1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (C) 2025 Lukas Schmid <lukas.schmid@netcube.li> 4 */ 5 6/dts-v1/; 7#include "sun8i-t113s-netcube-nagami.dtsi" 8 9#include <dt-bindings/input/input.h> 10#include <dt-bindings/leds/common.h> 11 12/ { 13 model = "NetCube Systems Nagami Keypad Carrier Board"; 14 compatible = "netcube,nagami-keypad-carrier", "netcube,nagami", 15 "allwinner,sun8i-t113s"; 16 17 leds { 18 compatible = "gpio-leds"; 19 20 led_status_red: led-status-red { 21 gpios = <&pio 3 16 GPIO_ACTIVE_HIGH>; /* PD16 */ 22 color = <LED_COLOR_ID_RED>; 23 function = LED_FUNCTION_STATUS; 24 }; 25 26 led_status_green: led-status-green { 27 gpios = <&pio 3 22 GPIO_ACTIVE_HIGH>; /* PD22 */ 28 color = <LED_COLOR_ID_GREEN>; 29 function = LED_FUNCTION_STATUS; 30 }; 31 }; 32}; 33 34&i2c2 { 35 status = "okay"; 36 37 tca8418: keypad@34 { 38 compatible = "ti,tca8418"; 39 reg = <0x34>; 40 interrupts-extended = <&pio 5 6 IRQ_TYPE_EDGE_FALLING>; /* PF6 */ 41 linux,keymap = <MATRIX_KEY(0x03, 0x00, KEY_NUMERIC_A) 42 MATRIX_KEY(0x03, 0x01, KEY_NUMERIC_1) 43 MATRIX_KEY(0x03, 0x02, KEY_NUMERIC_2) 44 MATRIX_KEY(0x03, 0x03, KEY_NUMERIC_3) 45 MATRIX_KEY(0x02, 0x00, KEY_NUMERIC_B) 46 MATRIX_KEY(0x02, 0x01, KEY_NUMERIC_4) 47 MATRIX_KEY(0x02, 0x02, KEY_NUMERIC_5) 48 MATRIX_KEY(0x02, 0x03, KEY_NUMERIC_6) 49 MATRIX_KEY(0x01, 0x00, KEY_NUMERIC_C) 50 MATRIX_KEY(0x01, 0x01, KEY_NUMERIC_7) 51 MATRIX_KEY(0x01, 0x02, KEY_NUMERIC_8) 52 MATRIX_KEY(0x01, 0x03, KEY_NUMERIC_9) 53 MATRIX_KEY(0x00, 0x00, KEY_NUMERIC_D) 54 MATRIX_KEY(0x00, 0x01, KEY_CLEAR) 55 MATRIX_KEY(0x00, 0x02, KEY_NUMERIC_0) 56 MATRIX_KEY(0x00, 0x03, KEY_OK) 57 >; 58 keypad,num-rows = <4>; 59 keypad,num-columns = <4>; 60 }; 61}; 62 63&pio { 64 gpio-line-names = "", "", "", "", // PA 65 "", "", "", "", 66 "", "", "", "", 67 "", "", "", "", 68 "", "", "", "", 69 "", "", "", "", 70 "", "", "", "", 71 "", "", "", "", 72 "", "", "", "", // PB 73 "", "", "UART3_TX", "UART3_RX", 74 "", "", "", "", 75 "", "", "", "", 76 "", "", "", "", 77 "", "", "", "", 78 "", "", "", "", 79 "", "", "", "", 80 "", "", "eMMC_CLK", "eMMC_CMD", // PC 81 "eMMC_D2", "eMMC_D1", "eMMC_D0", "eMMC_D3", 82 "", "", "", "", 83 "", "", "", "", 84 "", "", "", "", 85 "", "", "", "", 86 "", "", "", "", 87 "", "", "", "", 88 "", "", "", "", // PD 89 "", "", "", "", 90 "", "USB_SEC_EN", "", "", 91 "", "", "", "", 92 "LED_STATUS_RED", "", "", "", 93 "I2C2_SCL", "I2C2_SDA", "LED_STATUS_GREEN", "", 94 "", "", "", "", 95 "", "", "", "", 96 "ETH_CRSDV", "ETH_RXD0", "ETH_RXD1", "ETH_TXCK", // PE 97 "ETH_TXD0", "ETH_TXD1", "ETH_TXEN", "", 98 "ETH_MDC", "ETH_MDIO", "QWIIC_nINT", "", 99 "", "", "", "", 100 "", "", "", "", 101 "", "", "", "", 102 "", "", "", "", 103 "", "", "", "", 104 "", "", "", "", // PF 105 "", "", "KEY_nINT", "", 106 "", "", "", "", 107 "", "", "", "", 108 "", "", "", "", 109 "", "", "", "", 110 "", "", "", "", 111 "", "", "", "", 112 "ESP_CLK", "ESP_CMD", "ESP_D0", "ESP_D1", // PG 113 "ESP_D2", "ESP_D3", "UART1_TXD", "UART1_RXD", 114 "ESP_nBOOT", "ESP_nRST", "I2C3_SCL", "I2C3_SDA", 115 "", "", "", "", 116 "", "", "", "", 117 "", "", "", "", 118 "", "", "", "", 119 "", "", "", ""; 120}; 121 122&usb_otg { 123 dr_mode = "peripheral"; 124 status = "okay"; 125}; 126 127&usbphy { 128 status = "okay"; 129}; 130