AT91_PINCTRL_DRIVE_STRENGTH_LOW 26 include/dt-bindings/pinctrl/at91.h #define AT91_PINCTRL_DRIVE_STRENGTH_LOW (0x1 << 5) AT91_PINCTRL_DRIVE_STRENGTH_LOW 26 scripts/dtc/include-prefixes/dt-bindings/pinctrl/at91.h #define AT91_PINCTRL_DRIVE_STRENGTH_LOW (0x1 << 5)