H21
SIG_EXPR_LIST_DECL_SINGLE(H21, LPCPD, LPCPD, H21_DESC);
SIG_EXPR_LIST_DECL_SINGLE(H21, LPCSMI, LPCSMI, H21_DESC);
PIN_DECL_2(H21, GPIOB5, LPCPD, LPCSMI);
FUNC_GROUP_DECL(LPCPD, H21);
FUNC_GROUP_DECL(LPCSMI, H21);
ASPEED_PINCTRL_PIN(H21),