/dts-v1/; #include #include #include #include // Reference: https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-1.28 / { compatible = "root"; model = "Waveshare S3 Touch LCD 1.28"; gpio0 { compatible = "espressif,esp32-gpio"; gpio-count = <49>; }; i2c0 { compatible = "espressif,esp32-i2c"; port = ; clock-frequency = <400000>; pin-sda = <6>; pin-scl = <7>; }; display_spi: spi0 { compatible = "espressif,esp32-spi"; host = ; pin-mosi = <11>; pin-miso = <12>; pin-sclk = <10>; pin-wp = ; pin-hd = ; max-transfer-size = <0>; }; sdcard_spi: spi1 { compatible = "espressif,esp32-spi"; host = ; pin-mosi = <16>; pin-miso = <15>; pin-sclk = <17>; pin-wp = ; pin-hd = ; max-transfer-size = <0>; }; };