Messages in this thread Patch in this message | | | From | Raul E Rangel <> | Subject | [PATCH 1/4] i2c: i2c-cros-ec-tunnel: Pass ACPI node to i2c adapter | Date | Thu, 21 Nov 2019 14:10:50 -0700 |
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The I2C bus needs to share the same ACPI node as the tunnel device so that the I2C bus can be referenced from ACPI.
Signed-off-by: Raul E Rangel <rrangel@chromium.org> --- I would have added a Fixes annotation, but I wasn't able to find the hash for https://lore.kernel.org/patchwork/patch/1151436/.
drivers/i2c/busses/i2c-cros-ec-tunnel.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-cros-ec-tunnel.c b/drivers/i2c/busses/i2c-cros-ec-tunnel.c index 958161c71985..ac2412755f0a 100644 --- a/drivers/i2c/busses/i2c-cros-ec-tunnel.c +++ b/drivers/i2c/busses/i2c-cros-ec-tunnel.c @@ -272,6 +272,7 @@ static int ec_i2c_probe(struct platform_device *pdev) bus->adap.algo_data = bus; bus->adap.dev.parent = &pdev->dev; bus->adap.dev.of_node = pdev->dev.of_node; + ACPI_COMPANION_SET(&bus->adap.dev, ACPI_COMPANION(&pdev->dev)); bus->adap.retries = I2C_MAX_RETRIES; err = i2c_add_adapter(&bus->adap); -- 2.24.0.432.g9d3f5f5b63-goog
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