P19_DESC         1622 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c #define P19_DESC	SIG_DESC_SET(SCUA4, 18)
P19_DESC         1725 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c #define P19_DESC	SIG_DESC_SET(SCUA4, 31)