/dts-v1/; #include #include #include #include #include / { compatible = "root"; model = "Elecrow CrowPanel Advance 3.5"; gpio0 { compatible = "espressif,esp32-gpio"; gpio-count = <49>; }; i2c0 { compatible = "espressif,esp32-i2c"; port = ; clock-frequency = <400000>; pin-sda = <15>; pin-scl = <16>; }; display_spi: spi0 { compatible = "espressif,esp32-spi"; host = ; pin-mosi = <39>; pin-miso = ; pin-sclk = <42>; }; sdcard_spi: spi1 { compatible = "espressif,esp32-spi"; host = ; pin-mosi = <6>; pin-miso = <4>; pin-sclk = <5>; }; uart0 { compatible = "espressif,esp32-uart"; port = ; pin-tx = <43>; pin-rx = <44>; }; uart1 { compatible = "espressif,esp32-uart"; port = ; pin-tx = <17>; pin-rx = <18>; }; };