Lines Matching refs:i2cst
1314 u8 i2cst = ioread8(bus->reg + NPCM_I2CST); in npcm_i2c_int_slave_handler() local
1317 if (NPCM_I2CST_NEGACK & i2cst) { in npcm_i2c_int_slave_handler()
1340 if (NPCM_I2CST_BER & i2cst) { in npcm_i2c_int_slave_handler()
1366 if (NPCM_I2CST_SLVSTP & i2cst) { in npcm_i2c_int_slave_handler()
1418 if (NPCM_I2CST_NMATCH & i2cst) { in npcm_i2c_int_slave_handler()
1428 if (NPCM_I2CST_XMIT & i2cst) { in npcm_i2c_int_slave_handler()
1487 if (NPCM_I2CST_XMIT & i2cst) in npcm_i2c_int_slave_handler()
1498 if ((NPCM_I2CST_SDAST & i2cst) || in npcm_i2c_int_slave_handler()
1824 static void npcm_i2c_irq_handle_sda(struct npcm_i2c *bus, u8 i2cst) in npcm_i2c_irq_handle_sda() argument
1897 u8 i2cst; in npcm_i2c_int_master_handler() local
1900 i2cst = ioread8(bus->reg + NPCM_I2CST); in npcm_i2c_int_master_handler()
1902 if (FIELD_GET(NPCM_I2CST_NMATCH, i2cst)) { in npcm_i2c_int_master_handler()
1907 if (FIELD_GET(NPCM_I2CST_NEGACK, i2cst)) { in npcm_i2c_int_master_handler()
1913 if (FIELD_GET(NPCM_I2CST_BER, i2cst)) { in npcm_i2c_int_master_handler()
1934 if (FIELD_GET(NPCM_I2CST_STASTR, i2cst)) { in npcm_i2c_int_master_handler()
1940 if (FIELD_GET(NPCM_I2CST_SDAST, i2cst) || in npcm_i2c_int_master_handler()
1943 npcm_i2c_irq_handle_sda(bus, i2cst); in npcm_i2c_int_master_handler()