Lines Matching refs:i2cst
1042 u8 i2cst = ioread8(bus->reg + NPCM_I2CST); in npcm_i2c_int_slave_handler() local
1045 if (NPCM_I2CST_NEGACK & i2cst) { in npcm_i2c_int_slave_handler()
1068 if (NPCM_I2CST_BER & i2cst) { in npcm_i2c_int_slave_handler()
1094 if (NPCM_I2CST_SLVSTP & i2cst) { in npcm_i2c_int_slave_handler()
1146 if (NPCM_I2CST_NMATCH & i2cst) { in npcm_i2c_int_slave_handler()
1156 if (NPCM_I2CST_XMIT & i2cst) { in npcm_i2c_int_slave_handler()
1215 if (NPCM_I2CST_XMIT & i2cst) in npcm_i2c_int_slave_handler()
1226 if ((NPCM_I2CST_SDAST & i2cst) || in npcm_i2c_int_slave_handler()
1540 static void npcm_i2c_irq_handle_sda(struct npcm_i2c *bus, u8 i2cst) in npcm_i2c_irq_handle_sda() argument
1604 if (NPCM_I2CST_XMIT & i2cst) { in npcm_i2c_irq_handle_sda()
1616 u8 i2cst; in npcm_i2c_int_master_handler() local
1619 i2cst = ioread8(bus->reg + NPCM_I2CST); in npcm_i2c_int_master_handler()
1621 if (FIELD_GET(NPCM_I2CST_NMATCH, i2cst)) { in npcm_i2c_int_master_handler()
1626 if (FIELD_GET(NPCM_I2CST_NEGACK, i2cst)) { in npcm_i2c_int_master_handler()
1632 if (FIELD_GET(NPCM_I2CST_BER, i2cst)) { in npcm_i2c_int_master_handler()
1647 if (FIELD_GET(NPCM_I2CST_STASTR, i2cst)) { in npcm_i2c_int_master_handler()
1653 if (FIELD_GET(NPCM_I2CST_SDAST, i2cst) || in npcm_i2c_int_master_handler()
1656 npcm_i2c_irq_handle_sda(bus, i2cst); in npcm_i2c_int_master_handler()