i2c: cbus-gpio: Fix device tree binding

Looks like we're missing two lines needed to make it
work properly with device tree.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/i2c/busses/i2c-cbus-gpio.c b/drivers/i2c/busses/i2c-cbus-gpio.c
index 2d46f13adfdf..ce7ffba2b020 100644
--- a/drivers/i2c/busses/i2c-cbus-gpio.c
+++ b/drivers/i2c/busses/i2c-cbus-gpio.c
@@ -246,6 +246,7 @@ static int cbus_i2c_probe(struct platform_device *pdev)
         adapter->owner          = THIS_MODULE;
         adapter->class          = I2C_CLASS_HWMON;
         adapter->dev.parent     = &pdev->dev;
+        adapter->dev.of_node    = pdev->dev.of_node;
         adapter->nr             = pdev->id;
         adapter->timeout        = HZ;
         adapter->algo           = &cbus_i2c_algo;
@@ -289,6 +290,7 @@ static struct platform_driver cbus_i2c_driver = {
         .driver = {
                 .owner  = THIS_MODULE,
                 .name   = "i2c-cbus-gpio",
+                .of_match_table = of_match_ptr(i2c_cbus_dt_ids),
         },
 };
 module_platform_driver(cbus_i2c_driver);