GPIOZ2           1634 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c PIN_DECL_2(P19, GPIOZ2, ROMA4, VPOB2);
GPIOZ2           1512 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c SIG_EXPR_LIST_DECL_SINGLE(AB21, GPIOZ2, GPIOZ2);
GPIOZ2           1515 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c 	  SIG_EXPR_LIST_PTR(AB21, GPIOZ2));
GPIOZ2           1238 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c SSSF_PIN_DECL(AE10, GPIOZ2, SPI1WP, SIG_DESC_SET(SCU438, 10));