1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 * Copyright 2023 Toradex
6 #include <dt-bindings/leds/common.h>
9 /* Carrier Board Supply +V1.8 */
10 reg_1p8v: regulator-1p8v {
11 compatible = "regulator-fixed";
12 regulator-max-microvolt = <1800000>;
13 regulator-min-microvolt = <1800000>;
14 regulator-name = "+V1.8_SW";
17 /* Carrier Board Supply +V3.3 */
18 reg_3p3v: regulator-3p3v {
19 compatible = "regulator-fixed";
20 regulator-max-microvolt = <3300000>;
21 regulator-min-microvolt = <3300000>;
22 regulator-name = "+V3.3_SW";
26 compatible = "gpio-leds";
28 pinctrl-names = "default";
29 pinctrl-0 = <&pinctrl_leds_yavia>;
31 /* SODIMM 52 - LD1_RED */
33 color = <LED_COLOR_ID_RED>;
34 function = LED_FUNCTION_DEBUG;
35 function-enumerator = <1>;
36 gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
38 /* SODIMM 54 - LD1_GREEN */
40 color = <LED_COLOR_ID_GREEN>;
41 function = LED_FUNCTION_DEBUG;
42 function-enumerator = <1>;
43 gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
45 /* SODIMM 56 - LD1_BLUE */
47 color = <LED_COLOR_ID_BLUE>;
48 function = LED_FUNCTION_DEBUG;
49 function-enumerator = <1>;
50 gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>;
52 /* SODIMM 58 - LD2_RED */
54 color = <LED_COLOR_ID_RED>;
55 function = LED_FUNCTION_DEBUG;
56 function-enumerator = <2>;
57 gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
59 /* SODIMM 60 - LD2_GREEN */
61 color = <LED_COLOR_ID_GREEN>;
62 function = LED_FUNCTION_DEBUG;
63 function-enumerator = <2>;
64 gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>;
66 /* SODIMM 62 - LD2_BLUE */
68 color = <LED_COLOR_ID_BLUE>;
69 function = LED_FUNCTION_DEBUG;
70 function-enumerator = <2>;
71 gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>;
77 power-supply = <®_3p3v>;
85 /* EEPROM on display adapter boards */
86 &eeprom_display_adapter {
90 /* EEPROM on Verdin Yavia board */
91 &eeprom_carrier_board {
107 /* Verdin I2C_2_DSI */
139 /* Verdin PWM_3_DSI */
145 vin-supply = <®_3p3v>;
158 /* Verdin UART_3, used as the Linux Console */
195 pinctrl_leds_yavia: ledsyaviagrp {
197 MX8MP_IOMUXC_NAND_ALE__GPIO3_IO00 0x106 /* SODIMM 52 */
198 MX8MP_IOMUXC_NAND_CE0_B__GPIO3_IO01 0x106 /* SODIMM 54 */
199 MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x106 /* SODIMM 56 */
200 MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x106 /* SODIMM 58 */
201 MX8MP_IOMUXC_NAND_DATA02__GPIO3_IO08 0x106 /* SODIMM 60 */
202 MX8MP_IOMUXC_NAND_DATA03__GPIO3_IO09 0x106 /* SODIMM 62 */
206 pinctrl_gpios_ext_yavia: gpiosextyaviagrp {
208 MX8MP_IOMUXC_NAND_CE1_B__GPIO3_IO02 0x106 /* SODIMM 64 */
209 MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x106 /* SODIMM 66 */