rs485_grps 1828 drivers/pinctrl/spear/pinctrl-spear320.c static const char *const rs485_grps[] = { "rs485_grp" }; rs485_grps 1831 drivers/pinctrl/spear/pinctrl-spear320.c .groups = rs485_grps, rs485_grps 1832 drivers/pinctrl/spear/pinctrl-spear320.c .ngroups = ARRAY_SIZE(rs485_grps),