P21
SIG_EXPR_LIST_DECL_DUAL(P21, ROMA6, ROM8, ROM16);
SIG_EXPR_LIST_ALIAS(P21, VPOB4, VPO);
PIN_DECL_2(P21, GPIOZ4, ROMA6, VPOB4);
U19, R22, P18, P19, P20, P21, P22, M19, M20, M21, M22, L18,
P20, P21, P22, M19, M20, M21, M22, L18, L19, L20, L21, T18,
FUNC_GROUP_DECL(VPO12, U21, T19, V22, U20, R22, P18, P19, P20, P21, P22, M19,
P20, P21, P22, M19, M20, M21, M22, L18, L19);
ASPEED_PINCTRL_PIN(P21),
SIG_EXPR_LIST_DECL_DUAL(P21, SIOONCTRL, SIOONCTRL, ACPI);
SIG_EXPR_LIST_DECL_SINGLE(P21, DASHP21, DASHP21, SIG_DESC_SET(SCU94, 11));
PIN_DECL_2(P21, GPIOY3, SIOONCTRL, DASHP21);
FUNC_GROUP_DECL(SIOONCTRL, P21);
FUNC_GROUP_DECL(ACPI, R22, R21, P22, P21, Y20, AB20, AB21, AA21);
ASPEED_PINCTRL_PIN(P21),