i2c_bus->id = pinmux_decode_periph_id(blob, node);
- i2c_bus->clock_frequency = fdtdec_get_int(blob, node,
- "clock-frequency", 100000);
+ i2c_bus->clock_frequency =
+ dev_read_u32_default(dev, "clock-frequency",
+ I2C_SPEED_STANDARD_RATE);
i2c_bus->node = node;
i2c_bus->bus_num = dev->seq;