diff options
Diffstat (limited to 'include/hw/i2c')
| -rw-r--r-- | include/hw/i2c/pmbus_device.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/hw/i2c/pmbus_device.h b/include/hw/i2c/pmbus_device.h index 93f5d57c9d..f195c11384 100644 --- a/include/hw/i2c/pmbus_device.h +++ b/include/hw/i2c/pmbus_device.h @@ -243,6 +243,7 @@ OBJECT_DECLARE_TYPE(PMBusDevice, PMBusDeviceClass, #define PB_HAS_VIN_RATING BIT_ULL(13) #define PB_HAS_VOUT_RATING BIT_ULL(14) #define PB_HAS_VOUT_MODE BIT_ULL(15) +#define PB_HAS_VCAP BIT_ULL(16) #define PB_HAS_IOUT BIT_ULL(21) #define PB_HAS_IIN BIT_ULL(22) #define PB_HAS_IOUT_RATING BIT_ULL(23) @@ -258,6 +259,7 @@ OBJECT_DECLARE_TYPE(PMBusDevice, PMBusDeviceClass, #define PB_HAS_TEMP2 BIT_ULL(41) #define PB_HAS_TEMP3 BIT_ULL(42) #define PB_HAS_TEMP_RATING BIT_ULL(43) +#define PB_HAS_FAN BIT_ULL(44) #define PB_HAS_MFR_INFO BIT_ULL(50) #define PB_HAS_STATUS_MFR_SPECIFIC BIT_ULL(51) @@ -445,6 +447,14 @@ typedef struct PMBusCoefficients { } PMBusCoefficients; /** + * VOUT_Mode bit fields + */ +typedef struct PMBusVoutMode { + uint8_t mode:3; + int8_t exp:5; +} PMBusVoutMode; + +/** * Convert sensor values to direct mode format * * Y = (m * x - b) * 10^R @@ -502,6 +512,13 @@ void pmbus_send64(PMBusDevice *state, uint64_t data); void pmbus_send_string(PMBusDevice *state, const char *data); /** + * @brief Receive data sent with Block Write. + * @param dest - memory with enough capacity to receive the write + * @param len - the capacity of dest + */ +uint8_t pmbus_receive_block(PMBusDevice *pmdev, uint8_t *dest, size_t len); + +/** * @brief Receive data over PMBus * These methods help track how much data is being received over PMBus * Log to GUEST_ERROR if too much or too little is sent. |