PORT_GP_CFG_21
PORT_GP_CFG_21(5, fn, sfx, SH_PFC_PIN_CFG_PULL_UP_DOWN), \
PORT_GP_CFG_21(0, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE_18_33), \
PORT_GP_CFG_21(5, fn, sfx, CFG_FLAGS), \
PORT_GP_CFG_21(6, fn, sfx, CFG_FLAGS), \
PORT_GP_CFG_21(7, fn, sfx, CFG_FLAGS), \
PORT_GP_CFG_21(5, fn, sfx, CFG_FLAGS), \
PORT_GP_CFG_21(6, fn, sfx, CFG_FLAGS), \
PORT_GP_CFG_21(7, fn, sfx, CFG_FLAGS)
#define PORT_GP_21(bank, fn, sfx) PORT_GP_CFG_21(bank, fn, sfx, 0)
PORT_GP_CFG_21(bank, fn, sfx, cfg), \