Lines Matching refs:fc
318 unsigned int ien, fc; in sprd_startup() local
349 fc = serial_in(port, SPRD_CTL1); in sprd_startup()
350 fc |= RX_TOUT_THLD_DEF | RX_HFC_THLD_DEF; in sprd_startup()
351 serial_out(port, SPRD_CTL1, fc); in sprd_startup()
375 unsigned int lcr = 0, fc; in sprd_set_termios() local
444 fc = serial_in(port, SPRD_CTL1); in sprd_set_termios()
445 fc &= ~(RX_HW_FLOW_CTL_THLD | RX_HW_FLOW_CTL_EN | TX_HW_FLOW_CTL_EN); in sprd_set_termios()
447 fc |= RX_HW_FLOW_CTL_THLD; in sprd_set_termios()
448 fc |= RX_HW_FLOW_CTL_EN; in sprd_set_termios()
449 fc |= TX_HW_FLOW_CTL_EN; in sprd_set_termios()
458 fc |= RX_TOUT_THLD_DEF | RX_HFC_THLD_DEF; in sprd_set_termios()
459 serial_out(port, SPRD_CTL1, fc); in sprd_set_termios()