R18
wm8775_write(sd, R18, 0x0a2);
SIG_EXPR_LIST_DECL_SINGLE(R18, GPIOS4, GPIOS4);
SIG_EXPR_LIST_ALIAS(R18, ROMOE, ROM);
PIN_DECL_(R18, SIG_EXPR_LIST_PTR(R18, ROMOE), SIG_EXPR_LIST_PTR(R18, GPIOS4));
FUNC_GROUP_DECL(ROM8, V20, U21, T19, V22, U20, R18, N21, L22, K18, W21, Y22,
FUNC_GROUP_DECL(ROM16, V20, U21, T19, V22, U20, R18, N21, L22, K18,
ASPEED_PINCTRL_PIN(R18),
SIG_EXPR_LIST_ALIAS(R18, VPOB4, VPO);
SIG_EXPR_LIST_DECL_SINGLE(R18, SALT5, SALT5, R18_DESC);
PIN_DECL_2(R18, GPIOS2, VPOB4, SALT5);
FUNC_GROUP_DECL(SALT5, R18);
FUNC_GROUP_DECL(VPO, V20, U19, R18, P18, R19, W20, U20, AA20, Y20, AB20,
ASPEED_PINCTRL_PIN(R18),