A4                 81 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c #define A4 2
A4               1232 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c #define A4 165
A4                338 drivers/pinctrl/sh-pfc/pfc-r8a73a4.c 	F1(A4), F2(MMCD1_1), IRQ(37),