- ut_assertok(i2c_get_chip(bus, chip, &dev));
- ut_assertok(i2c_set_bus_speed(bus, 100000));
- ut_assertok(i2c_read(dev, 0, buf, 5));
- ut_assertok(i2c_set_bus_speed(bus, 400000));
- ut_asserteq(400000, i2c_get_bus_speed(bus));
- ut_assertok(i2c_read(dev, 0, buf, 5));
- ut_asserteq(-EINVAL, i2c_write(dev, 0, buf, 5));
+
+ /* Use test mode so we create the required errors for invalid speeds */
+ sandbox_i2c_set_test_mode(bus, true);
+ ut_assertok(i2c_get_chip(bus, chip, 1, &dev));
+ ut_assertok(dm_i2c_set_bus_speed(bus, 100000));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
+ ut_assertok(dm_i2c_set_bus_speed(bus, 400000));
+ ut_asserteq(400000, dm_i2c_get_bus_speed(bus));
+ ut_assertok(dm_i2c_read(dev, 0, buf, 5));
+ ut_asserteq(-EINVAL, dm_i2c_write(dev, 0, buf, 5));
+ sandbox_i2c_set_test_mode(bus, false);