| #include <zephyr/dt-bindings/gpio/gpio.h> |
| #include <zephyr/dt-bindings/led/led.h> |
| |
| / { |
| key_pool { |
| compatible = "gpio-keys"; |
| |
| inp { |
| gpios = <&gpiod 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>, |
| <&gpiod 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| }; |
| }; |
| |
| led_pool { |
| compatible = "gpio-leds"; |
| |
| out { |
| gpios = <&gpiob 6 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| /delete-node/ pwm_pool; |
| |
| led_strip: ws2812 { |
| compatible = "worldsemi,ws2812-gpio"; |
| |
| chain-length = <1>; /* arbitrary; change at will */ |
| color-mapping = <LED_COLOR_ID_GREEN |
| LED_COLOR_ID_RED |
| LED_COLOR_ID_BLUE>; |
| in-gpios = <&gpiob 4 0>; |
| }; |
| }; |
| |
| &gpioc { |
| interrupts = <38 1>; |
| }; |
| |
| &gpiod { |
| interrupts = <37 1>; |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| /* Define I2C pins: SCL(PE0), SDA(PC2) */ |
| i2c_scl_pe0_default: i2c_scl_pe0_default { |
| pinmux = <B9x_PINMUX_SET(B9x_PORT_E, B9x_PIN_0, B91_FUNC_A)>; |
| }; |
| i2c_sda_pc2_default: i2c_sda_pc2_default { |
| pinmux = <B9x_PINMUX_SET(B9x_PORT_C, B9x_PIN_2, B91_FUNC_A)>; |
| }; |
| }; |
| |
| &i2c { |
| pinctrl-0 = <&i2c_scl_pe0_default &i2c_sda_pc2_default>; |
| |
| sht3xd@44 { |
| compatible = "sensirion,sht3xd"; |
| reg = <0x44>; |
| }; |
| }; |
