1I2C_ACPI_FIND_BUS_SP(9)     I2C and SMBus Subsystem    I2C_ACPI_FIND_BUS_SP(9)
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NAME

6       i2c_acpi_find_bus_speed - find I2C bus speed from ACPI
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SYNOPSIS

9       u32 i2c_acpi_find_bus_speed(struct device * dev);
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ARGUMENTS

12       dev
13           The device owning the bus
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DESCRIPTION

16       Find the I2C bus speed by walking the ACPI namespace for all I2C slaves
17       devices connected to this bus and use the speed of slowest device.
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19       Returns the speed in Hz or zero
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22Kernel Hackers Manual 3.10         June 2019           I2C_ACPI_FIND_BUS_SP(9)
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