diff options
| -rw-r--r-- | arch/arm/boot/dts/allwinner/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-keypad-carrier.dts | 129 |
2 files changed, 130 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/allwinner/Makefile b/arch/arm/boot/dts/allwinner/Makefile index 865fd8c9d137..f71392a55df8 100644 --- a/arch/arm/boot/dts/allwinner/Makefile +++ b/arch/arm/boot/dts/allwinner/Makefile @@ -262,6 +262,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-s3-pinecube.dtb \ sun8i-t113s-mangopi-mq-r-t113.dtb \ sun8i-t113s-netcube-nagami-basic-carrier.dtb \ + sun8i-t113s-netcube-nagami-keypad-carrier.dtb \ sun8i-t3-cqa3t-bv3.dtb \ sun8i-v3-sl631-imx179.dtb \ sun8i-v3s-anbernic-rg-nano.dtb \ diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-keypad-carrier.dts b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-keypad-carrier.dts new file mode 100644 index 000000000000..4ffa6a0216d8 --- /dev/null +++ b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-keypad-carrier.dts @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2025 Lukas Schmid <lukas.schmid@netcube.li> + */ + +/dts-v1/; +#include "sun8i-t113s-netcube-nagami.dtsi" + +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> + +/ { + model = "NetCube Systems Nagami Keypad Carrier Board"; + compatible = "netcube,nagami-keypad-carrier", "netcube,nagami", + "allwinner,sun8i-t113s"; + + leds { + compatible = "gpio-leds"; + + led_status_red: led-status-red { + gpios = <&pio 3 16 GPIO_ACTIVE_HIGH>; /* PD16 */ + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_STATUS; + }; + + led_status_green: led-status-green { + gpios = <&pio 3 22 GPIO_ACTIVE_HIGH>; /* PD22 */ + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; + }; + }; +}; + +&i2c2 { + status = "okay"; + + tca8418: keypad@34 { + compatible = "ti,tca8418"; + reg = <0x34>; + interrupts-extended = <&pio 5 6 IRQ_TYPE_EDGE_FALLING>; /* PF6 */ + linux,keymap = <MATRIX_KEY(0x03, 0x00, KEY_NUMERIC_A) + MATRIX_KEY(0x03, 0x01, KEY_NUMERIC_1) + MATRIX_KEY(0x03, 0x02, KEY_NUMERIC_2) + MATRIX_KEY(0x03, 0x03, KEY_NUMERIC_3) + MATRIX_KEY(0x02, 0x00, KEY_NUMERIC_B) + MATRIX_KEY(0x02, 0x01, KEY_NUMERIC_4) + MATRIX_KEY(0x02, 0x02, KEY_NUMERIC_5) + MATRIX_KEY(0x02, 0x03, KEY_NUMERIC_6) + MATRIX_KEY(0x01, 0x00, KEY_NUMERIC_C) + MATRIX_KEY(0x01, 0x01, KEY_NUMERIC_7) + MATRIX_KEY(0x01, 0x02, KEY_NUMERIC_8) + MATRIX_KEY(0x01, 0x03, KEY_NUMERIC_9) + MATRIX_KEY(0x00, 0x00, KEY_NUMERIC_D) + MATRIX_KEY(0x00, 0x01, KEY_CLEAR) + MATRIX_KEY(0x00, 0x02, KEY_NUMERIC_0) + MATRIX_KEY(0x00, 0x03, KEY_OK) + >; + keypad,num-rows = <4>; + keypad,num-columns = <4>; + }; +}; + +&pio { + gpio-line-names = "", "", "", "", // PA + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", // PB + "", "", "UART3_TX", "UART3_RX", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "eMMC_CLK", "eMMC_CMD", // PC + "eMMC_D2", "eMMC_D1", "eMMC_D0", "eMMC_D3", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", // PD + "", "", "", "", + "", "USB_SEC_EN", "", "", + "", "", "", "", + "LED_STATUS_RED", "", "", "", + "I2C2_SCL", "I2C2_SDA", "LED_STATUS_GREEN", "", + "", "", "", "", + "", "", "", "", + "ETH_CRSDV", "ETH_RXD0", "ETH_RXD1", "ETH_TXCK", // PE + "ETH_TXD0", "ETH_TXD1", "ETH_TXEN", "", + "ETH_MDC", "ETH_MDIO", "QWIIC_nINT", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", // PF + "", "", "KEY_nINT", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "ESP_CLK", "ESP_CMD", "ESP_D0", "ESP_D1", // PG + "ESP_D2", "ESP_D3", "UART1_TXD", "UART1_RXD", + "ESP_nBOOT", "ESP_nRST", "I2C3_SCL", "I2C3_SDA", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; |