Siliconmitus SM5714 PMIC Driver

• Miniclass driver is based on windows_hardware_battery_bq27742_src.
• Miniclass reference: SansungTabS6-TypeC_Pmic

This driver is designed for the Siliconmitus SM5714 PMIC fuel gauges found on various Samsung devices.

This driver enables Windows to get information about the battery pack used in Samsung devices utilizing the SM5714 PMIC.

Available features

• Capacity (State of Charge) in %
• Voltage in mV
• Current mA
• Power state (Charging & Discharging & Critical)
• Charging

PMIC ACPI Sample

Device(PM3P)
{
    Name (_HID, "SM5714P")
    Name (_UID, 1)
    Name (_DEP, Package() {\_SB_.I2C4, \_SB_.I2C9})

    Method (_CRS, 0x0, NotSerialized)
    {
        Name (RBUF, ResourceTemplate ()
        {
            // Charger Slave Address
            I2CSerialBus (0x49,, 400000, AddressingMode7Bit, "\\_SB.I2C4",,,,)

            // USBPD Slave Address
            I2CSerialBus (0x33,, 400000, AddressingMode7Bit, "\\_SB.I2C9",,,,)

            // Charger GPIO Interrupt
            GpioInt (Edge, ActiveLow, Shared, PullNone, 0, "\\_SB.GIO0") {54}

            // USBPD GPIO Interrupt
            GpioInt (Edge, ActiveLow, Shared, PullNone, 0, "\\_SB.GIO0") {140}
        })
        Return (RBUF)
    }
}

Miniclass ACPI Sample

Device(BAT)
{
    Name (_HID, "SM5714F")
    Name (_UID, 1)
    Name (_DEP, Package() {\_SB_.I2C4})

    Method (_CRS, 0x0, NotSerialized)
    {
        Name (RBUF, ResourceTemplate ()
        {
            I2CSerialBus (0x71,, 400000, AddressingMode7Bit, "\\_SB.I2C4",,,,)

            GpioInt (Edge, ActiveLow, Shared, PullNone, 0, "\\_SB.GIO0") {54}
        })
        Return (RBUF)
    }
}

Acknowledgements

• Gustave Monce
• map220v
• WOA-Project
• WOA-Msmnile
• sunflower2333