Lines Matching refs:ien
99 u32 ien; member
147 unsigned int ien, iclr; in sprd_stop_tx() local
150 ien = serial_in(port, SPRD_IEN); in sprd_stop_tx()
153 ien &= ~SPRD_IEN_TX_EMPTY; in sprd_stop_tx()
156 serial_out(port, SPRD_IEN, ien); in sprd_stop_tx()
161 unsigned int ien; in sprd_start_tx() local
163 ien = serial_in(port, SPRD_IEN); in sprd_start_tx()
164 if (!(ien & SPRD_IEN_TX_EMPTY)) { in sprd_start_tx()
165 ien |= SPRD_IEN_TX_EMPTY; in sprd_start_tx()
166 serial_out(port, SPRD_IEN, ien); in sprd_start_tx()
172 unsigned int ien, iclr; in sprd_stop_rx() local
175 ien = serial_in(port, SPRD_IEN); in sprd_stop_rx()
177 ien &= ~(SPRD_IEN_RX_FULL | SPRD_IEN_BREAK_DETECT); in sprd_stop_rx()
180 serial_out(port, SPRD_IEN, ien); in sprd_stop_rx()
312 unsigned int ien, fc; in sprd_startup() local
349 ien = serial_in(port, SPRD_IEN); in sprd_startup()
350 ien |= SPRD_IEN_RX_FULL | SPRD_IEN_BREAK_DETECT | SPRD_IEN_TIMEOUT; in sprd_startup()
351 serial_out(port, SPRD_IEN, ien); in sprd_startup()