Commit 663bb7b9 authored by Chris Pringle's avatar Chris Pringle Committed by Wolfram Sang

i2c: kempld: Support ACPI I2C device declaration

Adds an ACPI companion to the KEMPLD I2C driver so that it correctly
detects any I2C devices nested under the KEMPLD's ACPI node (SBRG.CPLD).

This allows I2C devices attached to the KEMPLD I2C adapter to be declared
and instantiated via ACPI.
Signed-off-by: default avatarChris Pringle <chris.pringle@phabrix.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 1b48006e
......@@ -303,6 +303,7 @@ static int kempld_i2c_probe(struct platform_device *pdev)
i2c->dev = &pdev->dev;
i2c->adap = kempld_i2c_adapter;
i2c->adap.dev.parent = i2c->dev;
ACPI_COMPANION_SET(&i2c->adap.dev, ACPI_COMPANION(&pdev->dev));
i2c_set_adapdata(&i2c->adap, i2c);
platform_set_drvdata(pdev, i2c);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment