diff options
Diffstat (limited to 'include/hw/i2c/aspeed_i2c.h')
| -rw-r--r-- | include/hw/i2c/aspeed_i2c.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/hw/i2c/aspeed_i2c.h b/include/hw/i2c/aspeed_i2c.h index 1398befc10..300a89b343 100644 --- a/include/hw/i2c/aspeed_i2c.h +++ b/include/hw/i2c/aspeed_i2c.h @@ -174,6 +174,8 @@ REG32(I2CM_DMA_LEN, 0x1c) FIELD(I2CM_DMA_LEN, TX_BUF_LEN_W1T, 15, 1) FIELD(I2CM_DMA_LEN, TX_BUF_LEN, 0, 11) REG32(I2CS_INTR_CTRL, 0x20) + FIELD(I2CS_INTR_CTRL, PKT_CMD_FAIL, 17, 1) + FIELD(I2CS_INTR_CTRL, PKT_CMD_DONE, 16, 1) REG32(I2CS_INTR_STS, 0x24) /* 31:29 shared with I2CD_INTR_STS[31:29] */ FIELD(I2CS_INTR_STS, SLAVE_PARKING_STS, 24, 2) @@ -184,6 +186,7 @@ REG32(I2CS_INTR_STS, 0x24) FIELD(I2CS_INTR_STS, PKT_CMD_FAIL, 17, 1) FIELD(I2CS_INTR_STS, PKT_CMD_DONE, 16, 1) /* 14:0 shared with I2CD_INTR_STS[14:0] */ + FIELD(I2CS_INTR_STS, SLAVE_ADDR_RX_MATCH, 7, 1) REG32(I2CS_CMD, 0x28) FIELD(I2CS_CMD, W1_CTRL, 31, 1) FIELD(I2CS_CMD, PKT_MODE_ACTIVE_ADDR, 17, 2) @@ -223,6 +226,9 @@ struct AspeedI2CBus { struct AspeedI2CState *controller; + /* slave mode */ + I2CSlave *slave; + MemoryRegion mr; I2CBus *bus; @@ -249,6 +255,11 @@ struct AspeedI2CState { AddressSpace dram_as; }; +#define TYPE_ASPEED_I2C_BUS_SLAVE "aspeed.i2c.slave" +OBJECT_DECLARE_SIMPLE_TYPE(AspeedI2CBusSlave, ASPEED_I2C_BUS_SLAVE) +struct AspeedI2CBusSlave { + I2CSlave i2c; +}; struct AspeedI2CClass { SysBusDeviceClass parent_class; |