SLVUC05A November   2020  – July 2022 TPS25750

 

  1.   Read This First
    1.     About This Manual
    2.     Notational Conventions
    3.     Glossary
    4.     Related Documents
    5.     Support Resources
    6.     Trademarks
  2. 1Introduction
    1. 1.1 Introduction
      1. 1.1.1 Purpose and Scope
    2. 1.2 PD Controller Host Interface Description
      1. 1.2.1 Overview
      2. 1.2.2 Register and Field Notation
    3. 1.3 Unique Address Interface
      1. 1.3.1 Unique Address Interface Protocol
      2. 1.3.2 Unique Address Interface Registers
  3. 2Unique Address Interface Register Detailed Descriptions
    1. 2.1  0x03 MODE Register
    2. 2.2  0x0D DEVICE_CAPABILITIES Register
    3. 2.3  0x14 - 0x19 INT_EVENT, INT_MASK, INT_CLEAR Registers
    4. 2.4  0x1A STATUS Register
    5. 2.5  0x26 POWER_PATH_STATUS Register
    6. 2.6  0x29 PORT_CONTROL Register
    7. 2.7  0x2D BOOT_STATUS Register
    8. 2.8  0x30 RX_SOURCE_CAPS Register
    9. 2.9  0x31 RX_SINK_CAPS Register
    10. 2.10 0x32 TX_SOURCE_CAPS Register
    11. 2.11 0x33 TX_SINK_CAPS Register
    12. 2.12 0x34 ACTIVE_CONTRACT_PDO Register
    13. 2.13 0x35 ACTIVE_CONTRACT_RDO Register
    14. 2.14 0x3F POWER_STATUS Register
    15. 2.15 0x40 PD_STATUS Register
    16. 2.16 GPIO Events
    17. 2.17 0x69 TYPEC_STATE Register
    18. 2.18 0x70 SLEEP_CONFIG Register
    19. 2.19 0x72 GPIO_STATUS Register
  4. 34CC Task Detailed Descriptions
    1. 3.1 Overview
    2. 3.2 PD Message Tasks
      1. 3.2.1 'SWSk' - PD PR_Swap to Sink
      2. 3.2.2 'SWSr' - PD PR_Swap to Source
      3. 3.2.3 'SWDF' - PD DR_Swap to DFP
      4. 3.2.4 'SWUF' - PD DR_Swap to UFP
      5. 3.2.5 'GSkC' - PD Get Sink Capabilities
      6. 3.2.6 'GSrC' - PD Get Source Capabilities
      7. 3.2.7 'SSrC' - PD Send Source Capabilities
    3. 3.3 Patch Bundle Update Tasks
      1. 3.3.1 'PBMs' - Start Patch Burst Mode Download Sequence
      2. 3.3.2 'PBMc' - Patch Burst Mode Download Complete
      3. 3.3.3 'PBMe' - End Patch Burst Mode Download Sequence
      4. 3.3.4 Patch Burst Mode Example
      5. 3.3.5 'GO2P' - Go to Patch Mode
    4. 3.4 System Tasks
      1. 3.4.1 'DBfg' - Clear Dead Battery Flag
      2. 3.4.2 'I2Cr' - I2C Read Transaction
      3. 3.4.3 'I2Cw' - I2C Write Transaction
  5. 4User Reference
    1. 4.1 PD Controller Application Customization
    2. 4.2 Loading a Patch Bundle
  6. 5Revision History

2.17 0x69 TYPEC_STATE Register

Table 2-37 0x69 TYPEC_STATE Register
AddressNameAccessLengthUnique Per PortPower-Up Default
0x69TYPEC_STATERO4yes0
Table 2-38 0x69 TYPEC_STATE Register Bit Field Definitions
BitsNameDescription
31:24TypeCPortStatePresent state of Type-C state-machine.
00hDisabled.
01h-04hReserved.
05hErrorRecovery.
06h-23hReserved.
24hUnattached.Accessory.
25h-2AhReserved.
2BhAttachWait.Accessory.
2Ch-44hReserved.
45hTry.SRC.
46h-4DhReserved.
4EhTryWait.SNK.
4FhTry.SNK.
50hTryWait.SRC.
51-5FhReserved.
60hAttached.SRC.
61hAttached.SNK.
62hAudioAccessory.
63hDebugAccessory.
64hAttachWait.SRC.
65hAttachWait.SNK.
66hUnattached.SNK.
67hUnattached.SRC.
68h-FFhReserved.
23:16Cc2PinStateState of CC2 pin
00hNot connected.
01hRa detected (Source only).
02hRd detected (Source only)
03hUSB Default Advertisement detected (Sink only).
04h1.5A Advertisement detected (Sink only).
05h3.0A Advertisement detected (Sink only).
06h-FFhReserved.
15:8Cc1PinStateState of CC1 pin
00hNot connected.
01hRa detected (Source only).
02hRd detected (Source only).
03hUSB Default Advertisement detected (Sink only).
04h1.5A Advertisement detected (Sink only).
05h3.0A Advertisement detected (Sink only).
06h-FFhReserved.
7:0CcPinForPdCC pin used for PD communication.
00hNot connected.
01hCC1 is used for USB PD communication.
02hCC2 is used for USB PD communication.
03h-FFhReserved.
(1) This feature is not supported by TPS25750_F509.04.02.
(2) This feature is not supported by TPS25750_F509.04.02.
(1) This feature is not supported by TPS25750_F509.05.02.