 /* Apalis MMC1 */
261 &usdhc2 {
262 pinctrl-0 = <&pinctrl_usdhc2_4bit>, <&pinctrl_mmc1_cd>;
263 pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>, <&pinctrl_mmc1_cd>;
264 pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>, <&pinctrl_mmc1_cd>;
265 pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>, <&pinctrl_mmc1_cd_sleep>;
266 bus-width = <4>;
267 cap-power-off-card;
268 /delete-property/ no-1-8-v;
269 vmmc-supply = <®_3v3_vmmc>;
270 status = "okay";
271 };
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