AF12             1218 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c #define AF12 197
AF12               24 include/dt-bindings/pinctrl/stm32-pinfunc.h #define AF12	0xd
AF12               24 scripts/dtc/include-prefixes/dt-bindings/pinctrl/stm32-pinfunc.h #define AF12	0xd