SGPS2CK 448 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c SIG_EXPR_LIST_DECL_SINGLE(E17, SGPS2CK, SGPS2, COND1, SGPS2_DESC); SGPS2CK 450 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c PIN_DECL_2(E17, GPIOG4, SGPS2CK, SALT1);