Lines Matching refs:i2cst
1039 u8 i2cst = ioread8(bus->reg + NPCM_I2CST); in npcm_i2c_int_slave_handler() local
1042 if (NPCM_I2CST_NEGACK & i2cst) { in npcm_i2c_int_slave_handler()
1065 if (NPCM_I2CST_BER & i2cst) { in npcm_i2c_int_slave_handler()
1091 if (NPCM_I2CST_SLVSTP & i2cst) { in npcm_i2c_int_slave_handler()
1143 if (NPCM_I2CST_NMATCH & i2cst) { in npcm_i2c_int_slave_handler()
1153 if (NPCM_I2CST_XMIT & i2cst) { in npcm_i2c_int_slave_handler()
1212 if (NPCM_I2CST_XMIT & i2cst) in npcm_i2c_int_slave_handler()
1223 if ((NPCM_I2CST_SDAST & i2cst) || in npcm_i2c_int_slave_handler()
1551 static void npcm_i2c_irq_handle_sda(struct npcm_i2c *bus, u8 i2cst) in npcm_i2c_irq_handle_sda() argument
1615 if (NPCM_I2CST_XMIT & i2cst) { in npcm_i2c_irq_handle_sda()
1627 u8 i2cst; in npcm_i2c_int_master_handler() local
1630 i2cst = ioread8(bus->reg + NPCM_I2CST); in npcm_i2c_int_master_handler()
1632 if (FIELD_GET(NPCM_I2CST_NMATCH, i2cst)) { in npcm_i2c_int_master_handler()
1637 if (FIELD_GET(NPCM_I2CST_NEGACK, i2cst)) { in npcm_i2c_int_master_handler()
1643 if (FIELD_GET(NPCM_I2CST_BER, i2cst)) { in npcm_i2c_int_master_handler()
1658 if (FIELD_GET(NPCM_I2CST_STASTR, i2cst)) { in npcm_i2c_int_master_handler()
1664 if (FIELD_GET(NPCM_I2CST_SDAST, i2cst) || in npcm_i2c_int_master_handler()
1667 npcm_i2c_irq_handle_sda(bus, i2cst); in npcm_i2c_int_master_handler()