#include #include #include &pinctrl { uart0_default: uart0_default { group1 { pinmux = ; output-high; }; group2 { pinmux = ; bias-pull-up; }; }; i2c0_default: i2c0_default { group1 { pinmux = , ; bias-pull-up; drive-open-drain; output-high; }; }; spi2_default: spi2_default { group1 { pinmux = , ; }; group2 { pinmux = ; }; }; };