Set ACPI node as the primary fwnode of I2C adapter to allow enumeration of child devices from the ACPI table Signed-off-by: Zubair Waheed <zwaheed@xxxxxxxxxx> Signed-off-by: Akhil R <akhilrajeev@xxxxxxxxxx> --- drivers/i2c/busses/i2c-tegra.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 954022c04cc4..69c9ae161bbe 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -1826,6 +1826,7 @@ static int tegra_i2c_probe(struct platform_device *pdev) i2c_dev->adapter.class = I2C_CLASS_DEPRECATED; i2c_dev->adapter.algo = &tegra_i2c_algo; i2c_dev->adapter.nr = pdev->id; + ACPI_COMPANION_SET(&i2c_dev->adapter.dev, ACPI_COMPANION(&pdev->dev)); if (i2c_dev->hw->supports_bus_clear) i2c_dev->adapter.bus_recovery_info = &tegra_i2c_recovery_info; -- 2.17.1
